/* ═══════════════════════════════════════════════════════════
   DTISoft — Global Styles
   ═══════════════════════════════════════════════════════════ */

:root {
    --blue-dark:    #1a3a6e;
    --blue-mid:     #1e5bb5;
    --blue-light:   #3b82f6;
    --blue-pale:    #dbeafe;
    --orange:       #f97316;
    --gray-50:      #f8fafc;
    --gray-100:     #f1f5f9;
    --gray-200:     #e2e8f0;
    --gray-300:     #cbd5e1;
    --gray-400:     #94a3b8;
    --gray-500:     #64748b;
    --gray-700:     #334155;
    --gray-900:     #0f172a;
    --white:        #ffffff;

    --header-h:     88px;   /* menu-bar + toolbar combined */
    --menubar-h:    40px;
    --toolbar-h:    48px;
    --statusbar-h:  28px;
    --sidebar-w:    270px;

    --shadow-sm:    0 1px 3px rgba(0,0,0,.10);
    --shadow-md:    0 4px 12px rgba(0,0,0,.12);
    --transition:   .2s ease;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; font-family: 'Segoe UI', system-ui, sans-serif; font-size: 13px; color: var(--gray-700); background: var(--gray-100); }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
ul { list-style: none; }

/* ══════════════════════════════════════════════════════════════
   HEADER
══════════════════════════════════════════════════════════════ */
.app-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    box-shadow: var(--shadow-md);
}

/* ── Menu Bar ───────────────────────────────────────────────── */
.menu-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--menubar-h);
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
    padding: 0 8px;
    gap: 8px;
}

.menu-bar-left  { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 0; }
.menu-bar-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }

/* Hamburger / sidebar toggle */
.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px; height: 32px;
    border-radius: 6px;
    color: rgba(255,255,255,.85);
    transition: background var(--transition), color var(--transition);
    flex-shrink: 0;
}
.sidebar-toggle:hover { background: rgba(255,255,255,.15); color: #fff; }

/* Brand logo in header */
.app-brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { height: 26px; width: auto; object-fit: contain; filter: brightness(0) invert(1); }

/* ── Top dropdown menus ─────────────────────────────────────── */
.top-menu { display: flex; align-items: center; gap: 2px; }

.menu-item { position: relative; }

.menu-btn {
    height: 30px;
    padding: 0 10px;
    border-radius: 4px;
    color: rgba(255,255,255,.90);
    font-size: 12.5px;
    transition: background var(--transition);
}
.menu-btn:hover,
.menu-item.open .menu-btn {
    background: rgba(255,255,255,.18);
    color: #fff;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 220px;   /* 200 +10 % (demande utilisateur — libellés sur 1 ligne) */
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    z-index: 300;
    padding: 4px 0;
    animation: fadeDown .15s ease;
}
.menu-item.open .dropdown-menu { display: block; }

.dropdown-menu a,
.dropdown-submenu a {
    display: flex;
    align-items: center;
    white-space: nowrap;   /* jamais de libellé sur 2 lignes (le menu s'élargit) */
    gap: 8px;
    padding: 7px 14px;
    color: var(--gray-700);
    font-size: 12.5px;
    transition: background var(--transition);
}
.dropdown-menu a:hover,
.dropdown-submenu a:hover { background: var(--blue-pale); color: var(--blue-dark); }
.dropdown-menu a i,
.dropdown-submenu a i { width: 14px; color: var(--gray-400); }
.menu-divider { height: 1px; background: var(--gray-200); margin: 4px 0; }

/* ── Sous-menu (Outils → Import/Export) ──────────────────────────────
   Ouverture au SURVOL, sans JS : le clic global de app.js referme tous
   les menus, un sous-menu qui s'ouvrirait au clic se refermerait donc
   aussitôt. `.menu-sub` porte le contexte de positionnement. */
.menu-sub { position: relative; }
.menu-sub-lbl {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    color: var(--gray-700);
    font-size: 12.5px;
    cursor: default;
    transition: background var(--transition);
}
.menu-sub-lbl i { width: 14px; color: var(--gray-400); }
.menu-sub:hover > .menu-sub-lbl { background: var(--blue-pale); color: var(--blue-dark); }
/* La flèche est poussée à droite et ne subit pas la largeur fixe des icônes. */
.menu-sub-arrow { margin-left: auto; width: auto !important; font-size: 10px; }

