/* =========================================================
   Scijaime+ — Design system
   Sections : 1.Tokens · 2.Reset · 3.Layout · 4.Components ·
              5.Primitives · 6.Utilities · 7.Reduced motion
   ========================================================= */


/* ===== 1. TOKENS ========================================= */

:root {
    /* ----- Colors : surfaces (warmer whites, Apple-like neutrality) ----- */
    --bg:          #fbfbfd;
    --surface:     #ffffff;
    --surface-2:   #f5f5f7;
    --surface-3:   #ebebef;
    --hairline:    rgba(60, 60, 67, .08);    /* iOS-style separator opacity */
    --hairline-2:  rgba(60, 60, 67, .15);

    /* ----- Colors : text (iOS Label hierarchy) ----- */
    --text:        #1d1d1f;
    --text-2:      #424245;
    --text-3:      #6e6e73;
    --text-mute:   #86868b;
    --text-faint:  #aeaeb2;

    /* ----- Colors : accent / status (Apple system colors exact) ----- */
    --accent:       #0071e3;            /* Apple Blue */
    --accent-hover: #0066cc;            /* slightly darker on hover */
    --accent-soft:  rgba(0, 113, 227, .10);
    --accent-ring:  rgba(0, 113, 227, .28);
    --success:      #34c759;            /* Apple System Green */
    --success-dim:  #28a745;
    --warning:      #ff9500;            /* Apple System Orange */
    --warning-dim:  #cc7700;
    --danger:       #ff3b30;            /* Apple System Red */
    --danger-dim:   #d70015;
    --info:         #0071e3;

    /* ----- Type scale (Apple HIG) — font-size / line-height / tracking ----- */
    --type-large-title-size:  34px; --type-large-title-lh:  41px; --type-large-title-tracking: -0.022em;
    --type-title-1-size:      28px; --type-title-1-lh:      34px; --type-title-1-tracking:     -0.022em;
    --type-title-2-size:      22px; --type-title-2-lh:      28px; --type-title-2-tracking:     -0.014em;
    --type-headline-size:     17px; --type-headline-lh:     22px; --type-headline-tracking:    -0.005em;
    --type-body-size:         17px; --type-body-lh:         22px; --type-body-tracking:         0;
    --type-callout-size:      16px; --type-callout-lh:      21px; --type-callout-tracking:      0;
    --type-subhead-size:      15px; --type-subhead-lh:      20px; --type-subhead-tracking:      0;
    --type-footnote-size:     13px; --type-footnote-lh:     18px; --type-footnote-tracking:     0;
    --type-caption-size:      12px; --type-caption-lh:      16px; --type-caption-tracking:      0.005em;

    /* Dedicated table density (between subhead and callout) */
    --type-table-size:        14px; --type-table-lh:        20px; --type-table-tracking:        0;

    /* ----- Spacing scale (base 4) ----- */
    --space-1:  4px;
    --space-2:  8px;
    --space-3:  12px;
    --space-4:  16px;
    --space-5:  20px;
    --space-6:  24px;
    --space-7:  32px;
    --space-8:  40px;
    --space-9:  48px;
    --space-10: 64px;
    --space-11: 80px;
    --space-12: 96px;

    /* ----- Radius ----- */
    --r-xs: 6px;
    --r-sm: 8px;
    --r:    12px;
    --r-lg: 18px;
    --r-xl: 24px;
    --r-pill: 999px;

    /* ----- Shadows : layered, Apple-quality (multiple stops for depth realism) ----- */
    --shadow-1:
        0 0.5px 0 rgba(0,0,0,.02),
        0 1px 2px rgba(0,0,0,.04),
        0 2px 4px rgba(0,0,0,.02);
    --shadow-2:
        0 0.5px 0 rgba(0,0,0,.02),
        0 2px 6px rgba(0,0,0,.05),
        0 8px 20px rgba(0,0,0,.06);
    --shadow-3:
        0 1px 2px rgba(0,0,0,.04),
        0 6px 12px rgba(0,0,0,.06),
        0 16px 40px rgba(0,0,0,.10);
    --shadow-modal:
        0 4px 8px rgba(0,0,0,.08),
        0 16px 32px rgba(0,0,0,.14),
        0 24px 72px rgba(0,0,0,.20);

    /* ----- Motion : Apple Human Interface Guidelines easing ----- */
    --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);      /* Standard decel */
    --ease-in-out:  cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);  /* Spring with overshoot */
    --ease-soft:    cubic-bezier(0.4, 0, 0.2, 1);       /* iOS standard transition */
    --dur-instant:  100ms;
    --dur-snap:     180ms;
    --dur-base:     260ms;
    --dur-modal:    420ms;
    --dur-fade:     200ms;

    /* ----- Z-stack ----- */
    --z-topbar:  10;
    --z-overlay: 80;
    --z-modal:   90;
    --z-toast:   100;
}

.dark {
    /* ----- Surfaces : noir doux (pas matte black brut) avec teinte bleu nuit ----- */
    --bg:          #131418;
    --surface:     #1c1d22;
    --surface-2:   #2a2b31;
    --surface-3:   #3a3b42;
    --hairline:    rgba(255, 255, 255, .08);
    --hairline-2:  rgba(255, 255, 255, .15);

    /* ----- Text : iOS Label hierarchy dark ----- */
    --text:        #ffffff;
    --text-2:      #ebebf5cc;        /* secondary 60% */
    --text-3:      #ebebf599;        /* tertiary 40% */
    --text-mute:   #ebebf580;
    --text-faint:  #ebebf54d;

    /* ----- Accents : Apple System Colors (dark variants) ----- */
    --accent:       #0a84ff;
    --accent-hover: #409cff;
    --accent-soft:  rgba(10, 132, 255, .18);
    --accent-ring:  rgba(10, 132, 255, .40);
    --success:      #32d74b;
    --success-dim:  #248a37;
    --warning:      #ff9f0a;
    --warning-dim:  #cc7d08;
    --danger:       #ff453a;
    --danger-dim:   #d70015;
    --info:         #0a84ff;

    /* ----- Shadows for dark mode : punchier, deeper ----- */
    --shadow-1:
        0 0.5px 0 rgba(255,255,255,.04) inset,
        0 1px 2px rgba(0,0,0,.50);
    --shadow-2:
        0 0.5px 0 rgba(255,255,255,.05) inset,
        0 4px 10px rgba(0,0,0,.40),
        0 12px 28px rgba(0,0,0,.50);
    --shadow-3:
        0 1px 0 rgba(255,255,255,.06) inset,
        0 8px 20px rgba(0,0,0,.50),
        0 20px 48px rgba(0,0,0,.60);
    --shadow-modal:
        0 0 0 0.5px rgba(255,255,255,.10),
        0 16px 40px rgba(0,0,0,.55),
        0 32px 80px rgba(0,0,0,.65);
}


/* ===== 2. RESET ========================================== */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
    font-size: var(--type-body-size);
    line-height: var(--type-body-lh);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "ss01", "cv11";
    letter-spacing: -.011em;
    text-rendering: optimizeLegibility;
}

/* Mesh gradient subtil sur l'app — atmosphère, pas décoration */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: .55;
    background:
        radial-gradient(800px circle at 0% 0%, rgba(0, 113, 227, .05), transparent 50%),
        radial-gradient(700px circle at 100% 25%, rgba(255, 149, 0, .025), transparent 55%);
}
.dark body::before {
    opacity: .9;
    background:
        radial-gradient(900px circle at 5% -5%, rgba(10, 132, 255, .07), transparent 55%),
        radial-gradient(700px circle at 100% 40%, rgba(255, 159, 10, .025), transparent 60%);
}
body > .shell { position: relative; z-index: 1; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* Apple-style focus ring : halo soft accent au lieu de l'outline brut */
:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--accent-ring);
    border-radius: var(--r-sm);
    transition: box-shadow var(--dur-snap) var(--ease-soft);
}
::selection { background: var(--accent-soft); color: var(--text); }


/* ===== 3. LAYOUT ========================================= */

.shell {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
    transition: grid-template-columns var(--dur-modal, .25s) var(--ease-out, ease);
}
html.sidebar-collapsed .shell { grid-template-columns: 64px 1fr; }

/* ---- Sidebar : translucent glass on light/dark ---- */
.sidebar {
    background: color-mix(in srgb, var(--surface-2) 88%, transparent);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-right: 1px solid var(--hairline);
    display: flex;
    flex-direction: column;
    padding: var(--space-4) var(--space-3);
    gap: var(--space-1);
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 11;  /* > --z-topbar (10) pour que le bouton flottant en mode replié passe devant la topbar */
}
.brand {
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-3) var(--space-3) var(--space-5);
}
.sidebar-toggle {
    margin-left: auto;
    width: 34px; height: 34px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid var(--hairline);
    border-radius: var(--r-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft);
}
.sidebar-toggle:hover {
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    border-color: var(--accent);
    color: var(--accent);
}
.sidebar-toggle svg { width: 18px; height: 18px; transition: transform var(--dur-modal) var(--ease-out); }
html.sidebar-collapsed .sidebar-toggle svg { transform: rotate(180deg); }

