@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --bg:        #0f1623;
  --bg2:       #171f2e;
  --bg3:       #1e2940;
  --surface:   #ffffff;
  --border:    #2a3650;
  --accent:    #00c896;
  --accent2:   #0ea5e9;
  --danger:    #ef4444;
  --warning:   #f59e0b;
  --success:   #22c55e;
  --text:      #e8edf5;
  --text1:     #e8edf5;
  --text2:     #8899b4;
  --text3:     #4e6080;
  --font:      'Plus Jakarta Sans', sans-serif;
  --mono:      'IBM Plex Mono', monospace;
  --radius:    10px;
  --radius-sm: 6px;
  --shadow:    0 4px 24px rgba(0,0,0,.35);
  --sidebar-w: 240px;
  --header-h:  60px;
  --transition: .18s ease;
}

*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:15px; -webkit-font-smoothing:antialiased; }
body { font-family:var(--font); background:var(--bg); color:var(--text); min-height:100vh; }
a { color:var(--accent); text-decoration:none; }
button, input, select, textarea { font-family:var(--font); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:var(--bg2); }
::-webkit-scrollbar-thumb { background:var(--border); border-radius:3px; }


/* ══════════════════════════════════════
   LAYOUT
══════════════════════════════════════ */
.layout { display:flex; min-height:100vh; }

/* ── Sidebar ── */
.sidebar {
  width:var(--sidebar-w); background:var(--bg2); border-right:1px solid var(--border);
  display:flex; flex-direction:column; position:fixed; top:0; left:0; height:100vh;
  overflow-y:auto; z-index:100; transition:transform var(--transition);
  scroll-behavior:smooth;
}
.sidebar-logo {
  padding:20px 20px 16px;
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:10px;
}
.sidebar-logo .logo-icon {
  width:36px; height:36px; background:var(--accent); border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  font-size:18px; font-weight:700; color:#0f1623;
}
.sidebar-logo .logo-text { font-size:15px; font-weight:700; letter-spacing:-.3px; }
.sidebar-logo .logo-text span { color:var(--accent); }

.nav-section { padding:12px 0 4px; }
.nav-section-label {
  font-size:10px; font-weight:600; letter-spacing:1.2px; text-transform:uppercase;
  color:var(--text3); padding:0 20px 6px;
}
.nav-item {
  display:flex; align-items:center; gap:10px;
  padding:9px 20px; color:var(--text2); font-size:13.5px; font-weight:500;
  border-radius:0; cursor:pointer; transition:all var(--transition);
  border-left:3px solid transparent; position:relative;
}
.nav-item:hover { background:var(--bg3); color:var(--text); }
.nav-item.active {
  background:rgba(0,200,150,.08); color:var(--accent);
  border-left-color:var(--accent); scroll-margin-top:80px;
}
.nav-item .nav-icon { width:18px; text-align:center; font-size:15px; }
.nav-badge {
  margin-left:auto; background:var(--danger); color:#fff;
  font-size:10px; font-weight:700; padding:1px 6px; border-radius:20px;
}

/* ── Header ── */
.header {
  position:fixed; top:0; left:var(--sidebar-w); right:0; height:var(--header-h);
  background:var(--bg2); border-bottom:1px solid var(--border);
  display:flex; align-items:center; padding:0 24px; gap:16px; z-index:90;
}
.header-title { font-size:15px; font-weight:600; flex:1; }
.btn-icon {
  width:36px; height:36px; border-radius:var(--radius-sm); background:var(--bg3);
  border:1px solid var(--border); display:flex; align-items:center; justify-content:center;
  color:var(--text2); cursor:pointer; transition:all var(--transition);
  text-decoration:none;
}
.btn-icon:hover { background:var(--bg); color:var(--text); }
.avatar {
  width:36px; height:36px; border-radius:50%; background:var(--accent);
  display:flex; align-items:center; justify-content:center;
  font-size:13px; font-weight:700; color:#0f1623; cursor:pointer; flex-shrink:0;
}