.dropdown-submenu {
    display: none;
    position: absolute;
    top: -4px;              /* aligne le 1er item sur le libellé parent */
    left: 100%;
    min-width: 275px;       /* 250 +10 % (demande utilisateur) */
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    z-index: 310;           /* au-dessus du menu parent (300) */
    padding: 4px 0;
}
.menu-sub:hover > .dropdown-submenu { display: block; }
/* Repli à gauche seulement quand le sous-menu déborderait VRAIMENT.
   « Outils » démarre vers 205 px, son menu fait 200 px, le sous-menu 250 px :
   il faut donc ~655 px de large pour l'afficher à droite. Un seuil plus haut
   (900 px testé) le renvoyait à gauche — donc hors écran — alors qu'il y avait
   toute la place voulue. Vérifié en capture. */
@media (max-width: 680px) {
    .dropdown-submenu { left: auto; right: 100%; }
}

/* ── Right-side controls ────────────────────────────────────── */
.toolbar-btn {
    width: 30px; height: 30px;
    border-radius: 6px;
    color: rgba(255,255,255,.8);
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition);
}
.toolbar-btn:hover { background: rgba(255,255,255,.15); color: #fff; }

.user-info {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 10px;
    border-left: 1px solid rgba(255,255,255,.2);
    color: rgba(255,255,255,.9);
    font-size: 12px;
}
.user-info i { font-size: 16px; }
.user-info-text { display: none; flex-direction: column; line-height: 1.2; }
@media (min-width: 640px) { .user-info-text { display: flex; } }
.user-name   { font-size: 12px; font-weight: 600; color: rgba(255,255,255,.95); }
.user-magasin { font-size: 10px; color: rgba(255,255,255,.55); }

/* ── Toolbar ────────────────────────────────────────────────── */
.toolbar {
    display: flex;
    align-items: center;
    height: var(--toolbar-h);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 0 8px;
    gap: 2px;
    overflow-x: auto;
    scrollbar-width: none;
}
.toolbar::-webkit-scrollbar { display: none; }

.tool-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 52px;
    height: 40px;
    padding: 0 6px;
    border-radius: 6px;
    color: var(--gray-700);
    font-size: 10px;
    transition: background var(--transition), color var(--transition);
    flex-shrink: 0;
}
.tool-btn i { font-size: 15px; color: var(--blue-mid); }
.tool-btn span { white-space: nowrap; }
.tool-btn:hover:not(:disabled) { background: var(--blue-pale); }
.tool-btn:hover:not(:disabled) i { color: var(--blue-dark); }
.tool-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.tool-btn:disabled i { color: var(--gray-400); }

/* hide label on very small screens, show icon only */
@media (max-width: 479px) { .tool-btn span { display: none; } .tool-btn { min-width: 36px; } }

.toolbar-sep {
    width: 1px;
    height: 28px;
    background: var(--gray-200);
    margin: 0 4px;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════
   APP BODY
══════════════════════════════════════════════════════════════ */
.app-body {
    display: flex;
    position: fixed;
    top: var(--header-h);
    bottom: var(--statusbar-h);
    left: 0; right: 0;
    overflow: hidden;
}

/* ══════════════════════════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════════════════════════ */
.sidebar {
    width: var(--sidebar-w);
    height: 100%;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: transform var(--transition), width var(--transition);
    overflow: hidden;
    z-index: 100;
}

/* Collapsed state (desktop) */
.sidebar.collapsed { width: 0; border-right-width: 0; }

/* Mobile: sidebar slides in as overlay */
@media (max-width: 768px) {
    .sidebar {
        position: absolute;
        left: 0; top: 0;
        height: 100%;
        width: var(--sidebar-w);
        transform: translateX(-100%);
        box-shadow: var(--shadow-md);
        z-index: 150;
    }
    .sidebar.open { transform: translateX(0); }
}

/* Sidebar overlay (mobile backdrop) */
.sidebar-overlay {
    display: none;
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 140;
}
.sidebar-overlay.active { display: block; }

/* ── Sidebar Header ─────────────────────────────────────────── */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
    flex-shrink: 0;
}

.company-node {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-weight: 600;
    font-size: 13px;
}
.company-icon { font-size: 15px; color: rgba(255,255,255,.85); }

.sidebar-close {
    color: rgba(255,255,255,.7);
    padding: 4px;
    border-radius: 4px;
    display: none; /* hidden on desktop */
    transition: color var(--transition);
}
.sidebar-close:hover { color: #fff; }
@media (max-width: 768px) { .sidebar-close { display: block; } }

/* ── Sidebar Search ─────────────────────────────────────────── */
.sidebar-search {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
    flex-shrink: 0;
}
.sidebar-search i { color: var(--gray-400); font-size: 12px; flex-shrink: 0; }
.sidebar-search input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    font-size: 12px;
    color: var(--gray-700);
}
.sidebar-search input::placeholder { color: var(--gray-400); }