/* Sidebar repliée : largeur 64px, on cache les libellés et le brand-name */
html.sidebar-collapsed .sidebar {
    padding-left: 6px; padding-right: 6px;
    position: sticky;  /* garde le sticky, on overflow PAS la sidebar */
    overflow: visible; /* essentiel pour que le bouton flottant soit visible */
}
html.sidebar-collapsed .brand { padding-left: 0; padding-right: 0; justify-content: center; }
html.sidebar-collapsed .brand-name { display: none; }
html.sidebar-collapsed .sidebar-toggle {
    position: absolute; top: 18px; right: -17px;
    background: var(--surface);
    border-color: var(--hairline);
    z-index: 50;
    box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
html.sidebar-collapsed .nav-item {
    justify-content: center;
    padding-left: 0; padding-right: 0;
}
html.sidebar-collapsed .nav-item > span:not(.nav-chev) { display: none; }
html.sidebar-collapsed .nav-item .nav-chev { display: none; }
html.sidebar-collapsed .sidebar-foot { display: none; }

/* Le shell met overflow: hidden par défaut sur certains navigateurs via les
   grid-template — on garantit que la sidebar peut déborder pour son bouton. */
html.sidebar-collapsed .shell { overflow: visible; }
.brand-mark {
    width: 32px; height: 32px;
    border-radius: 9px;
    background: linear-gradient(135deg, #0071e3 0%, #5e5ce6 100%);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: var(--type-subhead-size);
    box-shadow:
        0 1px 2px rgba(0,0,0,.08),
        0 4px 8px rgba(0, 113, 227, .25),
        inset 0 1px 0 rgba(255,255,255,.25);
}
.brand-name {
    font-size: var(--type-headline-size);
    font-weight: 600;
    letter-spacing: -.02em;
}

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item {
    position: relative;
    display: flex; align-items: center; gap: var(--space-3);
    padding: 9px var(--space-3);
    border-radius: var(--r);
    color: var(--text-2);
    font-size: var(--type-subhead-size);
    font-weight: 500;
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                transform var(--dur-snap) var(--ease-soft);
}
.nav-item:hover {
    background: color-mix(in srgb, var(--surface-3) 60%, transparent);
    color: var(--text);
}
.nav-item:active { transform: scale(.985); }
.nav-item.is-active {
    background: var(--surface);
    color: var(--text);
    box-shadow:
        0 0 0 0.5px var(--hairline),
        0 1px 2px rgba(0,0,0,.04),
        0 2px 6px rgba(0,0,0,.04);
}
.nav-item.is-active svg { color: var(--accent); }
/* Dark : surface-2 est trop proche du fond de la sidebar → on prend un fond
   accent translucide façon macOS sidebar Big Sur+ pour mieux distinguer. */
.dark .nav-item.is-active {
    background: color-mix(in srgb, var(--accent) 22%, transparent);
    color: #fff;
    box-shadow:
        0 0 0 0.5px color-mix(in srgb, var(--accent) 30%, transparent),
        0 1px 3px rgba(0,0,0,.25);
}
.dark .nav-item.is-active svg { color: #fff; }
.nav-item svg { transition: transform var(--dur-snap) var(--ease-soft); }
.nav-item:hover svg { transform: translateX(1px); }
.nav-item .nav-chev { margin-left: auto; opacity: 0; transition: opacity var(--dur-snap), transform var(--dur-snap); }
.nav-item.is-active .nav-chev { opacity: .45; transform: translateX(2px); }

.sidebar-foot {
    margin-top: auto;
    padding: var(--space-3);
    font-size: var(--type-caption-size);
    color: var(--text-mute);
    display: flex; justify-content: space-between; align-items: center;
}

/* ---- Topbar : Big Sur vibrancy effect ---- */
.topbar {
    position: sticky; top: 0; z-index: var(--z-topbar);
    backdrop-filter: saturate(180%) blur(40px);
    -webkit-backdrop-filter: saturate(180%) blur(40px);
    background: color-mix(in srgb, var(--bg) 65%, transparent);
    border-bottom: 1px solid var(--hairline);
    padding: var(--space-3) var(--space-7);
    display: flex; align-items: center; justify-content: space-between;
    transition: backdrop-filter var(--dur-base) var(--ease-soft);
}
.topbar h2 {
    margin: 0;
    font-size: var(--type-headline-size);
    line-height: var(--type-headline-lh);
    font-weight: 600;
    letter-spacing: -.01em;
}

/* ---- Content ---- */
.content { padding: var(--space-8) var(--space-9) var(--space-10); max-width: 1200px; }
.content--wide { max-width: none; padding-left: var(--space-7); padding-right: var(--space-7); }


/* ===== 4. COMPONENTS ===================================== */

/* ---- Typography utilities ---- */
.t-large-title { font-size: var(--type-large-title-size); line-height: var(--type-large-title-lh); letter-spacing: var(--type-large-title-tracking); font-weight: 700; }
.t-title-1     { font-size: var(--type-title-1-size);     line-height: var(--type-title-1-lh);     letter-spacing: var(--type-title-1-tracking);     font-weight: 700; }
.t-title-2     { font-size: var(--type-title-2-size);     line-height: var(--type-title-2-lh);     letter-spacing: var(--type-title-2-tracking);     font-weight: 600; }
.t-headline    { font-size: var(--type-headline-size);    line-height: var(--type-headline-lh);    letter-spacing: var(--type-headline-tracking);    font-weight: 600; }
.t-body        { font-size: var(--type-body-size);        line-height: var(--type-body-lh);        letter-spacing: var(--type-body-tracking); }
.t-callout     { font-size: var(--type-callout-size);     line-height: var(--type-callout-lh);     letter-spacing: var(--type-callout-tracking); }
.t-subhead     { font-size: var(--type-subhead-size);     line-height: var(--type-subhead-lh);     letter-spacing: var(--type-subhead-tracking); }
.t-footnote    { font-size: var(--type-footnote-size);    line-height: var(--type-footnote-lh);    letter-spacing: var(--type-footnote-tracking); color: var(--text-3); }
.t-caption     { font-size: var(--type-caption-size);     line-height: var(--type-caption-lh);     letter-spacing: var(--type-caption-tracking); color: var(--text-3); text-transform: uppercase; }

.mono    { font-family: 'Geist Mono', ui-monospace, 'SF Mono', monospace; font-feature-settings: "zero"; }
.tabular { font-variant-numeric: tabular-nums; }

.display {
    font-weight: 700;
    font-size: clamp(var(--type-title-1-size), 5.5vw, 64px);
    line-height: 1.04;
    letter-spacing: -.035em;
    margin: 0;
}

.eyebrow {
    font-size: var(--type-caption-size);
    line-height: var(--type-caption-lh);
    font-weight: 500;
    color: var(--text-3);
    letter-spacing: .02em;
}

/* ---- Hero : Apple keynote-style headline ---- */
.hero { padding: var(--space-6) 0 var(--space-9); position: relative; }
.hero p {
    margin: var(--space-4) 0 0;
    max-width: 60ch;
    color: var(--text-3);
    font-size: var(--type-body-size);
    line-height: 1.5;
}
.hero .display {
    background: linear-gradient(180deg, var(--text) 0%, color-mix(in srgb, var(--text) 65%, transparent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -.04em;
}

/* ---- Cards : Apple Surface (subtle elevation + crisp hairline) ---- */
.card {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-1);
    border: 0.5px solid var(--hairline);
    overflow: hidden;
    transition: transform var(--dur-base) var(--ease-soft),
                box-shadow var(--dur-base) var(--ease-soft),
                border-color var(--dur-base) var(--ease-soft);
}
.card--hover { cursor: default; }
.card--hover:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-2);
    border-color: var(--hairline-2);
}

.card-head    { padding: var(--space-5) var(--space-5) 0; }
.card-head-row { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }
.card-body    { padding: var(--space-5); }
.card-foot    { padding: var(--space-3) var(--space-5); border-top: 1px solid var(--hairline); background: var(--surface-2); }
.card-foot-row { display: flex; gap: var(--space-2); justify-content: flex-end; align-items: center; }

.card-title { font-size: var(--type-headline-size); line-height: var(--type-headline-lh); font-weight: 600; margin: 0; }
.card-sub   { color: var(--text-3); font-size: var(--type-footnote-size); margin-top: var(--space-1); }