/* ── Main ── */
.main { margin-left:var(--sidebar-w); padding-top:var(--header-h); flex:1; min-height:100vh; }
.page { padding:28px; }
.page-header { display:flex; align-items:center; gap:12px; margin-bottom:24px; flex-wrap:wrap; }
.page-title { font-size:20px; font-weight:700; flex:1; }


/* ══════════════════════════════════════
   COMPONENTS
══════════════════════════════════════ */

/* ── Buttons ── */
.btn {
  display:inline-flex; align-items:center; gap:7px;
  padding:8px 18px; border-radius:var(--radius-sm); font-size:13.5px; font-weight:600;
  cursor:pointer; border:none; transition:all var(--transition); line-height:1; white-space:nowrap;
}
.btn-primary   { background:var(--accent); color:#0f1623; }
.btn-primary:hover { background:#00dfa8; }
.btn-secondary { background:var(--bg3); color:var(--text); border:1px solid var(--border); }
.btn-secondary:hover { border-color:var(--accent); color:var(--accent); }
.btn-danger    { background:rgba(239,68,68,.15); color:var(--danger); border:1px solid var(--danger); }
.btn-danger:hover { background:var(--danger); color:#fff; }
.btn-sm  { padding:5px 12px; font-size:12px; }
.btn-xs  { padding:3px 8px; font-size:11px; border-radius:4px; }
.btn-large { padding:13px 30px; font-size:15px; border-radius:var(--radius); }

/* ── Cards / Stats ── */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:16px; margin-bottom:24px; }
.stat-card {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  padding:20px; display:flex; flex-direction:column; gap:8px; position:relative; overflow:hidden;
}
.stat-card::before {
  content:''; position:absolute; top:0; left:0; width:3px; height:100%; background:var(--accent);
}
.stat-card.danger::before  { background:var(--danger); }
.stat-card.warning::before { background:var(--warning); }
.stat-card.info::before    { background:var(--accent2); }
.stat-label { font-size:11.5px; color:var(--text2); font-weight:500; text-transform:uppercase; letter-spacing:.5px; }
.stat-value { font-size:22px; font-weight:700; font-family:var(--mono); }
.stat-sub   { font-size:11px; color:var(--text3); }

.card {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; margin-bottom:20px;
}
.card-header {
  padding:16px 20px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
}
.card-title { font-size:14px; font-weight:600; flex:1; }



/* ── Tables ── */
.table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }
table { width:100%; border-collapse:collapse; font-size:13px; }
thead { background:var(--bg3); }
th {
  padding:11px 16px; text-align:left; font-size:11px; font-weight:600;
  text-transform:uppercase; letter-spacing:.7px; color:var(--text2);
  border-bottom:1px solid var(--border); white-space:nowrap;
}
td { padding:6px 11px; border-bottom:1px solid rgba(42,54,80,.6); vertical-align:middle; }
tr:hover td { background:rgba(255,255,255,.02); }
tr:last-child td { border-bottom:none; }
.td-code { font-family:var(--mono); font-size:12px; color:var(--accent); }
.td-num  { font-family:var(--mono); text-align:right;    WHITE-SPACE: NOWRAP; }

/* ── Pagination ── */
.pagination { display:flex;    justify-content: center; align-items:center; gap:6px; padding:16px 20px; flex-wrap:wrap; }
.pagination a, .pagination span {
  width:32px; height:32px; display:flex; align-items:center; justify-content:center;
  border-radius:var(--radius-sm); font-size:13px;
}
.pagination a { background:var(--bg3); border:1px solid var(--border); color:var(--text2); }
.pagination a:hover { border-color:var(--accent); color:var(--accent); }
.pagination .current { background:var(--accent); color:#0f1623; font-weight:700; }