/* ── Tree Navigation ────────────────────────────────────────── */
.tree-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px 0;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
}
.tree-nav::-webkit-scrollbar { width: 4px; }
.tree-nav::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 2px; }

/* Group wrapper */
.tree-group { border-bottom: 1px solid transparent; }
.tree-group:last-child { border-bottom: none; }

/* Expandable parent row */
.tree-parent {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    cursor: pointer;
    user-select: none;
    color: var(--gray-700);
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}
.tree-parent:hover { background: var(--blue-pale); color: var(--blue-dark); }
.tree-parent.open { background: var(--blue-pale); color: var(--blue-dark); }

.tree-arrow {
    font-size: 10px;
    color: var(--gray-400);
    transition: transform var(--transition);
    flex-shrink: 0;
}
.tree-parent.open .tree-arrow { transform: rotate(90deg); color: var(--blue-mid); }

.tree-icon { font-size: 14px; color: var(--blue-mid); flex-shrink: 0; }
.tree-icon-img { width: 16px; height: 16px; flex-shrink: 0; }

/* Direct link (leaf at root level) */
.tree-direct {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    color: var(--gray-700);
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}
.tree-direct:hover { background: var(--blue-pale); color: var(--blue-dark); }
.tree-direct.active { background: var(--blue-pale); color: var(--blue-dark); font-weight: 600; }
.tree-direct .tree-icon { font-size: 14px; }

/* Children container */
.tree-children {
    display: none;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}
.tree-children.open { display: block; }

/* Leaf items inside children */
.tree-leaf {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 12px 6px 28px;
    color: var(--gray-500);
    font-size: 12px;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tree-leaf:hover { background: #e0eeff; color: var(--blue-dark); }
.tree-leaf.active { background: var(--blue-light); color: #fff; font-weight: 500; }
.tree-leaf.active .leaf-icon { color: #fff; }

.leaf-icon { font-size: 11px; color: var(--gray-400); flex-shrink: 0; }

/* Search highlight */
.tree-group.hidden { display: none; }

/* ══════════════════════════════════════════════════════════════
   MAIN CONTENT
══════════════════════════════════════════════════════════════ */
.main-content {
    flex: 1;
    height: 100%;
    overflow: auto;
    background: var(--gray-100);
    display: flex;
    flex-direction: column;
}

/* ── Homepage ───────────────────────────────────────────────── */
.homepage-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 40px 24px;
    text-align: center;
}

.homepage-logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.homepage-logo {
    max-width: 340px;
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 16px rgba(30,91,181,.15));
    animation: logoFadeIn .6s ease;
}

.homepage-tagline {
    color: var(--gray-400);
    font-size: 14px;
    letter-spacing: .5px;
    text-transform: uppercase;
    font-weight: 500;
}

.homepage-info {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 8px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    padding: 14px 20px;
    box-shadow: var(--shadow-sm);
    min-width: 180px;
}
.info-card > i {
    font-size: 22px;
    color: var(--blue-light);
    flex-shrink: 0;
}
.info-card > div {
    display: flex;
    flex-direction: column;
    text-align: left;
}
.info-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--gray-400);
    font-weight: 600;
}
.info-sub {
    font-size: 10px;
    color: var(--blue-mid);
    font-weight: 500;
    margin-top: 1px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.info-sub::before {
    content: '\f54f'; /* fa-store */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 9px;
}
.info-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-top: 2px;
}

/* ══════════════════════════════════════════════════════════════
   STATUS BAR
══════════════════════════════════════════════════════════════ */
.status-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: var(--statusbar-h);
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    z-index: 200;
    font-size: 11px;
    color: rgba(255,255,255,.85);
    gap: 8px;
}

.status-left, .status-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.status-center { display: flex; align-items: center; gap: 6px; flex-wrap: nowrap; overflow: hidden; }

.status-item {
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}
.status-item i { font-size: 10px; }
.status-sep { color: rgba(255,255,255,.3); }

.status-dot {
    font-size: 8px;
}
.status-dot.online { color: #4ade80; }

/* Hide some items on small screens */
@media (max-width: 480px) {
    .status-center .status-sep,
    .status-center .status-item:not(:first-child) { display: none; }
}

/* ══════════════════════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════════════════════ */
@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes logoFadeIn {
    from { opacity: 0; transform: scale(.96); }
    to   { opacity: 1; transform: scale(1); }
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE TWEAKS
══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .top-menu { display: none; }  /* hide menu labels on mobile, use hamburger */
    .homepage-logo { max-width: 220px; }
    .info-card { min-width: 140px; padding: 10px 14px; }
}

@media (min-width: 769px) {
    .sidebar { transform: none !important; }
    .sidebar-overlay { display: none !important; }
}