/* ---- Buttons : Apple SF push button ---- */
.btn {
    display: inline-flex; align-items: center; gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 0.5px solid var(--hairline-2);
    border-radius: var(--r-pill);
    font-size: var(--type-subhead-size);
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    background: var(--surface);
    color: var(--text);
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.5) inset,
        0 1px 1.5px rgba(0,0,0,.04);
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft),
                box-shadow var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft);
}
.btn:hover { background: var(--surface-2); border-color: var(--hairline-2); box-shadow: 0 2px 6px rgba(0,0,0,.06); }
.btn:active { transform: scale(.97); box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.btn:disabled, .btn[aria-disabled="true"] {
    opacity: .40;
    cursor: not-allowed;
    pointer-events: none;
}

.btn--accent {
    background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 92%, black));
    color: #fff;
    border-color: transparent;
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.30) inset,
        0 1px 2px rgba(0, 113, 227, .25),
        0 2px 6px rgba(0, 113, 227, .15);
}
.btn--accent:hover {
    background: linear-gradient(180deg, var(--accent-hover), color-mix(in srgb, var(--accent-hover) 92%, black));
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.30) inset,
        0 2px 4px rgba(0, 113, 227, .30),
        0 4px 12px rgba(0, 113, 227, .20);
}

.btn--danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn--danger:hover { background: color-mix(in srgb, var(--danger) 88%, black); border-color: color-mix(in srgb, var(--danger) 88%, black); }
.btn--success { background: var(--success); color: #fff; border-color: var(--success); }
.btn--success:hover { background: color-mix(in srgb, var(--success) 88%, black); border-color: color-mix(in srgb, var(--success) 88%, black); }

.btn--ghost { background: transparent; border-color: transparent; }
.btn--ghost:hover { background: var(--surface-2); }

.btn--icon {
    padding: var(--space-2);
    width: 32px; height: 32px;
    justify-content: center;
}

.btn-sm { padding: 6px var(--space-3); font-size: var(--type-footnote-size); }

/* ---- Pills (status) : Apple Badge style ---- */
.pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px var(--space-3) 3px 10px;
    border-radius: var(--r-pill);
    font-size: var(--type-caption-size);
    font-weight: 500;
    letter-spacing: .005em;
    background: var(--surface-2);
    color: var(--text-2);
    border: 0.5px solid var(--hairline);
    white-space: nowrap;
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-mute); flex-shrink: 0; }
.pill--ok   { background: color-mix(in srgb, var(--success) 10%, var(--surface)); color: var(--success-dim); border-color: color-mix(in srgb, var(--success) 30%, transparent); }
.pill--ok   .dot { background: var(--success); box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 22%, transparent); }
.pill--ko   { background: color-mix(in srgb, var(--danger) 10%, var(--surface)); color: var(--danger-dim); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.pill--ko   .dot { background: var(--danger);  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 22%, transparent); }
.pill--warn { background: color-mix(in srgb, var(--warning) 10%, var(--surface)); color: var(--warning-dim); border-color: color-mix(in srgb, var(--warning) 30%, transparent); }
.pill--warn .dot { background: var(--warning); box-shadow: 0 0 0 3px color-mix(in srgb, var(--warning) 22%, transparent); }
.pill--info { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 25%, transparent); }
.pill--info .dot { background: var(--info);    box-shadow: 0 0 0 3px color-mix(in srgb, var(--info) 22%, transparent); }
.pill--pulse .dot { animation: pulse 1.8s ease-in-out infinite; }
.dark .pill--ok   { color: var(--success); }
.dark .pill--ko   { color: var(--danger); }
.dark .pill--warn { color: var(--warning); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

/* ---- Form controls : Apple input ---- */
.input, .select, .textarea {
    width: 100%;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--r-sm);
    border: 0.5px solid var(--hairline-2);
    background: var(--surface);
    color: var(--text);
    font-family: inherit;
    font-size: var(--type-subhead-size);
    box-shadow: 0 1px 1px rgba(0,0,0,.02) inset;
    transition: border-color var(--dur-snap) var(--ease-soft),
                box-shadow var(--dur-snap) var(--ease-soft);
}
.input:hover, .select:hover, .textarea:hover { border-color: var(--text-faint); }
.input:focus, .select:focus, .textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft), 0 1px 1px rgba(0,0,0,.02) inset;
}
.input[aria-invalid="true"], .select[aria-invalid="true"] {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 18%, transparent);
}
.label {
    display: block;
    font-size: var(--type-caption-size);
    font-weight: 500;
    color: var(--text-3);
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.checkbox {
    width: 18px; height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

/* ---- Subnav (settings) ---- */
.subnav {
    display: inline-flex; gap: 2px; padding: 4px;
    background: color-mix(in srgb, var(--surface-2) 78%, transparent);
    border: 0.5px solid color-mix(in srgb, var(--hairline) 60%, transparent);
    border-radius: var(--r-pill);
    margin-bottom: var(--space-7);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    box-shadow:
        0 1px 2px rgba(0,0,0,.04),
        inset 0 0.5px 0 color-mix(in srgb, #fff 50%, transparent);
}
.dark .subnav {
    background: color-mix(in srgb, var(--surface-2) 50%, transparent);
    box-shadow:
        0 1px 2px rgba(0,0,0,.3),
        inset 0 0.5px 0 color-mix(in srgb, #fff 6%, transparent);
}
.subnav a {
    padding: 7px 16px;
    border-radius: var(--r-pill);
    font-size: var(--type-footnote-size);
    font-weight: 500;
    color: var(--text-3);
    letter-spacing: -.005em;
    transition: all var(--dur-base) var(--ease-out);
}
.subnav a:hover { color: var(--text); }
.subnav a.is-active {
    background: var(--surface);
    color: var(--text);
    box-shadow:
        0 1px 2px rgba(0,0,0,.06),
        0 2px 8px -2px rgba(0,0,0,.05);
}
.dark .subnav a.is-active {
    background: color-mix(in srgb, var(--surface) 90%, var(--text-2));
}

/* ---- Segmented control ---- */
.segmented {
    display: inline-flex;
    width: fit-content;
    gap: 2px;
    padding: 3px;
    background: var(--surface-2);
    border-radius: var(--r);
    border: 0.5px solid color-mix(in srgb, var(--hairline) 60%, transparent);
}
.segmented button {
    appearance: none; cursor: pointer;
    padding: 6px 14px;
    border: 0;
    border-radius: calc(var(--r) - 4px);
    background: transparent;
    color: var(--text-2);
    font-family: inherit;
    font-size: var(--type-footnote-size);
    font-weight: 500;
    letter-spacing: -.005em;
    white-space: nowrap;
    transition: all var(--dur-base) var(--ease-out);
}
.segmented button:hover { color: var(--text); }
.segmented button.is-active {
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-1);
}

/* ---- Tables : iOS-style densified list ---- */
.table { width: 100%; border-collapse: collapse; font-size: var(--type-table-size); line-height: var(--type-table-lh); }
.table th {
    text-align: left;
    font-weight: 500;
    font-size: var(--type-caption-size);
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: var(--space-3) var(--space-5);
    border-bottom: 0.5px solid var(--hairline);
    background: color-mix(in srgb, var(--surface) 70%, var(--surface-2));
}
.table td {
    padding: var(--space-4) var(--space-5);
    border-bottom: 0.5px solid var(--hairline);
    color: var(--text);
    vertical-align: middle;
}
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background var(--dur-snap) var(--ease-soft); }
.table tbody tr:hover td { background: color-mix(in srgb, var(--accent) 4%, var(--surface)); }

/* ---- Stats : élévation subtile + hover ---- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
}
.stat {
    background: var(--surface);
    border-radius: var(--r-lg);
    border: 0.5px solid var(--hairline);
    padding: var(--space-5);
    box-shadow: var(--shadow-1);
    transition: transform var(--dur-base) var(--ease-soft),
                box-shadow var(--dur-base) var(--ease-soft);
}
.stat:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.stat-label { font-size: var(--type-caption-size); color: var(--text-3); font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.stat-value { margin-top: var(--space-2); font-size: var(--type-title-1-size); line-height: var(--type-title-1-lh); font-weight: 700; letter-spacing: var(--type-title-1-tracking); }
.stat-unit  { font-size: var(--type-callout-size); color: var(--text-3); font-weight: 500; margin-left: var(--space-1); }

