/* ═══════════════════════════════════════════════════════════════════════════
   DESIGN SYSTEM — AXELLE COURRIER
   Variables + Reset + Composants + Responsive
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Variables ──────────────────────────────────────────────────────────── */
:root {
  --c-bg:        #f0f4ff;
  --c-bg2:       #e8eeff;
  --c-surface:   #ffffff;
  --c-surface2:  #f9fafb;
  --c-border:    #e5e7eb;
  --c-text:      #0f1d3d;
  --c-text2:     #374151;
  --c-text3:     #6b7280;
  --c-text4:     #9ca3af;
  --c-blue:      #4f6ef7;
  --c-blue2:     #6366f1;
  --c-blue3:     #eef2ff;
  --c-blue4:     #c7d2fe;
  --c-navy:      #0f1d3d;
  --c-navy2:     #1a2e5a;
  --c-success:   #22c55e;
  --c-error:     #ef4444;
  --c-warn:      #f59e0b;
  --c-green-bg:  #d1fae5;
  --c-green-tx:  #065f46;
  --c-red-bg:    #fee2e2;
  --c-red-tx:    #b91c1c;
  --c-yel-bg:    #fef3c7;
  --c-yel-tx:    #b45309;
  --topbar-h:    62px;
  --bnav-h:      68px;
  --radius:      16px;
  --radius-sm:   10px;
  --radius-xs:   8px;
  --shadow:      0 2px 12px rgba(15,29,61,.08);
  --shadow-md:   0 4px 24px rgba(15,29,61,.12);
  --shadow-lg:   0 8px 40px rgba(15,29,61,.16);
  --shadow-blue: 0 4px 20px rgba(79,110,247,.35);
  --trans:       .2s ease;
  --font:        -apple-system,'Segoe UI',system-ui,sans-serif;
  --gradient-navy: linear-gradient(135deg,#0f1d3d,#1a2e5a);
  --gradient-blue: linear-gradient(135deg,#4f6ef7,#6366f1);
  --gradient-page: linear-gradient(160deg,#f0f4ff 0%,#e8eeff 100%);
}
[data-theme="dark"] {
  --c-bg:        #080e20;
  --c-bg2:       #0d1428;
  --c-surface:   #111827;
  --c-surface2:  #1a2236;
  --c-border:    #1e2d4a;
  --c-text:      #e8eeff;
  --c-text2:     #b8c8ee;
  --c-text3:     #8899cc;
  --c-text4:     #5566aa;
  --c-blue3:     rgba(79,110,247,.15);
  --c-blue4:     rgba(99,102,241,.3);
  --c-navy:      #1a2e5a;
  --c-navy2:     #243a6e;
  --c-green-bg:  rgba(34,197,94,.15);
  --c-green-tx:  #86efac;
  --c-red-bg:    rgba(239,68,68,.15);
  --c-red-tx:    #fca5a5;
  --c-yel-bg:    rgba(245,158,11,.15);
  --c-yel-tx:    #fcd34d;
  --shadow:      0 2px 12px rgba(0,0,0,.3);
  --shadow-md:   0 4px 24px rgba(0,0,0,.4);
  --shadow-lg:   0 8px 40px rgba(0,0,0,.5);
  --gradient-page: linear-gradient(160deg,#080e20 0%,#0d1428 100%);
}

/* ── Reset & Base ────────────────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:16px; -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-text);
  line-height:1.5;
  min-height:100dvh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
a { color:var(--c-blue); text-decoration:none; }
img { max-width:100%; display:block; }
button { cursor:pointer; font:inherit; border:none; background:none; }
input,select,textarea { font:inherit; }
ul { list-style:none; }

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width:4px; height:4px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--c-border); border-radius:2px; }

/* ── Topbar ──────────────────────────────────────────────────────────────── */
.topbar {
  position:fixed; top:0; left:0; right:0; z-index:300;
  height:var(--topbar-h);
  background:var(--gradient-navy);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 16px;
  box-shadow:0 2px 20px rgba(0,0,0,.35);
}
.topbar-left { display:flex; align-items:center; gap:10px; min-width:0; flex:1; }
.topbar-right { display:flex; align-items:center; gap:2px; flex-shrink:0; }
.topbar-logo { font-size:24px; line-height:1; flex-shrink:0; }
.topbar-titles { min-width:0; }
.topbar-title {
  font-size:1rem; font-weight:700; color:#fff;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  max-width:52vw; line-height:1.2;
}
.topbar-sub {
  font-size:.63rem; color:rgba(255,255,255,.5); font-weight:500;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  max-width:52vw;
}
.topbar-icon {
  width:38px; height:38px; border-radius:50%;
  color:rgba(255,255,255,.8);
  display:flex; align-items:center; justify-content:center;
  background:none; border:none; padding:0;
  transition:background var(--trans);
  text-decoration:none;
}
.topbar-icon:hover, .topbar-icon:active { background:rgba(255,255,255,.15); }
.topbar-back {
  width:36px; height:36px; border-radius:50%;
  background:rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:center;
  color:#fff; text-decoration:none; flex-shrink:0;
  transition:background var(--trans);
}
.topbar-back:hover { background:rgba(255,255,255,.22); }