/* ── Forms ── */
.form-grid { display:grid; gap:16px; }
.form-grid-2 { grid-template-columns:1fr 1fr; }
.form-grid-3 { grid-template-columns:1fr 1fr 1fr; }
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-group label { font-size:12px; font-weight:600; color:var(--text2); text-transform:uppercase; letter-spacing:.5px; }
.form-control {
  background:var(--bg3); border:1px solid var(--border); border-radius:var(--radius-sm);
  color:var(--text); padding:9px 12px; font-size:13.5px; outline:none;
  transition:border-color var(--transition); width:100%;
}
.form-control:focus { border-color:var(--accent); }
.form-control::placeholder { color:var(--text3); }
select.form-control option { background:var(--bg2); }
textarea.form-control { resize:vertical; min-height:80px; }
.form-hint { font-size:11px; color:var(--text3); }
.form-check { display:flex; align-items:center; gap:8px; cursor:pointer; }
.form-check input { accent-color:var(--accent); width:16px; height:16px; }
.form-check span { font-size:13.5px; }

/* ── Alerts / Badges ── */
.alert { padding:12px 16px; border-radius:var(--radius-sm); font-size:13.5px; margin-bottom:16px; display:flex; align-items:center; gap:10px; }
.alert-success { background:rgba(34,197,94,.12);  border:1px solid rgba(34,197,94,.3);  color:#4ade80; }
.alert-danger  { background:rgba(239,68,68,.12);  border:1px solid rgba(239,68,68,.3);  color:#f87171; }
.alert-warning { background:rgba(245,158,11,.12); border:1px solid rgba(245,158,11,.3); color:#fbbf24; }
.alert-info    { background:rgba(14,165,233,.12); border:1px solid rgba(14,165,233,.3); color:#38bdf8; }

.badge { display:inline-flex; align-items:center; padding:3px 9px; border-radius:20px; font-size:11px; font-weight:600; }
.badge-confirmed { background:rgba(34,197,94,.15);  color:var(--success); }
.badge-draft     { background:rgba(245,158,11,.15); color:var(--warning); }
.badge-cancelled { background:rgba(239,68,68,.15);  color:var(--danger); }
.badge-client    { background:rgba(0,200,150,.15);  color:var(--accent); }
.badge-supplier  { background:rgba(14,165,233,.15); color:var(--accent2); }

/* ── Modals ── */
.modal-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,.65); z-index:200;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity var(--transition);
  padding:16px;
}
.modal-overlay.show { opacity:1; pointer-events:all; }
.modal {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px; width:100%; max-width:520px; max-height:90vh; overflow-y:auto;
  transform:scale(.96); transition:transform var(--transition);
}
.modal-overlay.show .modal { transform:scale(1); }
.modal-title  { font-size:16px; font-weight:700; margin-bottom:20px; }
.modal-footer { display:flex; gap:10px; justify-content:flex-end; margin-top:20px; flex-wrap:wrap; }

/* Print modal */
#print-modal-overlay {
  display:none; position:fixed; inset:0; background:rgba(0,0,0,.6);
  z-index:300; align-items:center; justify-content:center; padding:16px;
}
#print-modal-overlay.open { display:flex; }
#print-modal {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px; width:100%; max-width:560px; box-shadow:var(--shadow);
  animation:modal-in .15s ease;
}
@keyframes modal-in {
  from { transform:scale(.95); opacity:0; }
  to   { transform:scale(1);   opacity:1; }
}
#print-modal h3 { font-size:15px; font-weight:700; margin-bottom:18px; display:flex; align-items:center; gap:8px; }
.print-opt-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:22px; }
.print-opt-grid label {
  display:flex; align-items:center; gap:9px; font-size:13px; font-weight:500;
  cursor:pointer; padding:9px 12px; background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius-sm); transition:border-color .15s, background .15s; user-select:none;
}
.print-opt-grid label:hover { border-color:var(--accent); background:rgba(0,200,150,.06); }
.print-opt-grid input[type="checkbox"] { accent-color:var(--accent); width:15px; height:15px; flex-shrink:0; }
.print-opt-grid label:has(input:checked) { border-color:rgba(0,200,150,.4); background:rgba(0,200,150,.08); }
.print-modal-footer { display:flex; gap:8px; justify-content:flex-end; padding-top:16px; border-top:1px solid var(--border); flex-wrap:wrap; }