/* ---- Switch (toggle iOS) ---- */
.switch { position: relative; display: inline-block; width: 40px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch-track {
    position: absolute; inset: 0;
    background: #d2d2d7;
    border-radius: var(--r-pill);
    cursor: pointer;
    transition: background var(--dur-base) var(--ease-out);
}
.dark .switch-track { background: #3a3a3c; }
.switch-thumb {
    position: absolute;
    top: 2px; left: 2px;
    width: 20px; height: 20px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, .15), 0 0 0 1px rgba(0, 0, 0, .04);
    transition: transform var(--dur-base) var(--ease-out);
}
.switch input:checked + .switch-track { background: var(--accent); }
.switch input:checked + .switch-track .switch-thumb { transform: translateX(16px); }
.switch input:focus-visible + .switch-track {
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ---- Form controls disabled state ---- */
.input:disabled,
.select:disabled,
.textarea:disabled {
    opacity: .5;
    cursor: not-allowed;
    background: var(--surface-2);
}
.btn:disabled, .btn[disabled] { opacity: .45; cursor: not-allowed; pointer-events: none; }

/* ---- Database status block ---- */
.db-status {
    display: flex; align-items: flex-start; gap: var(--space-3);
}
.db-status-dot {
    flex-shrink: 0;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--text-faint);
    margin-top: 6px;
}
.db-status-dot--ok  { background: var(--success); box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 22%, transparent); }
.db-status-dot--ko  { background: var(--danger);  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 22%, transparent); }
.db-status-dot--idle { background: var(--text-faint); }
.db-status-text { font-size: var(--type-subhead-size); line-height: var(--type-subhead-lh); flex: 1; }

/* ---- Hint info (database page) ---- */
.db-hint {
    display: flex; gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--r);
    background: color-mix(in srgb, var(--accent) 10%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--hairline));
    color: var(--text-2);
    font-size: var(--type-footnote-size);
    line-height: 1.55;
}
.db-hint-icon { color: var(--accent); flex-shrink: 0; }

/* ---- Dashboard (/) : refined Apple keynote-style header ---- */
.dash-head {
    padding: var(--space-6) 0 var(--space-3);
    position: relative;
}
.dash-logo {
    position: absolute;
    top: var(--space-4);
    right: 0;
    max-width: 200px;
    height: auto;
    user-select: none;
    -webkit-user-drag: none;
}
.dash-title-row {
    display: flex;
    align-items: baseline;
    gap: var(--space-5);
    flex-wrap: nowrap;
    margin-bottom: var(--space-3);
}
.dash-title {
    margin: 0;
    font-size: clamp(40px, 5vw, 56px);
    line-height: 1.04;
    font-weight: 700;
    letter-spacing: -.038em;
    background: linear-gradient(180deg, var(--text) 0%, color-mix(in srgb, var(--text) 60%, transparent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.dash-date {
    display: inline-flex;
    align-items: baseline;
    gap: var(--space-4);
    font-size: clamp(40px, 5vw, 56px);
    line-height: 1.04;
    font-weight: 700;
    letter-spacing: -.038em;
    color: var(--text-3);
    background: linear-gradient(180deg, var(--text-3) 0%, color-mix(in srgb, var(--text-3) 50%, transparent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
    flex-shrink: 0;
}
.dash-date-pulse {
    width: 12px; height: 12px;
    align-self: center;
    -webkit-text-fill-color: var(--success);
}
.dash-date-pulse {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--success) 22%, transparent);
    animation: pulse 2.4s ease-in-out infinite;
}
.dash-sub  {
    margin: 0;
    color: var(--text-3);
    font-size: var(--type-subhead-size);
    line-height: var(--type-subhead-lh);
}
.dash-sub strong { color: var(--text); font-weight: 600; }

/* ---- KPI grid : premium cards avec glow accent ---- */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}
.kpi-card {
    position: relative;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    min-height: 168px;
    overflow: hidden;
}
/* Glow accent subtil dans le coin haut-droit de chaque card */
.kpi-card::before {
    content: "";
    position: absolute;
    top: -40%;
    right: -30%;
    width: 60%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, var(--kpi-glow, rgba(0, 113, 227, .10)) 0%, transparent 60%);
    opacity: .8;
    pointer-events: none;
    transition: opacity var(--dur-base) var(--ease-soft),
                transform var(--dur-base) var(--ease-soft);
}
.kpi-card:hover::before {
    opacity: 1;
    transform: scale(1.15);
}
.kpi-card--client    { --kpi-glow: rgba(0, 113, 227, .10); }
.kpi-card--carrier   { --kpi-glow: rgba(120, 87, 217, .10); }
.kpi-card--logistics { --kpi-glow: rgba(255, 149, 0, .10); }
.dark .kpi-card--client    { --kpi-glow: rgba(10, 132, 255, .14); }
.dark .kpi-card--carrier   { --kpi-glow: rgba(140, 105, 255, .14); }
.dark .kpi-card--logistics { --kpi-glow: rgba(255, 159, 10, .12); }

.kpi-card-head { position: relative; z-index: 1; }
.kpi-card > *:not(.kpi-card-head):not(::before) { position: relative; z-index: 1; }

.kpi-tag {
    display: inline-flex; align-items: center;
    gap: 6px;
    align-self: flex-start;
    padding: 4px 11px 4px 9px;
    border-radius: var(--r-pill);
    font-size: var(--type-caption-size);
    font-weight: 600;
    letter-spacing: .015em;
    border: 0.5px solid currentColor;
}
.kpi-tag svg { width: 12px; height: 12px; opacity: .9; }
.kpi-tag--client    { color: #0071e3; background: rgba(0, 113, 227, .08);   border-color: rgba(0, 113, 227, .25); }
.kpi-tag--carrier   { color: #7857d9; background: rgba(120, 87, 217, .08); border-color: rgba(120, 87, 217, .25); }
.kpi-tag--logistics { color: #c87e09; background: rgba(255, 149, 0, .10);  border-color: rgba(255, 149, 0, .28); }
.dark .kpi-tag--client    { color: #5fa3ff; background: rgba(10, 132, 255, .14);  border-color: rgba(10, 132, 255, .35); }
.dark .kpi-tag--carrier   { color: #b8a3ff; background: rgba(140, 105, 255, .14); border-color: rgba(140, 105, 255, .35); }
.dark .kpi-tag--logistics { color: #ffb83d; background: rgba(255, 159, 10, .14);  border-color: rgba(255, 159, 10, .35); }

.kpi-value-name {
    margin-top: auto;
    font-size: var(--type-title-2-size);
    line-height: var(--type-title-2-lh);
    font-weight: 500;
    letter-spacing: var(--type-title-2-tracking);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.kpi-value-big {
    margin-top: auto;
    font-size: 40px;
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(180deg, var(--text) 0%, color-mix(in srgb, var(--text) 75%, transparent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.kpi-meta {
    font-size: var(--type-footnote-size);
    line-height: var(--type-footnote-lh);
    color: var(--text-3);
}
.kpi-delta {
    display: flex; align-items: center; gap: 6px;
    font-size: var(--type-footnote-size);
    line-height: var(--type-footnote-lh);
    font-weight: 500;
}
.kpi-delta.is-positive,
.kpi-meta .is-positive { color: var(--success); }
.kpi-delta.is-negative,
.kpi-meta .is-negative { color: var(--danger); }
.kpi-delta .kpi-delta-ref { font-weight: 400; }

/* ---- Activity (Top 5) : Apple-style refined panel ---- */
.activity-card { padding: 0; }
.activity-head {
    padding: var(--space-5) var(--space-6);
    border-bottom: 0.5px solid var(--hairline);
}
.activity-marker {
    display: inline-block;
    width: 4px; height: 18px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 70%, transparent));
}
.activity-link {
    display: inline-flex; align-items: center; gap: 4px;
    color: var(--accent);
    font-size: var(--type-subhead-size);
    font-weight: 500;
    transition: gap var(--dur-snap) var(--ease-soft);
}
.activity-link:hover { gap: 8px; }
.activity-link-arrow { transition: transform var(--dur-snap) var(--ease-soft); display: inline-block; }
.activity-link:hover .activity-link-arrow { transform: translateX(2px); }

.activity-cols {
    display: grid;
    grid-template-columns: 1fr 1px 1fr 1px 1fr;
    gap: var(--space-6);
    padding: var(--space-5) var(--space-6) var(--space-6);
    position: relative;
}
.activity-cols .activity-col:nth-child(1) { grid-column: 1; }
.activity-cols .activity-col:nth-child(2) { grid-column: 3; }
.activity-cols .activity-col:nth-child(3) { grid-column: 5; }
.activity-cols::before,
.activity-cols::after {
    content: "";
    background: var(--hairline);
    width: 1px;
}
.activity-cols::before { grid-column: 2; }
.activity-cols::after  { grid-column: 4; }
.activity-col { display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
.activity-col-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-3);
    padding-bottom: var(--space-1);
}