/* ── Bottom Nav ──────────────────────────────────────────────────────────── */
.bottom-nav {
  position:fixed; bottom:0; left:0; right:0; z-index:300;
  height:var(--bnav-h);
  background:var(--c-surface);
  border-top:1px solid var(--c-border);
  display:flex; align-items:center; justify-content:space-around;
  padding:0 4px;
  padding-bottom:env(safe-area-inset-bottom,0px);
  box-shadow:0 -2px 20px rgba(15,29,61,.08);
}
.bnav-item {
  display:flex; flex-direction:column; align-items:center; gap:2px;
  color:var(--c-text4); font-size:.6rem; font-weight:700;
  text-decoration:none; padding:6px 4px;
  border-radius:var(--radius-xs); flex:1;
  text-transform:uppercase; letter-spacing:.04em;
  background:none; border:none;
  transition:color var(--trans);
}
.bnav-item.active { color:var(--c-blue); }
.bnav-item.active svg { transform:scale(1.1); }
.bnav-item svg { transition:transform var(--trans); }
.bnav-fab {
  background:var(--gradient-blue);
  color:#fff !important;
  border-radius:50%;
  width:52px; height:52px;
  padding:0; flex:none;
  transform:translateY(-8px);
  box-shadow:var(--shadow-blue);
  border:none; cursor:pointer;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:1px;
  transition:transform var(--trans), box-shadow var(--trans);
}
.bnav-fab:hover { transform:translateY(-10px); box-shadow:0 6px 28px rgba(79,110,247,.5); }
.bnav-fab:active { transform:translateY(-6px) scale(.95); }
.bnav-fab-label { font-size:.55rem; font-weight:800; text-transform:uppercase; margin-top:1px; }

/* ── Page body padding ───────────────────────────────────────────────────── */
.page-body {
  padding-top: calc(var(--topbar-h) + 8px);
  padding-bottom: calc(var(--bnav-h) + 12px);
  min-height:100dvh;
}

/* ── Container ───────────────────────────────────────────────────────────── */
.container { max-width:1280px; margin:0 auto; padding:0 14px; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:6px;
  padding:10px 18px; border-radius:var(--radius-sm);
  font-size:.9rem; font-weight:700; border:none; cursor:pointer;
  transition:all var(--trans); white-space:nowrap;
}
.btn:active { transform:scale(.96); }
.btn-primary { background:var(--gradient-blue); color:#fff; box-shadow:var(--shadow-blue); }
.btn-primary:hover { opacity:.9; box-shadow:0 6px 28px rgba(79,110,247,.45); }
.btn-secondary { background:var(--c-surface); color:var(--c-text); border:1.5px solid var(--c-border); }
.btn-secondary:hover { background:var(--c-bg2); }
.btn-ghost { background:transparent; color:var(--c-text3); border:1.5px solid var(--c-border); }
.btn-ghost:hover { background:var(--c-bg2); color:var(--c-text); }
.btn-danger { background:var(--c-red-bg); color:var(--c-red-tx); border:1.5px solid rgba(239,68,68,.2); }
.btn-danger:hover { background:rgba(239,68,68,.25); }
.btn-sm { padding:7px 12px; font-size:.8rem; border-radius:var(--radius-xs); }
.btn-xs { padding:5px 10px; font-size:.75rem; border-radius:var(--radius-xs); }
.btn-icon { padding:0; width:38px; height:38px; border-radius:50%; justify-content:center; }

/* ── Form elements ───────────────────────────────────────────────────────── */
.form-group { margin-bottom:12px; }
.form-label {
  display:block; font-size:.7rem; font-weight:800;
  color:var(--c-text3); margin-bottom:5px;
  text-transform:uppercase; letter-spacing:.04em;
}
.form-input {
  width:100%; padding:11px 14px;
  border-radius:var(--radius-sm);
  border:1.5px solid var(--c-border);
  background:var(--c-surface2);
  color:var(--c-text); font-size:.92rem;
  transition:border-color var(--trans), box-shadow var(--trans), background var(--trans);
}
.form-input:focus {
  outline:none; border-color:var(--c-blue);
  box-shadow:0 0 0 3px rgba(79,110,247,.1);
  background:var(--c-surface);
}
.form-input::placeholder { color:var(--c-text4); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
@media(max-width:400px) { .form-row { grid-template-columns:1fr; } }
textarea.form-input { resize:vertical; min-height:70px; }

/* ── Status badges ───────────────────────────────────────────────────────── */
.status-badge {
  display:inline-flex; align-items:center; gap:5px;
  padding:4px 10px; border-radius:20px;
  font-size:.7rem; font-weight:800; white-space:nowrap;
}
.status-badge::before {
  content:''; width:6px; height:6px;
  border-radius:50%; flex-shrink:0;
}
.status-nouveau    { background:#dbeafe; color:#1d4ed8; }
.status-nouveau::before    { background:#3b82f6; }
.status-a-traiter  { background:var(--c-red-bg); color:var(--c-red-tx); }
.status-a-traiter::before  { background:var(--c-error); }
.status-en-attente { background:var(--c-yel-bg); color:var(--c-yel-tx); }
.status-en-attente::before { background:var(--c-warn); }
.status-traite     { background:var(--c-green-bg); color:var(--c-green-tx); }
.status-traite::before     { background:var(--c-success); }
[data-theme="dark"] .status-nouveau    { background:rgba(59,130,246,.18); color:#93c5fd; }
[data-theme="dark"] .status-a-traiter  { background:rgba(239,68,68,.18); color:#fca5a5; }
[data-theme="dark"] .status-en-attente { background:rgba(245,158,11,.18); color:#fcd34d; }
[data-theme="dark"] .status-traite     { background:rgba(34,197,94,.18); color:#86efac; }
.status-clickable { cursor:pointer; transition:opacity var(--trans); }
.status-clickable:hover { opacity:.8; }

/* Status dropdown menu */
.status-menu-wrap { position:relative; display:inline-block; }
.status-menu {
  position:absolute; top:calc(100% + 6px); left:0; z-index:500;
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--radius-sm); box-shadow:var(--shadow-lg);
  min-width:160px; overflow:hidden; animation:fade-in .15s ease;
}
.status-menu-item {
  display:flex; align-items:center; gap:8px;
  width:100%; text-align:left; padding:10px 14px;
  font-size:.85rem; font-weight:600; color:var(--c-text);
  background:none; cursor:pointer;
  transition:background var(--trans);
}
.status-menu-item:hover { background:var(--c-bg2); }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card-grid {
  display:grid; gap:12px;
  grid-template-columns:repeat(2,1fr);
}
@media(min-width:480px)  { .card-grid { grid-template-columns:repeat(2,1fr); } }
@media(min-width:640px)  { .card-grid { grid-template-columns:repeat(3,1fr); } }
@media(min-width:900px)  { .card-grid { grid-template-columns:repeat(4,1fr); } }
@media(min-width:1200px) { .card-grid { grid-template-columns:repeat(5,1fr); } }