/* ── Document form ── */
.doc-header-grid { display:grid; grid-template-columns:1fr 1fr 1fr 1fr; gap:14px; margin-bottom:20px; }
.doc-lines-table table { border:1px solid var(--border); border-radius:var(--radius); }
.doc-lines-table td, .doc-lines-table th { padding:8px 10px; }
.doc-line-red td { background:rgba(239,68,68,.08) !important; }
.doc-lines-table .td-actions { width:36px; }
.doc-footer { display:grid; grid-template-columns:1fr auto; gap:20px; margin-top:20px; }
.doc-totals { background:var(--bg3); border:1px solid var(--border); border-radius:var(--radius); padding:16px; min-width:280px; }
.doc-totals-row { display:flex; justify-content:space-between; padding:5px 0; font-size:13.5px; }
.doc-totals-row.total { font-size:16px; font-weight:700; border-top:1px solid var(--border); padding-top:10px; margin-top:6px; color:var(--accent); }

/* ── Autocomplete ── */
.autocomplete-wrap { position:relative; }
.autocomplete-list {
  position:absolute; top:100%; left:0; right:0; background:var(--bg2);
  border:1px solid var(--border); border-radius:var(--radius-sm); z-index:50;
  max-height:220px; overflow-y:auto; display:none;
}
.autocomplete-list.show { display:block; }
.autocomplete-item { padding:9px 12px; cursor:pointer; font-size:13px; border-bottom:1px solid var(--border); }
.autocomplete-item:last-child { border:none; }
.autocomplete-item:hover { background:var(--bg3); }
.autocomplete-item strong { color:var(--accent); }

/* ── Stock ── */
.stock-ok   { color:var(--success); }
.stock-low  { color:var(--warning); }
.stock-zero { color:var(--danger); }

/* ── Info popup (stock & documents) ── */
.info-popup {
  position:absolute; z-index:200;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:12px 14px;
  min-width:220px; box-shadow:var(--shadow);
  font-size:12px; line-height:1.7; pointer-events:none; white-space:nowrap;
}
.info-popup .pop-title { font-weight:700; color:var(--accent); margin-bottom:6px; }
.info-popup .pop-row   { display:flex; justify-content:space-between; gap:16px; color:var(--text2); }
.info-popup .pop-row span:last-child { color:var(--text); font-family:var(--mono); }

/* ── Document save indicator ── */
#save-indicator {
  display:inline-flex; align-items:center; gap:6px;
  font-size:12px; color:var(--text3); transition:color .3s;
}
#save-indicator.saving { color:var(--warning); }
#save-indicator.saved  { color:var(--success); }
#save-indicator.error  { color:var(--danger); }

/* ── Document form: product search bar ── */
.product-search-bar {
  padding:10px 16px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:10px; background:var(--bg3); flex-wrap:wrap;
}
.product-search-bar .autocomplete-wrap { flex:1; max-width:460px; min-width:200px; }

/* ── Document confirmed notice ── */
.confirmed-notice {
  display:inline-flex; align-items:center; gap:6px;
  background:rgba(34,197,94,.1); border:1px solid rgba(34,197,94,.3);
  color:var(--success); border-radius:var(--radius-sm);
  padding:4px 12px; font-size:12px; font-weight:600;
}