.segmented-mini {
    display: inline-flex; gap: 2px;
    padding: 3px;
    background: var(--surface-2);
    border-radius: var(--r-sm);
    border: 0.5px solid var(--hairline);
}
.segmented-mini button {
    appearance: none; cursor: pointer;
    padding: 4px 10px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-3);
    font-family: inherit;
    font-size: var(--type-caption-size);
    font-weight: 500;
    letter-spacing: .01em;
    transition: background var(--dur-base) var(--ease-soft),
                color var(--dur-base) var(--ease-soft),
                box-shadow var(--dur-base) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft);
}
.segmented-mini button:hover { color: var(--text); }
.segmented-mini button:active { transform: scale(.95); }
.segmented-mini button.is-active {
    background: var(--surface);
    color: var(--text);
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.5) inset,
        0 1px 2px rgba(0, 0, 0, .06),
        0 2px 4px rgba(0, 0, 0, .04);
}
.dark .segmented-mini button.is-active {
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.06) inset,
        0 1px 2px rgba(0, 0, 0, .40);
}

.top-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex; flex-direction: column;
    gap: 1px;
}
.top-row {
    display: grid;
    grid-template-columns: 24px 1fr auto;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-3);
    border-radius: var(--r-sm);
    font-size: var(--type-subhead-size);
    line-height: var(--type-subhead-lh);
    transition: background var(--dur-snap) var(--ease-soft);
    position: relative;
}
.top-row::after {
    content: "";
    position: absolute;
    left: var(--space-3); right: var(--space-3); bottom: 0;
    height: 0.5px;
    background: var(--hairline);
    transition: opacity var(--dur-snap);
}
.top-row:last-child::after { opacity: 0; }
.top-row:hover {
    background: color-mix(in srgb, var(--accent) 4%, var(--surface-2));
}
.top-row:hover::after { opacity: 0; }
.top-rank {
    color: var(--text-faint);
    font-size: var(--type-footnote-size);
    font-weight: 500;
    text-align: center;
}
.top-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text);
    font-weight: 500;
}
.top-value {
    color: var(--text);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* ---- Wizard steps indicator (page /import) ---- */
.wizard-steps {
    display: flex; align-items: center; gap: var(--space-2);
    max-width: 480px;
}
.wizard-step {
    display: flex; align-items: center; gap: var(--space-2);
    flex-shrink: 0;
}
.wizard-step-num {
    width: 26px; height: 26px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--surface-2);
    color: var(--text-3);
    font-size: var(--type-footnote-size);
    font-weight: 600;
    border: 0.5px solid var(--hairline);
}
.wizard-step.is-active .wizard-step-num {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    box-shadow: 0 2px 6px rgba(0, 113, 227, .25);
}
.wizard-step-label {
    font-size: var(--type-subhead-size);
    font-weight: 500;
    color: var(--text-3);
}
.wizard-step.is-active .wizard-step-label { color: var(--text); }
.wizard-step-line {
    flex: 1;
    height: 1px;
    background: var(--hairline);
    min-width: 24px;
}

/* ---- Dropzone (page /import) ---- */
.dropzone {
    display: flex; flex-direction: column; align-items: center;
    gap: var(--space-2);
    padding: var(--space-9) var(--space-6);
    border: 2px dashed var(--hairline-2);
    border-radius: var(--r);
    background: var(--surface-2);
    cursor: pointer;
    transition: border-color var(--dur-base) var(--ease-out),
                background var(--dur-base) var(--ease-out),
                transform var(--dur-snap) var(--ease-out);
    text-align: center;
}
.dropzone:hover {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 5%, var(--surface-2));
    transform: translateY(-1px);
}
.dropzone input[type="file"] {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden; clip: rect(0,0,0,0);
}
.dropzone-icon { color: var(--accent); margin-bottom: var(--space-2); }
.dropzone-title {
    font-size: var(--type-headline-size);
    font-weight: 600;
    color: var(--text);
}
.dropzone-sub {
    font-size: var(--type-footnote-size);
    color: var(--text-3);
}
.dropzone-filename {
    margin-top: var(--space-3);
    color: var(--accent);
    font-weight: 500;
}

/* ---- Légende /shipments ---- */
.legend {
    margin: var(--space-7) auto var(--space-4);
    display: flex;
    justify-content: center;
    padding: 0 var(--space-4);
}
.legend-row {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px var(--space-4);
    padding: 10px var(--space-5);
    background: color-mix(in srgb, var(--surface) 78%, transparent);
    border: 0.5px solid color-mix(in srgb, var(--hairline) 60%, transparent);
    border-radius: var(--r-pill);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    box-shadow: 0 1px 2px rgba(0,0,0,.04),
                0 8px 24px -8px rgba(0,0,0,.08),
                inset 0 0.5px 0 color-mix(in srgb, #fff 50%, transparent);
    font-size: var(--type-caption-size);
    font-weight: 500;
    letter-spacing: -.005em;
    color: var(--text-2);
    max-width: 100%;
}
.dark .legend-row {
    background: color-mix(in srgb, var(--surface-2) 60%, transparent);
    box-shadow: 0 1px 2px rgba(0,0,0,.3),
                0 8px 24px -8px rgba(0,0,0,.5),
                inset 0 0.5px 0 color-mix(in srgb, #fff 8%, transparent);
}
.legend-item {
    display: inline-flex; align-items: center;
    gap: 7px;
    white-space: nowrap;
    transition: color var(--dur-snap) var(--ease-soft);
}
.legend-item:hover { color: var(--text); }
.legend-sep {
    width: 1px; height: 16px;
    background: color-mix(in srgb, var(--hairline-2) 70%, transparent);
    display: inline-block;
    margin: 0 2px;
}
.legend-check {
    display: inline-flex; align-items: center; justify-content: center;
    width: 16px; height: 16px;
    border-radius: 5px;
    border: 1.5px solid var(--hairline-2);
    background: var(--surface);
    color: #fff;
}
.legend-check--on {
    background: var(--success);
    border-color: var(--success);
}
.legend-pill {
    display: inline-block;
    width: 14px; height: 14px;
    border-radius: var(--r-pill);
    background: var(--text-faint);
}
.legend-pill--danger  { background: var(--danger); }
.legend-pill--success { background: var(--success); }
.legend-trash {
    display: inline-flex; align-items: center; justify-content: center;
    width: 18px; height: 18px;
    border-radius: 50%;
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 10%, transparent);
}

/* ---- Confirm dialog : iOS-style alert ---- */
.confirm-dialog .dialog { max-width: 380px; padding: 0; }
.confirm-dialog-card {
    text-align: center;
    padding: var(--space-7) var(--space-6) var(--space-3);
    display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
}
.confirm-dialog-icon {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--warning) 14%, var(--surface));
    color: var(--warning);
    display: inline-flex; align-items: center; justify-content: center;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--warning) 8%, transparent);
}
.confirm-dialog-title {
    margin: 0;
    font-size: var(--type-title-2-size);
    font-weight: 600;
    color: var(--text);
    letter-spacing: -.01em;
}
.confirm-dialog-msg {
    margin: 0;
    color: var(--text-3);
    font-size: var(--type-subhead-size);
    line-height: 1.45;
    max-width: 32ch;
}
.confirm-dialog-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
    width: 100%;
    margin-top: var(--space-4);
    padding: var(--space-3) 0 var(--space-2);
    border-top: 0.5px solid var(--hairline);
}
.confirm-dialog-actions .btn { width: 100%; justify-content: center; padding: var(--space-3); }

/* ---- Column announce button : montre pending OU done selon classe ---- */
.col-announce-btn { display: inline-flex; align-items: center; gap: var(--space-2); }
.col-announce-btn .col-announce-pending,
.col-announce-btn .col-announce-done { display: inline-flex; align-items: center; gap: 6px; }
.col-announce-btn.btn--danger  .col-announce-done    { display: none; }
.col-announce-btn.btn--success .col-announce-pending { display: none; }

/* ---- Day navigation (Shipments) ---- */
.day-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: 8px 10px;
    background: color-mix(in srgb, var(--surface) 78%, transparent);
    border: 0.5px solid color-mix(in srgb, var(--hairline) 60%, transparent);
    border-radius: var(--r-pill);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    max-width: 460px;
    margin: 0 auto var(--space-5);
    box-shadow:
        0 1px 2px rgba(0,0,0,.04),
        0 10px 28px -10px rgba(0,0,0,.10),
        inset 0 0.5px 0 color-mix(in srgb, #fff 55%, transparent);
}
.dark .day-nav {
    background: color-mix(in srgb, var(--surface-2) 60%, transparent);
    box-shadow:
        0 1px 2px rgba(0,0,0,.35),
        0 10px 28px -10px rgba(0,0,0,.55),
        inset 0 0.5px 0 color-mix(in srgb, #fff 8%, transparent);
}
.day-nav-btn {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    color: var(--text-2);
    background: transparent;
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft);
}
.day-nav-btn:hover {
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    color: var(--accent);
}
.day-nav-btn:active { transform: scale(.9); }
.day-nav-btn.is-disabled {
    color: var(--text-faint);
    pointer-events: none;
    cursor: not-allowed;
}
/* Flèche gauche : flip du chevron-right via scaleX(-1) */
.day-nav-btn:first-child svg { transform: scaleX(-1); }