.card {
  background:var(--c-surface);
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--c-border);
  box-shadow:var(--shadow);
  display:flex; flex-direction:column;
  transition:transform var(--trans), box-shadow var(--trans);
}
.card:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); }
.card:active { transform:scale(.98); }
.card-thumb-link {
  position:relative; display:block;
  aspect-ratio:4/3; overflow:hidden;
  background:var(--c-bg2); flex-shrink:0;
}
.card-thumb {
  width:100%; height:100%; object-fit:cover;
  transition:transform .4s ease;
}
.card:hover .card-thumb { transform:scale(1.05); }
.card-ai-badge {
  position:absolute; top:7px; right:7px;
  background:var(--gradient-blue); color:#fff;
  font-size:.6rem; font-weight:800; padding:3px 7px;
  border-radius:10px; letter-spacing:.03em;
}
.card-pages-badge {
  position:absolute; bottom:7px; left:7px;
  background:rgba(0,0,0,.6); color:#fff;
  font-size:.62rem; font-weight:700; padding:3px 7px;
  border-radius:6px; backdrop-filter:blur(4px);
}
.card-urgent-badge {
  position:absolute; top:7px; left:7px;
  background:var(--c-error); color:#fff;
  font-size:.58rem; font-weight:800; padding:2px 7px;
  border-radius:10px; text-transform:uppercase; letter-spacing:.04em;
}
.card-body { padding:10px; display:flex; flex-direction:column; gap:5px; flex:1; }
.card-top { display:flex; align-items:flex-start; justify-content:space-between; gap:4px; min-height:22px; }
.card-type {
  font-size:.62rem; font-weight:800; color:var(--c-blue);
  background:var(--c-blue3); padding:2px 7px; border-radius:8px;
  white-space:nowrap; max-width:100px; overflow:hidden; text-overflow:ellipsis;
  flex-shrink:0;
}
.card-title {
  font-size:.87rem; font-weight:700; color:var(--c-text);
  line-height:1.3; display:-webkit-box;
  -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
  transition:color var(--trans);
}
.card-title:hover { color:var(--c-blue); }
.card-meta { display:flex; align-items:center; justify-content:space-between; font-size:.68rem; color:var(--c-text4); flex-wrap:wrap; gap:3px; }
.card-pills { display:flex; flex-wrap:wrap; gap:4px; }
.amount-pill {
  display:inline-flex; align-items:center; gap:3px;
  background:#fff7ed; color:#92400e;
  border:1px solid #fde68a; border-radius:8px;
  font-size:.67rem; font-weight:700; padding:2px 7px;
}
[data-theme="dark"] .amount-pill { background:rgba(146,64,14,.2); border-color:rgba(253,186,116,.2); color:#fbbf24; }
.deadline-pill {
  display:inline-flex; align-items:center; gap:3px;
  background:#fff1f2; color:#9f1239;
  border:1px solid #fda4af; border-radius:8px;
  font-size:.67rem; font-weight:700; padding:2px 7px;
}
[data-theme="dark"] .deadline-pill { background:rgba(159,18,57,.2); border-color:rgba(253,164,175,.2); color:#fb7185; }
.card-actions {
  display:flex; align-items:center; gap:4px;
  padding-top:8px; border-top:1px solid var(--c-bg2);
  margin-top:4px;
}
.card-action-btn {
  display:inline-flex; align-items:center; justify-content:center; gap:3px;
  padding:6px 8px; border-radius:var(--radius-xs);
  font-size:.72rem; font-weight:700;
  background:var(--c-surface2); color:var(--c-text3);
  border:1px solid var(--c-border);
  transition:all var(--trans); flex:1;
}
.card-action-btn:hover { background:var(--c-blue3); color:var(--c-blue); border-color:var(--c-blue4); }
.card-action-btn:not(:first-child) { flex:none; width:30px; height:30px; padding:0; }
.card-action-btn.danger:hover { background:var(--c-red-bg); color:var(--c-red-tx); border-color:rgba(239,68,68,.2); }

/* ── Filter bar ──────────────────────────────────────────────────────────── */
.filter-bar {
  position:sticky; top:var(--topbar-h); z-index:200;
  background:var(--c-surface);
  border-bottom:1px solid var(--c-border);
  padding:10px 14px 8px;
  display:flex; flex-direction:column; gap:8px;
  box-shadow:0 2px 8px rgba(15,29,61,.04);
}
.filter-tabs { display:flex; gap:6px; }
.filter-tab {
  flex:1; text-align:center; padding:8px 4px;
  border-radius:var(--radius-sm);
  font-size:.75rem; font-weight:700; text-transform:uppercase; letter-spacing:.03em;
  color:var(--c-text3); background:var(--c-surface2);
  border:1.5px solid var(--c-border); text-decoration:none;
  transition:all var(--trans);
}
.filter-tab:active { transform:scale(.97); }
.filter-tab.active {
  background:var(--c-navy); color:#fff; border-color:transparent;
  box-shadow:0 4px 14px rgba(15,29,61,.25);
}
.search-wrap {
  display:flex; align-items:center; gap:8px;
  background:var(--c-surface2); border:1.5px solid var(--c-border);
  border-radius:var(--radius-sm); padding:0 12px;
  transition:border-color var(--trans), box-shadow var(--trans);
}
.search-wrap:focus-within { border-color:var(--c-blue); box-shadow:0 0 0 3px rgba(79,110,247,.1); }
.search-icon { color:var(--c-text4); flex-shrink:0; }
.search-input {
  flex:1; background:none; border:none; outline:none;
  font-size:.92rem; color:var(--c-text); padding:10px 0;
}
.search-input::placeholder { color:var(--c-text4); }
.search-clear { color:var(--c-text4); padding:4px; cursor:pointer; }
.filter-status-bar { display:flex; gap:5px; overflow-x:auto; scrollbar-width:none; padding-bottom:2px; }
.filter-status-bar::-webkit-scrollbar { display:none; }
.filter-status-chip {
  padding:5px 12px; border-radius:20px; font-size:.72rem; font-weight:700;
  white-space:nowrap; background:var(--c-surface2); color:var(--c-text3);
  border:1.5px solid var(--c-border); text-decoration:none; flex-shrink:0;
  transition:all var(--trans);
}
.filter-status-chip:hover { border-color:var(--c-blue); color:var(--c-blue); }
.filter-status-chip.active { background:var(--c-navy); color:#fff; border-color:var(--c-navy); }
.filter-status-chip.urgent.active { background:var(--c-error); border-color:var(--c-error); }