/* ── Stat mini (documents) ── */
.stat-mini {
  background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius-sm); padding:8px 12px;
  display:flex; flex-direction:column; gap:2px;
}
.stat-mini span    { font-size:11px; color:var(--text3); }
.stat-mini strong  { font-size:13px; font-family:var(--mono); color:var(--text); }
.stat-mini.stat-success strong { color:var(--success); }
.stat-mini.stat-danger  strong { color:var(--danger); }
.stat-mini.stat-warning strong { color:var(--warning); }

/* ── Transport ── */
.stock-warning { background:#fff3cd; color:#856404; font-weight:500; }
#selection-bar { display:none; }
#selection-bar.visible { display:flex; }

/* ── Treasury filter bar ── */
.filter-bar {
  display:flex; flex-wrap:wrap; gap:8px; align-items:flex-end;
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  padding:14px 16px; margin-bottom:20px;
}
.filter-bar .fg { display:flex; flex-direction:column; gap:4px; min-width:120px; }
.filter-bar label { font-size:11px; font-weight:600; color:var(--text2); text-transform:uppercase; letter-spacing:.04em; }
.filter-bar input, .filter-bar select {
  height:34px; border:1px solid var(--border); border-radius:6px;
  padding:0 10px; font-size:13px; background:var(--bg); color:var(--text); outline:none;
}
.filter-bar input:focus, .filter-bar select:focus { border-color:var(--accent); }
.filter-bar .fg-wide { flex:1; min-width:160px; }
.filter-actions { display:flex; gap:6px;height: 34px; align-self:flex-end; margin-left:auto; }
.src-badge { display:inline-flex; align-items:center; gap:4px; font-size:11px; padding:2px 7px; border-radius:20px; font-weight:600; }

/* ── Contacts stats page ── */
.kpi-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
  gap:14px; margin-bottom:8px;
}
.kpi {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:16px 18px; border-left:3px solid var(--accent);
}
.kpi.danger  { border-left-color:var(--danger); }
.kpi.warning { border-left-color:var(--warning); }
.kpi.info    { border-left-color:var(--accent2); }
.kpi.success { border-left-color:var(--success); }
.kpi-label { font-size:11px; color:var(--text2); text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px; }
.kpi-value { font-size:20px; font-weight:700; font-family:var(--mono); }
.kpi-sub   { font-size:11px; color:var(--text3); margin-top:3px; }

.contact-header-card {
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--radius); padding:20px 24px;
  display:flex; gap:24px; align-items:flex-start; margin-bottom:20px; flex-wrap:wrap;
}
.contact-avatar {
  width:52px; height:52px; border-radius:50%;
  background:var(--accent); color:#0f1623;
  display:flex; align-items:center; justify-content:center;
  font-size:20px; font-weight:800; flex-shrink:0;
}
.contact-details h2 { font-size:18px; font-weight:700; margin-bottom:4px; }
.contact-details p  { font-size:13px; color:var(--text2); margin:2px 0; }
.contact-badges     { display:flex; gap:6px; margin-top:8px; flex-wrap:wrap; }

.bar-chart { display:flex; flex-direction:column; gap:6px; }
.bar-row   { display:flex; align-items:center; gap:10px; font-size:12px; }
.bar-label { width:80px; text-align:right; color:var(--text2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; flex-shrink:0; }
.bar-track { flex:1; background:var(--bg3); border-radius:4px; height:18px; overflow:hidden; }
.bar-fill  { height:100%; border-radius:4px; background:var(--accent); min-width:2px; transition:width .4s; }
.bar-fill.danger { background:var(--danger); }
.bar-val   { width:110px; font-family:var(--mono); font-size:11px; color:var(--text2); flex-shrink:0; }

.stats-section-title {
  font-size:13px; font-weight:700; text-transform:uppercase;
  letter-spacing:.6px; color:var(--text2);
  border-bottom:2px solid var(--border);
  padding-bottom:8px; margin:24px 0 14px;
}