.day-nav-center {
    flex: 1;
    text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.day-nav-label {
    font-size: var(--type-headline-size);
    line-height: var(--type-headline-lh);
    font-weight: 600;
    color: var(--text);
    letter-spacing: -.01em;
}
.day-nav-today {
    font-size: var(--type-caption-size);
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.day-nav-back-today {
    display: inline-block;
    font-size: var(--type-caption-size);
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0;
    text-transform: none;
    transition: opacity var(--dur-snap) var(--ease-soft);
}
.day-nav-back-today:hover { opacity: .7; text-decoration: underline; }

/* ---- Barre d'outils /shipments : recherche · calendrier · importer ---- */
.shipments-toolbar {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}
.shipments-toolbar-search { flex: 1 1 0; min-width: 0; }
.shipments-toolbar-search .input { width: 100%; max-width: 380px; }
.shipments-toolbar-end { flex: 1 1 0; display: flex; justify-content: flex-end; }
.shipments-toolbar .day-nav-wrap { flex: 0 0 auto; }
@media (max-width: 760px) {
    .shipments-toolbar { flex-wrap: wrap; justify-content: center; }
    .shipments-toolbar-search { flex: 1 1 100%; order: 2; }
    .shipments-toolbar-search .input { max-width: none; }
    .shipments-toolbar .day-nav-wrap { order: 1; flex: 1 1 auto; }
    .shipments-toolbar-end { order: 3; flex: 0 0 auto; }
}

/* ---- Calendar popover ---- */
.day-nav-wrap { position: relative; max-width: 460px; }
.day-nav-wrap .day-nav { margin: 0; max-width: none; }

.day-nav-center {
    appearance: none; border: 0; background: transparent;
    cursor: pointer;
    flex: 1;
    padding: 4px var(--space-3);
    border-radius: var(--r-sm);
    transition: background var(--dur-snap) var(--ease-soft);
}
.day-nav-center:hover { background: var(--surface-2); }

.calendar-popover {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%; transform: translateX(-50%);
    width: 320px;
    background: var(--surface);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border: 0.5px solid var(--hairline-2);
    border-radius: var(--r-lg);
    box-shadow:
        0 1px 2px rgba(0,0,0,.08),
        0 20px 48px -12px rgba(0,0,0,.22);
    padding: var(--space-4);
    z-index: 200;
    animation: cal-in var(--dur-base) var(--ease-spring);
}
.dark .calendar-popover {
    background: var(--surface-2);
    border-color: color-mix(in srgb, var(--hairline-2) 80%, transparent);
    box-shadow:
        0 1px 2px rgba(0,0,0,.5),
        0 20px 48px -12px rgba(0,0,0,.7);
}
.day-nav-wrap { z-index: 200; }
@keyframes cal-in {
    from { opacity: 0; transform: translateX(-50%) translateY(-6px) scale(.96); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}
.calendar-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: var(--space-3);
}
.calendar-header .day-nav-btn:first-child svg { transform: scaleX(-1); }
.calendar-title {
    font-size: var(--type-subhead-size);
    font-weight: 600;
    color: var(--text);
    letter-spacing: -.005em;
}
.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: var(--space-1);
    font-size: var(--type-caption-size);
    color: var(--text-faint);
    text-align: center;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}
.cal-cell {
    aspect-ratio: 1;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--r-sm);
    font-size: var(--type-footnote-size);
    font-weight: 500;
    color: var(--text-faint);
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft);
}
.cal-cell--pad { /* mois précédent : vide */ }
.cal-cell--empty {
    color: var(--text-faint);
    cursor: not-allowed;
}
.cal-cell--available {
    color: var(--accent);
    background: var(--accent-soft);
    cursor: pointer;
    font-weight: 600;
}
.cal-cell--available:hover {
    background: color-mix(in srgb, var(--accent) 22%, transparent);
    transform: scale(1.08);
}
.cal-cell.is-current {
    background: var(--accent);
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(0, 113, 227, .35);
}
.cal-cell.is-today:not(.is-current)::after {
    content: ""; position: absolute;
    width: 4px; height: 4px; border-radius: 50%;
    background: var(--accent);
    margin-top: 24px;
}
.cal-cell.is-today { position: relative; }
.calendar-footer {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 0.5px solid var(--hairline);
    text-align: center;
}

/* Kanban col header : reset button (bas-droite) */
.kanban-col-foot {
    margin-top: auto;
    padding: var(--space-2) var(--space-4);
    display: flex;
    justify-content: flex-end;
    border-top: 0.5px solid var(--hairline);
}
.kanban-reset-btn {
    appearance: none; border: 0; background: transparent;
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    color: var(--text-faint);
    cursor: pointer;
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft);
}
.kanban-reset-btn:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); color: var(--danger); }
.kanban-reset-btn:active { transform: scale(.9); }
.kanban-reset-btn:disabled,
.kanban-reset-btn[aria-disabled="true"] {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}

/* ---- Kanban (vue /shipments) ---- */
/* Grille fluide : les colonnes passent à la ligne selon la largeur dispo,
   plus aucun scroll horizontal. Le day-nav reste donc fixe en haut. */
.kanban {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-3);
    padding: var(--space-2) 0 var(--space-6);
    align-items: start;
}
.kanban-col {
    position: relative;
    background: var(--surface-2);
    border: 1px solid var(--hairline);
    border-radius: var(--r-lg);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 240px);
    min-width: 0;
}
/* Indicateur 'il reste du contenu plus bas' — fade + flèche, visible
   uniquement quand la colonne déborde et n'est pas scrollée à fond. */
.kanban-col-fade {
    position: absolute;
    left: 1px; right: 1px;
    bottom: 45px;
    height: 54px;
    pointer-events: none;
    background: linear-gradient(transparent, var(--surface-2) 78%);
    display: flex; align-items: flex-end; justify-content: center;
    padding-bottom: 6px;
    opacity: 0;
    transition: opacity var(--dur-base) var(--ease-soft);
}
.kanban-col--unassigned .kanban-col-fade {
    bottom: 1px;
    border-radius: 0 0 var(--r-lg) var(--r-lg);
}
.kanban-col.is-overflowing .kanban-col-fade { opacity: 1; }
.kanban-col-fade-arrow {
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    background: var(--surface);
    border: 0.5px solid var(--hairline);
    border-radius: 50%;
    color: var(--accent);
    box-shadow: 0 2px 8px rgba(0,0,0,.16);
    animation: kanban-bounce 1.5s var(--ease-soft) infinite;
}
.kanban-col-fade-arrow svg { transform: rotate(90deg); }
@keyframes kanban-bounce {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(3px); }
}
.kanban-col--unassigned {
    border-color: color-mix(in srgb, var(--warning) 40%, var(--hairline));
}
.kanban-col-head {
    padding: var(--space-4) var(--space-4) var(--space-3);
    border-bottom: 1px solid var(--hairline);
}
.kanban-col-title {
    margin: 0;
    font-size: var(--type-headline-size);
    line-height: var(--type-headline-lh);
    font-weight: 600;
}
.channel-icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 22px; height: 22px;
    border-radius: var(--r-pill);
    background: var(--surface-3);
    color: var(--text-3);
}
.channel-icon--whatsapp { background: color-mix(in srgb, var(--success) 18%, var(--surface-2)); color: var(--success); }
.channel-icon--phone    { background: color-mix(in srgb, var(--accent)  18%, var(--surface-2)); color: var(--accent); }
.kanban-col-totals { text-align: right; }
.kanban-col-pal {
    font-size: var(--type-title-2-size);
    line-height: 1;
    font-weight: 700;
    letter-spacing: var(--type-title-2-tracking);
}
.kanban-col-body {
    padding: var(--space-3);
    display: grid;
    /* 2 colonnes par défaut ; les colonnes étroites (1 commande) auront 1 col via auto-fit */
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
    align-content: start;
    overflow-y: auto;
    flex: 1;
}