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-overlay {
  position:fixed; inset:0; z-index:600;
  background:rgba(8,14,32,.75); backdrop-filter:blur(8px);
  display:none; align-items:flex-end; justify-content:center;
  animation:modal-bg-in .2s ease;
}
.modal-overlay.open { display:flex; }
.modal-box {
  background:var(--c-surface); width:100%; max-width:580px;
  border-radius:24px 24px 0 0; max-height:92dvh; overflow-y:auto;
  padding:0 18px calc(24px + env(safe-area-inset-bottom,0px));
  animation:slide-up .28s cubic-bezier(.16,1,.3,1);
  position:relative;
}
@media(min-width:640px) {
  .modal-overlay { align-items:center; }
  .modal-box { border-radius:24px; max-height:90dvh; }
}
.modal-handle {
  display:block; width:40px; height:4px;
  background:var(--c-border); border-radius:2px; margin:12px auto 18px;
}
.modal-close {
  position:absolute; top:14px; right:14px;
  width:30px; height:30px; border-radius:50%;
  background:var(--c-surface2); color:var(--c-text3);
  font-size:14px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--c-border); cursor:pointer;
  transition:background var(--trans);
}
.modal-close:hover { background:var(--c-red-bg); color:var(--c-red-tx); }
.modal-title { font-size:1.1rem; font-weight:800; margin-bottom:14px; }
.modal-hint { text-align:center; font-size:.78rem; color:var(--c-text4); margin-top:8px; }
body.modal-open { overflow:hidden; }

/* ── Photo zone ──────────────────────────────────────────────────────────── */
.photo-zone {
  border-radius:var(--radius-sm); overflow:hidden;
  background:var(--c-surface2);
  border:2px dashed var(--c-border);
  min-height:130px; transition:border-color var(--trans);
}
.photo-zone-empty {
  display:flex; flex-direction:column; align-items:center; gap:10px;
  padding:28px 20px; color:var(--c-text4);
}
.photo-zone-empty p { font-size:.88rem; font-weight:500; }
.photo-pages { display:flex; flex-direction:column; gap:8px; padding:10px; }
.pages-strip { display:flex; gap:8px; overflow-x:auto; padding-bottom:4px; scrollbar-width:none; }
.pages-strip::-webkit-scrollbar { display:none; }
.page-thumb-wrap { position:relative; flex-shrink:0; width:72px; }
.page-thumb-wrap.page-cover { width:112px; }
.page-thumb { width:100%; aspect-ratio:3/4; object-fit:cover; border-radius:var(--radius-xs); border:2px solid var(--c-border); display:block; }
.page-cover .page-thumb { border-color:var(--c-blue); box-shadow:0 0 0 3px rgba(79,110,247,.2); }
.page-num { position:absolute; bottom:4px; left:4px; background:rgba(0,0,0,.65); color:#fff; font-size:.58rem; font-weight:700; padding:2px 6px; border-radius:5px; }
.page-del { position:absolute; top:3px; right:3px; background:rgba(239,68,68,.9); color:#fff; width:20px; height:20px; border-radius:50%; font-size:10px; display:flex; align-items:center; justify-content:center; border:none; cursor:pointer; }
.btn-add-page {
  display:flex; align-items:center; justify-content:center; gap:6px;
  padding:9px; border-radius:var(--radius-xs);
  font-size:.85rem; font-weight:700;
  background:var(--c-blue3); color:var(--c-blue);
  border:1.5px dashed rgba(79,110,247,.4); cursor:pointer;
  transition:all var(--trans);
}
.btn-add-page:hover { background:rgba(79,110,247,.15); }

/* ── AI result card ──────────────────────────────────────────────────────── */
.ai-loading {
  display:flex; align-items:center; gap:12px;
  padding:14px; background:var(--c-surface2);
  border-radius:var(--radius-sm); margin-top:12px;
  font-size:.88rem; color:var(--c-text3);
}
.ai-spinner {
  width:22px; height:22px; flex-shrink:0;
  border:2.5px solid var(--c-border); border-top-color:var(--c-blue);
  border-radius:50%; animation:spin .6s linear infinite;
}
.ai-result {
  margin-top:12px; border-radius:var(--radius-sm);
  border:1.5px solid rgba(79,110,247,.2); overflow:hidden;
  background:linear-gradient(135deg,rgba(79,110,247,.05),var(--c-surface));
}
.ai-result-inner { padding:14px; }
.ai-confidence { font-size:.68rem; font-weight:800; letter-spacing:.04em; text-transform:uppercase; margin-bottom:4px; }
.conf-high { color:#15803d; } .conf-medium { color:#b45309; } .conf-low { color:#b91c1c; }
.ai-titre { font-size:1rem; font-weight:800; color:var(--c-text); margin-bottom:4px; }
.ai-summary-text { font-size:.82rem; color:var(--c-text3); line-height:1.45; margin-bottom:8px; }
.ai-pills { display:flex; flex-wrap:wrap; gap:5px; margin-bottom:8px; }
.ai-meta-row { display:flex; gap:5px; flex-wrap:wrap; }
.ai-meta-chip { font-size:.72rem; font-weight:600; background:var(--c-blue3); color:var(--c-blue); padding:3px 9px; border-radius:10px; }
.ai-error { margin-top:10px; padding:10px 14px; background:var(--c-red-bg); color:var(--c-red-tx); border:1px solid rgba(239,68,68,.2); border-radius:var(--radius-xs); font-size:.85rem; }
.form-details-toggle { display:flex; align-items:center; gap:6px; padding:10px 0; font-size:.85rem; font-weight:600; color:var(--c-text3); cursor:pointer; user-select:none; margin-top:4px; }
.btn-validate {
  width:100%; margin-top:16px; padding:16px;
  background:var(--gradient-blue); color:#fff;
  border-radius:var(--radius-sm); font-size:1rem; font-weight:800;
  display:flex; align-items:center; justify-content:center; gap:10px;
  box-shadow:var(--shadow-blue); border:none; cursor:pointer;
  transition:opacity var(--trans), transform var(--trans);
}
.btn-validate:not(:disabled):hover { opacity:.92; transform:translateY(-2px); }
.btn-validate:not(:disabled):active { transform:scale(.98); }
.btn-validate:disabled { opacity:.3; cursor:not-allowed; }