/* ── God Mode (Ctrl+Shift+F12 — admin only) ────────────────── */
body.god-mode .main-content { background: #fff0f0; }
body.god-mode .app-header   { background: linear-gradient(135deg, #6b1a1a, #8b2525) !important; }
body.god-mode .status-bar   { background: #4a1515; }

/* ═══════════════════════════════════════════════════════════
   Minimized panels (multi-window support)
   ═══════════════════════════════════════════════════════════ */
.dti-overlay-min {
    background: transparent !important;
    /* ⚠️ Certaines overlays (ex. .tr-overlay des transferts) portent un
       backdrop-filter: blur() : le retirer en mode minimisé, sinon toute la
       page reste floutée alors que la fenêtre est réduite en pastille. */
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    pointer-events: none !important;
}
.dti-overlay-min > * { pointer-events: auto; }

.dti-minimized {
    position: fixed !important;
    left: var(--mini-left, 8px) !important;
    bottom: var(--mini-bottom, 8px) !important;
    top: auto !important; right: auto !important; transform: none !important;
    width: var(--mini-w, 320px) !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: 40px !important;
    overflow: hidden !important;
    border-radius: 6px !important;
    box-shadow: 0 4px 16px rgba(0,0,0,.25) !important;
    z-index: 9999;
}
/* Hide everything except the header on minimize
   ⚠️ Tout header de fiche minimisable DOIT figurer ici, sinon la pastille est
   vide et « la fenêtre disparaît » (cas transfert .tr-header + prépa .pc-header,
   corrigé 2026-08-11). */
.dti-minimized > *:not(.dd-header):not(.ad-header):not(.jd-header):not(.rd-header):not(.sd-header):not(.rf-header):not(.tr-header):not(.pc-header):not(.pai-header) { display: none !important; }
.dti-minimized .dd-content,
.dti-minimized .ad-topbar,
.dti-minimized .ad-tabs,
.dti-minimized .ad-tab-content,
.dti-minimized .ad-statusbar,
.dti-minimized .dd-statusbar,
.dti-minimized .sd-content,
.dti-minimized .sd-footer { display: none !important; }

/* Document header in minimized mode: hide PJ, trio Aperçu/Imprimer/Email, solde, save — keep title + min + close */
.dti-minimized .dd-pj-btn,
.dti-minimized .dd-actbtns,
.dti-minimized .dd-solde-box,
.dti-minimized .dd-save-btn,
.dti-minimized .rd-save-btn { display: none !important; }
.dti-minimized .dd-header,
.dti-minimized .ad-header,
.dti-minimized .rd-header {
    padding: 6px 8px !important;
    gap: 4px !important;
}
.dti-minimized .dd-title,
.dti-minimized .ad-title,
.dti-minimized .rd-title {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    font-size: 12px !important;
}
/* Article header in minimized mode: hide PJ + Sauver */
.dti-minimized .ad-pj-btn,
.dti-minimized .ad-save-btn { display: none !important; }

/* Client alias dans le titre : visible uniquement en mode minimisé */
.dd-title-client { display: none; color: #6b7280; font-weight: 600; margin-left: 8px; }
.dti-minimized .dd-title-client { display: inline; }

/* Badge commandes WEB à traiter (sidebar, 2026-07-22) */
.leaf-badge {
    display: inline-block; margin-left: 8px; padding: 1px 7px; border-radius: 999px;
    background: #dc2626; color: #fff; font-size: 11px; font-weight: 700; line-height: 16px;
    vertical-align: middle;
}
/* Sur un dossier (tree-parent, en flex) : caler le badge tout à droite de la ligne
   pour qu'il reste visible même quand le dossier est replié. */
.tree-parent > .leaf-badge { margin-left: auto; }
/* Sur un leaf (tree-leaf, en flex avec overflow:hidden) : sans ça, un libellé
   long (ex. « DTS - Demande de transfert de stock ») pousse le badge hors du
   cadre → invisible. Le libellé est enveloppé (JS) dans .tree-leaf-lbl qui se
   tronque (ellipsis), et le badge reste visible à droite sans rétrécir. */
.tree-leaf-lbl { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-leaf > .leaf-badge { flex-shrink: 0; margin-left: 4px; }

/* ── Carte visuelle du reste-à-faire (inventaire 2026-07-22) ──
   Items de menus / boutons SANS fonctionnalité : grisés, clic neutralisé. */
.dropdown-menu a.menu-dead,
.dropdown-submenu a.menu-dead { opacity: .4; cursor: not-allowed; }
.dropdown-menu a.menu-dead:hover,
.dropdown-submenu a.menu-dead:hover { background: none; }
.toolbar-btn:disabled { opacity: .4; cursor: not-allowed; }