.order-card {
    position: relative;
    background: var(--surface);
    border: 0.5px solid var(--hairline);
    border-radius: var(--r);
    padding: var(--space-3) var(--space-4);
    padding-right: 44px;  /* place pour la coche en haut-droite */
    box-shadow: var(--shadow-1);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    transition: transform var(--dur-snap) var(--ease-soft),
                box-shadow var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft);
}
.order-card-check {
    position: absolute;
    top: 10px; right: 10px;
    appearance: none; border: 1.5px solid var(--hairline-2);
    background: var(--surface);
    width: 22px; height: 22px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff;
    transition: background var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft);
}
.order-card-check:hover { border-color: var(--accent); }
.order-card-check:active { transform: scale(.88); }
/* Icône check invisible tant que le bouton n'est pas coché — sinon en dark mode
   le svg blanc apparaissait sur fond sombre. */
.order-card-check .order-card-check-icon { opacity: 0; transition: opacity var(--dur-snap) var(--ease-soft); }
.order-card-check.is-checked .order-card-check-icon { opacity: 1; }
.order-card-check.is-checked {
    background: var(--success);
    border-color: var(--success);
    box-shadow: 0 1px 3px rgba(52, 199, 89, .35);
}
.order-card-check.is-disabled {
    cursor: not-allowed;
    opacity: 0.4;
    pointer-events: none;
}
.order-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-2);
    border-color: var(--hairline-2);
}
.order-card-head {
    display: flex; align-items: center; justify-content: space-between;
}
.order-card-customer {
    font-size: var(--type-callout-size);
    font-weight: 600;
    line-height: 1.3;
}
.order-card-pallets {
    display: flex; flex-wrap: nowrap; gap: 4px;
    white-space: nowrap;
    min-width: 0;
}
.order-card-pallets .palette {
    flex-shrink: 0;
    padding: 2px 8px;
    font-size: 11px;
    letter-spacing: 0;
}
.order-card-foot {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: var(--space-1);
    padding-top: var(--space-2);
    border-top: 1px dashed var(--hairline);
}
.order-card-edit {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px;
    background: transparent; border: 1px solid var(--hairline);
    border-radius: var(--r-xs);
    color: var(--text-muted);
    cursor: pointer;
    transition: background var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft);
}
.order-card-edit:hover {
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border-color: var(--accent);
    color: var(--accent);
}
/* Flash centré "Copié" — popup transitoire au centre de l'écran (1.5s).
   Plus visible qu'un toast classique pour les actions clipboard. */
.copy-flash {
    position: fixed; inset: 0;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    transition: opacity .22s var(--ease-soft);
}
.copy-flash.is-visible { opacity: 1; }
.copy-flash-card {
    display: inline-flex; flex-direction: column;
    align-items: center; gap: 10px;
    padding: var(--space-5) var(--space-7);
    background: color-mix(in srgb, var(--success) 92%, transparent);
    color: #fff;
    border-radius: var(--r-lg);
    font-size: var(--type-headline-size);
    font-weight: 600;
    letter-spacing: -.01em;
    box-shadow: 0 12px 40px rgba(0,0,0,.25),
                0 4px 12px rgba(0,0,0,.15);
    transform: scale(.85);
    transition: transform .25s var(--ease-out);
}
.copy-flash.is-visible .copy-flash-card { transform: scale(1); }
.copy-flash-card svg { stroke: #fff; }

/* État "action validée" après clic — utilisé pour Copier & WhatsApp */
.btn.btn--success-done,
.btn.btn--success-done:hover {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
    transition: background var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft),
                color var(--dur-snap) var(--ease-soft);
}
.btn.btn--success-done svg { color: #fff; }

/* Suppression des spinners natifs sur tous les input[type=number] —
   le design natif (browser default) est moche et incohérent. On garde
   la saisie clavier + flèches Up/Down qui fonctionnent toujours. */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* ---- Palette stepper (modal Modifier la commande) ---- */
.pal-stepper {
    display: grid;
    grid-template-columns: 36px 1fr 36px;
    gap: 6px;
    align-items: stretch;
}
.pal-stepper .pal-value {
    text-align: center;
    font-size: var(--type-headline-size);
    font-weight: 600;
    padding: 6px 8px;
}
.pal-quicks {
    display: flex; flex-wrap: nowrap; gap: 4px;
    margin-top: 6px;
}
.pal-quicks .pal-btn { flex: 1 1 0; min-width: 0; }
.pal-btn {
    appearance: none;
    border: 1px solid var(--hairline);
    background: var(--surface-2);
    color: var(--text);
    border-radius: var(--r-xs);
    font-size: var(--type-footnote-size);
    font-weight: 600;
    padding: 6px 10px;
    cursor: pointer;
    transition: background var(--dur-snap) var(--ease-soft),
                border-color var(--dur-snap) var(--ease-soft),
                transform var(--dur-instant) var(--ease-soft);
    flex: 0 0 auto;
}
.pal-btn:hover {
    background: color-mix(in srgb, var(--accent) 10%, var(--surface-2));
    border-color: color-mix(in srgb, var(--accent) 40%, var(--hairline));
}
.pal-btn:active { transform: scale(.95); }
.pal-btn--step {
    font-size: var(--type-headline-size);
    font-weight: 700;
    line-height: 1;
    color: var(--accent);
}
.pal-btn--add { color: var(--accent); }
.pal-btn--ghost {
    color: var(--text-muted);
    flex: 0 0 auto;  /* taille auto plutôt qu'étiré à 1fr comme les autres */
    padding: 6px;
}
.pal-btn--ghost:hover { color: var(--danger); border-color: var(--danger); }

/* ---- iOS Settings panel (grouped list pattern) ---- */
.ios-panel {
    background: var(--surface);
    border: 0.5px solid color-mix(in srgb, var(--hairline) 80%, transparent);
    border-radius: var(--r);
    overflow: hidden;
    box-shadow:
        0 1px 2px rgba(0,0,0,.03),
        0 6px 18px -10px rgba(0,0,0,.05);
}
.dark .ios-panel {
    background: var(--surface-2);
    box-shadow:
        0 1px 2px rgba(0,0,0,.25),
        0 6px 18px -10px rgba(0,0,0,.5);
}
.ios-group-title {
    padding: var(--space-4) var(--space-5) 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-faint);
}
.ios-group-title:first-child { padding-top: var(--space-3); }
.ios-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: 12px var(--space-5);
    border-top: 0.5px solid color-mix(in srgb, var(--hairline) 70%, transparent);
    min-height: 48px;
}
.ios-row:first-child,
.ios-group-title + .ios-row { border-top: 0; }
.ios-row--column {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
}
.ios-row-text { flex: 1; }
.ios-row-label {
    font-size: var(--type-subhead-size);
    font-weight: 500;
    color: var(--text);
    letter-spacing: -.005em;
    flex: 0 0 auto;
    min-width: 140px;
}
.ios-row-help {
    font-size: var(--type-footnote-size);
    color: var(--text-muted);
    margin-top: 2px;
    line-height: 1.4;
}
.ios-input {
    flex: 1;
    border: 0;
    background: transparent;
    color: var(--text);
    font-family: inherit;
    font-size: var(--type-subhead-size);
    text-align: right;
    padding: 4px 0;
    outline: none;
    min-width: 0;
}
.ios-input.mono { font-family: 'Geist Mono', ui-monospace, 'SF Mono', monospace; }
.ios-input::placeholder { color: var(--text-faint); }
.ios-input:focus { color: var(--accent); }
textarea.ios-input {
    text-align: left;
    border: 0.5px solid var(--hairline);
    border-radius: var(--r-sm);
    padding: 8px 10px;
    background: color-mix(in srgb, var(--surface-2) 50%, transparent);
    resize: vertical;
}
textarea.ios-input:focus {
    border-color: var(--accent);
    color: var(--text);
}
.ios-row--column .ios-row-label { min-width: 0; }
.ios-row--column .ios-row-help { margin-top: 0; }
.ios-foot {
    padding: var(--space-3) var(--space-5) var(--space-4);
    border-top: 0.5px solid color-mix(in srgb, var(--hairline) 70%, transparent);
    background: color-mix(in srgb, var(--surface-2) 30%, transparent);
}
/* Layout 2 colonnes pour /settings/mail (form gauche + test sticky droite) */
.mail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--space-5);
    align-items: start;
    max-width: 980px;
}
.mail-form-col { min-width: 0; }
.mail-test-col { min-width: 0; }
@media (max-width: 900px) {
    .mail-layout { grid-template-columns: 1fr; max-width: 620px; }
    .mail-test-col .card { position: static !important; }
}

/* Groupes de formulaire dans une card (settings/mail, settings/database…) */
.form-group {
    padding: var(--space-4) var(--space-5);
    border-top: 0.5px solid color-mix(in srgb, var(--hairline) 70%, transparent);
}
.form-group-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-faint);
    margin-bottom: var(--space-3);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}
@media (max-width: 500px) {
    .form-grid { grid-template-columns: 1fr; }
}