/* ── Dashboard ───────────────────────────────────────────────────────────── */
.dashboard-hero {
  background:var(--gradient-navy); color:#fff;
  padding:20px 16px 28px; position:relative; overflow:hidden;
}
.dashboard-hero::after {
  content:''; position:absolute; bottom:-30px; left:-20px; right:-20px;
  height:60px; background:var(--c-bg);
  border-radius:50% 50% 0 0;
}
[data-theme="dark"] .dashboard-hero::after { background:var(--c-bg); }
.hero-greeting { font-size:.8rem; color:rgba(255,255,255,.6); font-weight:600; margin-bottom:2px; }
.hero-title { font-size:1.5rem; font-weight:800; line-height:1.2; }
.hero-sub { font-size:.85rem; color:rgba(255,255,255,.6); margin-top:4px; }
.kpi-row {
  display:grid; grid-template-columns:repeat(2,1fr); gap:10px;
  padding:0 14px; margin-top:-4px; position:relative; z-index:1;
}
@media(min-width:480px) { .kpi-row { grid-template-columns:repeat(4,1fr); } }
.kpi-card {
  background:var(--c-surface); border-radius:var(--radius-sm);
  padding:12px; box-shadow:var(--shadow);
  border:1px solid var(--c-border);
  display:flex; flex-direction:column; gap:4px;
  animation:fade-up .3s ease both;
}
.kpi-card:nth-child(1) { animation-delay:.05s; }
.kpi-card:nth-child(2) { animation-delay:.1s; }
.kpi-card:nth-child(3) { animation-delay:.15s; }
.kpi-card:nth-child(4) { animation-delay:.2s; }
.kpi-icon { font-size:20px; line-height:1; }
.kpi-value { font-size:1.6rem; font-weight:800; color:var(--c-text); line-height:1; }
.kpi-label { font-size:.68rem; color:var(--c-text4); font-weight:600; text-transform:uppercase; letter-spacing:.04em; }
.kpi-urgent .kpi-value { color:var(--c-error); }
.kpi-waiting .kpi-value { color:var(--c-warn); }
.kpi-done .kpi-value { color:var(--c-success); }
.dashboard-section { padding:16px 14px 0; }
.section-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.section-title { font-size:.8rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; color:var(--c-text3); }
.section-link { font-size:.78rem; font-weight:700; color:var(--c-blue); }
.deadline-list { display:flex; flex-direction:column; gap:8px; }
.deadline-item {
  display:flex; align-items:center; gap:10px;
  background:var(--c-surface); border-radius:var(--radius-sm);
  padding:10px 12px; border:1px solid var(--c-border);
  text-decoration:none; color:var(--c-text);
  transition:all var(--trans); animation:fade-up .3s ease both;
}
.deadline-item:hover { background:var(--c-blue3); border-color:var(--c-blue4); }
.deadline-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.deadline-dot.urgent { background:var(--c-error); box-shadow:0 0 6px var(--c-error); }
.deadline-dot.warning { background:var(--c-warn); box-shadow:0 0 6px var(--c-warn); }
.deadline-dot.ok { background:var(--c-success); }
.deadline-info { flex:1; min-width:0; }
.deadline-name { font-size:.88rem; font-weight:700; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.deadline-date { font-size:.72rem; color:var(--c-text4); }
.deadline-amount { font-size:.78rem; font-weight:700; color:var(--c-warn); flex-shrink:0; }
.recent-docs { display:grid; gap:10px; grid-template-columns:1fr 1fr; }
@media(min-width:480px) { .recent-docs { grid-template-columns:repeat(3,1fr); } }
@media(min-width:640px) { .recent-docs { grid-template-columns:repeat(4,1fr); } }
.recent-doc {
  background:var(--c-surface); border-radius:var(--radius-sm);
  overflow:hidden; border:1px solid var(--c-border);
  text-decoration:none; color:var(--c-text);
  transition:all var(--trans); animation:fade-up .3s ease both;
}
.recent-doc:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); }
.recent-doc-img { aspect-ratio:4/3; overflow:hidden; background:var(--c-bg2); }
.recent-doc-img img { width:100%; height:100%; object-fit:cover; }
.recent-doc-body { padding:8px; }
.recent-doc-title { font-size:.78rem; font-weight:700; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.recent-doc-meta { font-size:.65rem; color:var(--c-text4); margin-top:2px; }
.reanalyze-banner {
  background:linear-gradient(135deg,#4f6ef7,#6366f1);
  color:#fff; border-radius:var(--radius-sm);
  padding:14px 16px; margin:0 14px;
  display:flex; align-items:center; gap:12px;
}
.reanalyze-banner-info { flex:1; min-width:0; }
.reanalyze-banner-title { font-size:.9rem; font-weight:800; margin-bottom:2px; }
.reanalyze-banner-sub { font-size:.75rem; color:rgba(255,255,255,.75); }
.progress-bar-wrap { margin-top:8px; height:6px; background:rgba(255,255,255,.2); border-radius:3px; overflow:hidden; }
.progress-bar-fill { height:100%; background:#fff; border-radius:3px; transition:width .4s ease; }

/* ── Chat ─────────────────────────────────────────────────────────────────── */
.chat-layout { display:flex; height:calc(100dvh - var(--topbar-h)); overflow:hidden; }
.chat-main { flex:1; display:flex; flex-direction:column; min-width:0; overflow:hidden; }
.chat-messages {
  flex:1; overflow-y:auto; padding:14px 12px;
  display:flex; flex-direction:column; gap:12px; scroll-behavior:smooth;
}
.chat-bubble { display:flex; gap:8px; align-items:flex-start; max-width:90%; }
.chat-bubble.user { flex-direction:row-reverse; align-self:flex-end; }
.bubble-avatar {
  width:34px; height:34px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-size:16px; background:var(--c-surface2); border:1.5px solid var(--c-border);
}
.chat-bubble.user .bubble-avatar { background:var(--c-blue3); border-color:var(--c-blue4); }
.bubble-content {
  background:var(--c-surface); border:1.5px solid var(--c-border);
  border-radius:18px 18px 18px 4px; padding:11px 14px;
  font-size:.9rem; line-height:1.55; color:var(--c-text);
  box-shadow:var(--shadow); max-width:100%; word-break:break-word;
}
.chat-bubble.user .bubble-content {
  background:var(--gradient-blue); color:#fff; border:none;
  border-radius:18px 18px 4px 18px; box-shadow:var(--shadow-blue);
}
.bubble-content p { margin-bottom:6px; }
.bubble-content p:last-child { margin-bottom:0; }
.bubble-content ul { padding-left:16px; list-style:disc; margin:6px 0; }
.bubble-content li { margin-bottom:3px; }
.bubble-content strong { font-weight:700; }
.chat-typing .bubble-content { padding:14px 16px; }
.typing-dot { display:inline-block; width:7px; height:7px; background:var(--c-text4); border-radius:50%; margin:0 2px; animation:bounce .9s infinite; }
.typing-dot:nth-child(2) { animation-delay:.18s; }
.typing-dot:nth-child(3) { animation-delay:.36s; }
.chat-doc-card {
  margin:10px 0 4px; padding:14px 14px 12px;
  background:var(--c-surface);
  border:1px solid var(--c-border); border-left:4px solid var(--c-blue);
  border-radius:var(--radius-sm);
  box-shadow:0 2px 10px rgba(15,29,61,.06);
}
.chat-doc-card-head { display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.chat-doc-card-ic {
  flex-shrink:0; width:38px; height:38px; border-radius:10px;
  display:flex; align-items:center; justify-content:center; font-size:1.15rem;
  background:var(--c-blue3); color:var(--c-blue);
}
.chat-doc-card-title { font-size:.95rem; font-weight:800; color:var(--c-text); line-height:1.3; }
.chat-doc-card-actions { display:flex; flex-wrap:wrap; gap:8px; }
.chat-doc-action {
  flex:1 1 auto; min-width:120px; text-align:center;
  padding:10px 14px; border-radius:var(--radius-xs);
  background:var(--c-surface2); color:var(--c-text2);
  border:1px solid var(--c-border);
  font-size:.86rem; font-weight:700; text-decoration:none;
  transition:all var(--trans);
}
.chat-doc-action:hover { background:var(--c-bg2); border-color:var(--c-blue4); }
.chat-doc-action.primary {
  background:linear-gradient(135deg,var(--c-blue),#6366f1); color:#fff;
  border-color:transparent; box-shadow:0 3px 10px rgba(79,110,247,.32);
}
.chat-doc-action.primary:hover { filter:brightness(1.06); }
.suggestion-chips {
  display:flex; gap:6px; overflow-x:auto; padding:8px 12px 10px;
  border-top:1px solid var(--c-border); background:var(--c-surface2);
  scrollbar-width:none;
}
.suggestion-chips::-webkit-scrollbar { display:none; }
.sugg-chip {
  white-space:nowrap; padding:7px 14px; border-radius:20px;
  background:var(--c-surface); border:1.5px solid var(--c-border);
  font:inherit; font-size:.78rem; font-weight:700; color:var(--c-text);
  cursor:pointer; flex-shrink:0; transition:all var(--trans);
}
.sugg-chip:hover { background:var(--c-blue); color:#fff; border-color:var(--c-blue); }
.chat-input-bar {
  display:flex; align-items:flex-end; gap:8px; padding:10px 12px;
  padding-bottom:max(10px, env(safe-area-inset-bottom,0px));
  border-top:1px solid var(--c-border); background:var(--c-surface);
}
.chat-textarea {
  flex:1; border:1.5px solid var(--c-border); border-radius:var(--radius-sm);
  padding:10px 12px; font:inherit; font-size:.92rem; color:var(--c-text);
  background:var(--c-surface2); resize:none; max-height:120px; overflow-y:auto;
  transition:border-color var(--trans), box-shadow var(--trans); line-height:1.45;
}
.chat-textarea:focus { outline:none; border-color:var(--c-blue); box-shadow:0 0 0 3px rgba(79,110,247,.1); background:var(--c-surface); }
.chat-textarea::placeholder { color:var(--c-text4); }
.chat-send-btn {
  width:44px; height:44px; flex-shrink:0;
  background:var(--gradient-blue); color:#fff;
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-blue); border:none; cursor:pointer;
  transition:transform var(--trans), box-shadow var(--trans), opacity var(--trans);
}
.chat-send-btn:hover { transform:scale(1.06); box-shadow:0 6px 24px rgba(79,110,247,.45); }
.chat-send-btn:active { transform:scale(.94); }
.chat-send-btn:disabled { opacity:.35; cursor:default; transform:none; box-shadow:none; }
.chat-sidebar {
  width:240px; flex-shrink:0; background:var(--c-surface);
  border-right:1px solid var(--c-border); padding:16px;
  overflow-y:auto; display:none; flex-direction:column;
}
@media(min-width:900px) { .chat-sidebar { display:flex; } }
.chat-sidebar-section-title { font-size:.65rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; color:var(--c-text4); margin-bottom:8px; margin-top:4px; }
.chat-nav-link {
  display:flex; align-items:center; gap:8px; padding:8px 10px;
  border-radius:var(--radius-xs); font-size:.85rem; font-weight:600;
  color:var(--c-text); text-decoration:none; background:none; border:none;
  cursor:pointer; width:100%; text-align:left; transition:background var(--trans);
}
.chat-nav-link:hover { background:var(--c-surface2); }
.chat-sidebar-sep { border-top:1px solid var(--c-border); margin:10px 0; }