.ios-save-btn {
    appearance: none; border: 0; cursor: pointer;
    width: 100%;
    padding: 13px 16px;
    background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 92%, black));
    color: #fff;
    border-radius: 10px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -.01em;
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.30) inset,
        0 1px 2px rgba(0, 113, 227, .25),
        0 4px 12px -2px rgba(0, 113, 227, .25);
    transition: transform var(--dur-snap) var(--ease-soft),
                box-shadow var(--dur-snap) var(--ease-soft),
                filter var(--dur-snap) var(--ease-soft);
}
.ios-save-btn:hover {
    filter: brightness(1.05);
    box-shadow:
        0 0.5px 0 rgba(255,255,255,.30) inset,
        0 2px 4px rgba(0, 113, 227, .30),
        0 8px 18px -2px rgba(0, 113, 227, .35);
}
.ios-save-btn:active { transform: scale(.985); }

.mail-test-result {
    padding: 10px var(--space-3);
    border-radius: var(--r-sm);
    font-size: var(--type-footnote-size);
    line-height: 1.45;
}
.mail-test-result--ok {
    background: color-mix(in srgb, var(--success) 12%, transparent);
    color: var(--success-dim, var(--success));
    border: 1px solid color-mix(in srgb, var(--success) 30%, transparent);
}
.mail-test-result--err {
    background: color-mix(in srgb, var(--danger) 12%, transparent);
    color: var(--danger-dim, var(--danger));
    border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
}

.check-row {
    display: flex; align-items: center; gap: var(--space-2);
    padding: 6px 10px;
    border: 1px solid var(--hairline);
    border-radius: var(--r-xs);
    cursor: pointer;
    transition: background var(--dur-snap), border-color var(--dur-snap);
}
.check-row:has(input:checked) {
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--hairline));
}
.check-row input { margin-right: 4px; }

/* Card 'palettes manquantes' : bordure warning visible pour attirer l'œil */
.order-card--no-pal {
    border-color: color-mix(in srgb, var(--warning) 60%, var(--hairline)) !important;
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--warning) 14%, transparent),
                0 1px 2px rgba(0,0,0,.04) !important;
    background: color-mix(in srgb, var(--warning) 4%, var(--surface));
}
.palette.palette--alert {
    background: color-mix(in srgb, var(--warning) 18%, transparent);
    color: var(--warning);
    border: 0.5px solid color-mix(in srgb, var(--warning) 50%, transparent);
    font-weight: 600;
}
.palette.palette--alert svg { stroke: var(--warning); }

.order-card-override-tag {
    display: inline-block;
    padding: 1px 6px;
    background: color-mix(in srgb, var(--warning) 18%, transparent);
    color: var(--warning);
    border-radius: var(--r-xs);
    font-size: 9px; font-weight: 600; letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 1.4;
}

/* ---- Pallet badges ---- */
.palette {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 3px var(--space-2) 3px 4px;
    border-radius: var(--r-xs);
    background: var(--surface-2);
    font-size: var(--type-caption-size);
    font-weight: 500;
    color: var(--text-2);
    border: 1px solid var(--hairline);
}
.palette--eur   { color: var(--accent); }
.palette--indus { color: var(--warning); }
.palette--total {
    color: var(--text-2);
    background: var(--surface);
    border-color: var(--hairline-2);
    font-weight: 500;
}
.palette--total strong { color: var(--text); font-weight: 700; }
.palette-icon { width: 14px; height: 10px; border: 1.5px solid currentColor; border-radius: 1px; opacity: .85; }
.palette--eur   .palette-icon { background: linear-gradient(to right, currentColor 30%, transparent 30%); }
.palette--indus .palette-icon { background: linear-gradient(to right, currentColor 50%, transparent 50%); }


/* ===== 5. PRIMITIVES ===================================== */

/* ---- Dialog (modale) ----
   IMPORTANT : ne pas mettre `display:flex` dans la règle de base, sinon il écrase
   le `display:none` que le navigateur applique à [hidden] et l'overlay invisible
   intercepte les clics de la page (notamment ceux ciblant la sidebar nav).
*/
.dialog-backdrop:not([hidden]) {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, .5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-overlay);
    opacity: 0;
    transition: opacity var(--dur-modal) var(--ease-out);
    display: flex; align-items: center; justify-content: center;
    padding: var(--space-5);
}
.dialog-backdrop.is-open { opacity: 1; }

.dialog {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-modal);
    max-width: 560px;
    width: 100%;
    max-height: calc(100vh - var(--space-9));
    overflow: auto;
    z-index: var(--z-modal);
    transform: scale(.96) translateY(8px);
    opacity: 0;
    transition: transform var(--dur-modal) var(--ease-out),
                opacity var(--dur-modal) var(--ease-out);
}
.dialog-backdrop.is-open .dialog {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* Résumé transporteur — plus grand pour lire confortablement le mémo
   (souvent 5–10 lignes par commande × N commandes). */
#carrier-summary-dialog .dialog { max-width: 860px; }
#carrier-summary-dialog #carrier-summary-text {
    max-height: 72vh;
    font-size: var(--type-subhead-size);
    line-height: 1.65;
}

/* ---- Toast ---- */
.toast-container {
    position: fixed;
    bottom: var(--space-5);
    right: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    z-index: var(--z-toast);
    pointer-events: none;
    max-width: 380px;
}
.toast {
    display: flex; align-items: flex-start; gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--surface);
    border: 1px solid var(--hairline);
    border-radius: var(--r);
    box-shadow: var(--shadow-2);
    color: var(--text);
    font-size: var(--type-subhead-size);
    pointer-events: auto;
    opacity: 0;
    transform: translateX(20px) scale(.96);
    transition: opacity var(--dur-fade) var(--ease-out),
                transform var(--dur-fade) var(--ease-spring);
}
.toast.is-visible { opacity: 1; transform: translateX(0) scale(1); }
.toast-icon { flex-shrink: 0; margin-top: 1px; }
.toast--success .toast-icon { color: var(--success); }
.toast--error   .toast-icon { color: var(--danger); }
.toast--info    .toast-icon { color: var(--info); }
.toast-body { flex: 1; line-height: 1.4; }
.toast-close {
    background: transparent; border: 0; cursor: pointer;
    color: var(--text-3);
    padding: 2px; margin: -2px;
    display: flex; align-items: center;
    border-radius: var(--r-xs);
    transition: color var(--dur-snap), background var(--dur-snap);
}
.toast-close:hover { color: var(--text); background: var(--surface-2); }

/* ---- EmptyState ---- */
.empty-state {
    display: flex; flex-direction: column; align-items: center;
    padding: var(--space-10) var(--space-6);
    text-align: center;
    gap: var(--space-3);
}
.empty-state-icon {
    width: 56px; height: 56px;
    border-radius: var(--r-pill);
    background: var(--surface-2);
    color: var(--text-3);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: var(--space-2);
}
.empty-state-title { font-size: var(--type-headline-size); font-weight: 600; margin: 0; color: var(--text); }
.empty-state-sub { font-size: var(--type-subhead-size); color: var(--text-3); margin: 0; max-width: 38ch; }


/* ===== 6. UTILITIES (small, scoped) ====================== */

.stack { display: flex; flex-direction: column; }
.row   { display: flex; align-items: center; }
.gap-1 { gap: var(--space-1); } .gap-2 { gap: var(--space-2); } .gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); } .gap-5 { gap: var(--space-5); } .gap-6 { gap: var(--space-6); }
.flex-1 { flex: 1; }
.row-between { justify-content: space-between; }
.row-end     { justify-content: flex-end; }
.mt-2 { margin-top: var(--space-2); } .mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); } .mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); } .mt-7 { margin-top: var(--space-7); }
.text-muted { color: var(--text-3); }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---- Reveal animation : Apple-style stagger ---- */
.reveal { opacity: 0; transform: translateY(12px); animation: reveal 520ms var(--ease-out) forwards; }
.reveal:nth-child(1) { animation-delay: .04s; }
.reveal:nth-child(2) { animation-delay: .10s; }
.reveal:nth-child(3) { animation-delay: .16s; }
.reveal:nth-child(4) { animation-delay: .22s; }
.reveal:nth-child(5) { animation-delay: .28s; }
.reveal:nth-child(6) { animation-delay: .34s; }
.reveal:nth-child(7) { animation-delay: .40s; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }

/* ---- Scrollbars : iOS-style, thin, fade-in subtil ---- */
* { scrollbar-width: thin; scrollbar-color: transparent transparent; }
*:hover { scrollbar-color: var(--hairline-2) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: var(--hairline-2);
    border-radius: var(--r-pill);
    border: 2px solid transparent;
    background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--text-faint); background-clip: padding-box; }


/* ===== 7. REDUCED MOTION ================================= */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; animation: none; }
    .dialog { transform: none; }
    .toast  { transform: none; }
}