/* ── View / Viewer ───────────────────────────────────────────────────────── */
.view-layout { display:flex; flex-direction:column; }
@media(min-width:900px) { .view-layout { flex-direction:row; align-items:flex-start; gap:14px; padding:14px; } }
.view-stage { background:#0f1d3d; position:relative; }
@media(min-width:900px) { .view-stage { flex:1; border-radius:var(--radius); overflow:hidden; position:sticky; top:80px; } }
.view-photo-wrap { width:100%; display:flex; justify-content:center; align-items:center; background:#0f1d3d; overflow:hidden; min-height:280px; max-height:75vw; }
@media(min-width:900px) { .view-photo-wrap { max-height:calc(100dvh - 180px); } }
.view-photo { max-width:100%; max-height:100%; width:auto; height:auto; object-fit:contain; display:block; transition:opacity .3s; }
.view-pages-nav {
  display:flex; align-items:center; gap:12px; padding:10px 14px;
  background:var(--c-surface); border-bottom:1px solid var(--c-border); justify-content:center;
}
.page-nav-btn {
  width:40px; height:40px; border-radius:var(--radius-xs);
  background:var(--c-surface2); display:flex; align-items:center; justify-content:center;
  transition:background var(--trans); border:1.5px solid var(--c-border); cursor:pointer;
}
.page-nav-btn:disabled { opacity:.3; cursor:default; }
.page-nav-btn:not(:disabled):hover { background:var(--c-blue3); color:var(--c-blue); border-color:var(--c-blue4); }
.page-indicator { font-size:.88rem; font-weight:700; color:var(--c-text3); min-width:90px; text-align:center; }
.pages-thumbs { display:flex; gap:8px; overflow-x:auto; padding:10px 14px; background:var(--c-surface); border-bottom:1px solid var(--c-border); scrollbar-width:none; }
.pages-thumbs::-webkit-scrollbar { display:none; }
.page-thumb-btn { flex-shrink:0; display:flex; flex-direction:column; align-items:center; gap:3px; cursor:pointer; background:none; border:none; padding:0; }
.page-thumb-btn img { width:56px; aspect-ratio:3/4; object-fit:cover; border-radius:var(--radius-xs); border:2px solid transparent; transition:border-color var(--trans); }
.page-thumb-btn.active img { border-color:var(--c-blue); box-shadow:0 0 0 3px rgba(79,110,247,.2); }
.page-thumb-btn span { font-size:.62rem; font-weight:700; color:var(--c-text4); }
.view-photo-actions { display:flex; gap:8px; padding:10px 14px; background:var(--c-surface); border-bottom:1px solid var(--c-border); }
.view-action-btn {
  display:inline-flex; align-items:center; gap:5px;
  padding:8px 12px; border-radius:var(--radius-xs);
  font-size:.8rem; font-weight:700; color:var(--c-text3);
  background:var(--c-surface2); border:1.5px solid var(--c-border);
  text-decoration:none; transition:all var(--trans);
}
.view-action-btn:hover { background:var(--c-blue3); color:var(--c-blue); border-color:var(--c-blue4); }
.view-panel { background:var(--c-surface); }
@media(min-width:900px) { .view-panel { width:360px; flex-shrink:0; border-radius:var(--radius); overflow:hidden; border:1px solid var(--c-border); box-shadow:var(--shadow); } }
.view-tabs { display:flex; border-bottom:2px solid var(--c-border); }
@media(min-width:900px) { .view-tabs { display:none; } }
.view-tab { flex:1; text-align:center; padding:14px 8px; font-size:.85rem; font-weight:700; color:var(--c-text4); background:none; border:none; cursor:pointer; transition:color var(--trans); }
.view-tab.active { color:var(--c-blue); box-shadow:0 -2px 0 0 var(--c-blue) inset; }
.view-tab-content { display:none; }
.view-tab-content.active, .view-tab-content { display:block; }
@media(max-width:899px) { .view-tab-content { display:none; } .view-tab-content.active { display:block; } }
.view-section { padding:16px; border-bottom:1px solid var(--c-border); }
.view-section:last-child { border-bottom:none; }
.view-section-label { font-size:.65rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; color:var(--c-text4); margin-bottom:8px; }
.view-title { font-size:1.1rem; font-weight:800; line-height:1.3; margin-bottom:10px; }
.view-summary { font-size:.9rem; color:var(--c-text2); line-height:1.6; }
.view-meta-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.view-meta-item { background:var(--c-surface2); border-radius:var(--radius-xs); padding:10px 12px; }
.view-meta-label { font-size:.6rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; color:var(--c-text4); margin-bottom:2px; }
.view-meta-value { font-size:.87rem; font-weight:600; }
.view-detail-item { display:flex; align-items:center; gap:8px; padding:8px 10px; border-radius:var(--radius-xs); margin-bottom:5px; font-size:.87rem; font-weight:700; }
.view-amount { background:#fff7ed; color:#92400e; border:1px solid #fde68a; }
[data-theme="dark"] .view-amount { background:rgba(146,64,14,.2); border-color:rgba(253,186,116,.15); color:#fbbf24; }
.view-deadline { background:#fff1f2; color:#9f1239; border:1px solid #fda4af; }
[data-theme="dark"] .view-deadline { background:rgba(159,18,57,.2); border-color:rgba(253,164,175,.15); color:#fb7185; }
.view-keypoint { background:var(--c-surface2); color:var(--c-text2); border:1px solid var(--c-border); font-weight:500; }
.view-actions { display:flex; gap:8px; flex-wrap:wrap; padding:14px 16px; }

/* ── Viewer top status ───────────────────────────────────────────────────── */
.viewer-meta-list { list-style:none; }
.viewer-meta-list dt { font-size:.7rem; font-weight:800; text-transform:uppercase; color:var(--c-text4); letter-spacing:.04em; margin-top:10px; margin-bottom:2px; }
.viewer-meta-list dd { font-size:.9rem; font-weight:600; color:var(--c-text); padding-left:4px; }
.viewer-footer-actions { display:flex; gap:8px; padding:14px 16px; flex-wrap:wrap; border-top:1px solid var(--c-border); }
.viewer-ai-badge { display:inline-block; background:var(--gradient-blue); color:#fff; font-size:.72rem; font-weight:800; padding:3px 10px; border-radius:20px; margin-bottom:8px; letter-spacing:.03em; }
.viewer-status { margin-bottom:10px; }
.viewer-title { font-size:1.1rem; font-weight:800; margin-bottom:6px; }
.viewer-summary { font-size:.9rem; color:var(--c-text2); line-height:1.6; margin-bottom:10px; }
.viewer-section-head { font-size:.72rem; font-weight:800; text-transform:uppercase; letter-spacing:.05em; color:var(--c-text4); margin:10px 0 6px; }
.viewer-list { list-style:none; display:flex; flex-direction:column; gap:5px; }
.viewer-list li { display:flex; }
.viewer-bullets li { padding:5px 0; font-size:.88rem; color:var(--c-text2); position:relative; padding-left:16px; }
.viewer-bullets li::before { content:''; position:absolute; left:0; top:12px; width:6px; height:6px; background:var(--c-blue); border-radius:50%; }
.viewer-no-ia { text-align:center; padding:24px 16px; display:flex; flex-direction:column; align-items:center; gap:12px; }

/* ── Sidebar desktop ─────────────────────────────────────────────────────── */
.main-layout { display:block; }
@media(min-width:768px) {
  .main-layout { display:flex; align-items:flex-start; }
  .main-sidebar {
    width:220px; flex-shrink:0; background:var(--c-surface);
    border-right:1px solid var(--c-border);
    position:sticky; top:calc(var(--topbar-h) + 110px);
    height:calc(100dvh - var(--topbar-h) - 110px);
    overflow-y:auto; padding:12px 0;
  }
  .main-content { flex:1; min-width:0; }
}
.sidebar-section-title { font-size:.65rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; color:var(--c-text4); padding:0 12px; margin:8px 0 4px; }
.sidebar-link {
  display:flex; align-items:center; justify-content:space-between;
  padding:8px 12px; border-radius:0; font-size:.87rem; font-weight:500;
  color:var(--c-text); text-decoration:none; background:none; border:none; width:100%;
  transition:background var(--trans);
}
.sidebar-link:hover { background:var(--c-surface2); }
.sidebar-link.active { background:var(--c-blue3); color:var(--c-blue); font-weight:700; }
.sidebar-count { background:var(--c-surface2); color:var(--c-text4); padding:1px 8px; border-radius:10px; font-size:.7rem; font-weight:700; }
.sidebar-link.active .sidebar-count { background:rgba(79,110,247,.15); color:var(--c-blue); }

/* ── Toasts ──────────────────────────────────────────────────────────────── */
.toaster { position:fixed; bottom:calc(var(--bnav-h) + 10px); right:14px; z-index:1000; display:flex; flex-direction:column; gap:7px; pointer-events:none; }
.toast { padding:12px 18px; border-radius:var(--radius-sm); font-size:.87rem; font-weight:700; box-shadow:var(--shadow-lg); max-width:290px; pointer-events:none; animation:toast-in .22s ease, toast-out .3s ease 2.7s forwards; }
.toast-success { background:var(--c-green-bg); color:var(--c-green-tx); border:1px solid rgba(34,197,94,.3); }
.toast-error   { background:var(--c-red-bg);   color:var(--c-red-tx);   border:1px solid rgba(239,68,68,.3); }
.toast-info    { background:var(--c-blue3);     color:var(--c-blue);    border:1px solid var(--c-blue4); }

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state { text-align:center; padding:60px 20px 40px; display:flex; flex-direction:column; align-items:center; gap:12px; }
.empty-icon { font-size:56px; animation:pulse 2s infinite; }
.empty-title { font-size:1.1rem; font-weight:800; }
.empty-sub { font-size:.88rem; color:var(--c-text3); max-width:260px; }

/* ── Skeleton loaders ────────────────────────────────────────────────────── */
.skeleton { background:linear-gradient(90deg,var(--c-border) 25%,var(--c-surface2) 50%,var(--c-border) 75%); background-size:200% 100%; animation:shimmer 1.4s infinite; border-radius:var(--radius-xs); }

/* ── Animations ──────────────────────────────────────────────────────────── */
@keyframes spin       { to { transform:rotate(360deg); } }
@keyframes bounce     { 0%,60%,100% { transform:translateY(0); } 30% { transform:translateY(-7px); } }
@keyframes fade-in    { from { opacity:0; } to { opacity:1; } }
@keyframes fade-up    { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
@keyframes slide-up   { from { transform:translateY(100%); opacity:.6; } to { transform:translateY(0); opacity:1; } }
@keyframes toast-in   { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
@keyframes toast-out  { to { opacity:0; transform:translateY(5px); } }
@keyframes modal-bg-in { from { opacity:0; } to { opacity:1; } }
@keyframes pulse       { 0%,100% { transform:scale(1); } 50% { transform:scale(1.05); } }
@keyframes shimmer     { from { background-position:200% 0; } to { background-position:-200% 0; } }