/* ══════════════════════════════════════
   AUTH PAGES
══════════════════════════════════════ */
.auth-body {
  display:flex; align-items:center; justify-content:center;
  min-height:100vh; padding:40px 20px;
  background:radial-gradient(ellipse 60% 60% at 50% 0%, rgba(0,200,150,.12) 0%, transparent 70%), var(--bg);
}
.auth-box {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  padding:40px; width:100%; max-width:500px;
}
.auth-box-sm { max-width:400px; }
.auth-logo { text-align:center; font-size:22px; font-weight:800; margin-bottom:6px; }
.auth-logo span { color:var(--accent); }
.auth-sub  { text-align:center; color:var(--text2); font-size:13px; margin-bottom:28px; }
.auth-footer { text-align:center; margin-top:18px; font-size:13px; color:var(--text2); }
.trial-badge {
  background:rgba(0,200,150,.12); border:1px solid rgba(0,200,150,.3);
  color:var(--accent); border-radius:var(--radius-sm); padding:10px 14px;
  font-size:13px; text-align:center; margin-bottom:20px;
}


/* ══════════════════════════════════════
   LANDING PAGE
══════════════════════════════════════ */

/* ── Navbar ── */
.land-nav {
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; padding:0 60px; height:68px;
  background:rgba(15,22,35,.95); border-bottom:1px solid var(--border);
  backdrop-filter:blur(8px);
}
.land-nav-logo { font-size:18px; font-weight:800; flex:1; }
.land-nav-logo span { color:var(--accent); }
.land-nav-links { display:flex; gap:10px; align-items:center; }

.nav-hamburger {
  display:none; background:none; border:1px solid var(--border);
  border-radius:6px; cursor:pointer; color:var(--text); font-size:16px;
  padding:6px 10px; line-height:1;
}

/* ── Hero ── */
.hero {
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  padding:100px 60px 60px; text-align:center; position:relative;
  background:radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0,200,150,.18) 0%, transparent 70%), var(--bg);
}
.hero h1 { font-size:clamp(32px,5vw,60px); font-weight:800; line-height:1.12; margin-bottom:20px; }
.hero h1 span { color:var(--accent); }
.hero p { font-size:18px; color:var(--text2); max-width:560px; margin:0 auto 36px; line-height:1.65; }
.hero-btns { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }

/* ── Hero screenshot ── */
.hero-screenshot {
  margin-top:48px; background:var(--bg2); border:1px solid var(--border);
  border-radius:12px; padding:8px; max-width:860px;
  margin-left:auto; margin-right:auto;
  box-shadow:0 40px 80px rgba(0,0,0,.5), 0 0 0 1px var(--border); overflow:hidden;
}
.screenshot-bar {
  display:flex; gap:6px; padding:8px 12px; border-bottom:1px solid var(--border);
  background:var(--bg3); border-radius:6px 6px 0 0; align-items:center;
}
.dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; }
.screenshot-img {
  display:block; width:100%; height:auto; max-height:420px;
  object-fit:cover; object-position:top; border-radius:0 0 6px 6px;
}

/* ── Stats bar ── */
.stats-bar {
  display:flex; justify-content:center; flex-wrap:wrap;
  background:var(--bg2); border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.stat-item { display:flex; flex-direction:column; align-items:center; padding:28px 48px; border-right:1px solid var(--border); }
.stat-item:last-child { border-right:none; }
.stat-num  { font-size:32px; font-weight:800; color:var(--accent); font-family:var(--mono); line-height:1; }
.stat-lbl  { font-size:11px; color:var(--text2); margin-top:6px; text-align:center; text-transform:uppercase; letter-spacing:.5px; }

/* ── Video section ── */
.video-section { padding:80px 60px; text-align:center; }
.video-wrapper {
  position:relative; max-width:800px; margin:36px auto 0;
  border-radius:12px; overflow:hidden; border:1px solid var(--border);
  box-shadow:0 24px 60px rgba(0,0,0,.4); background:#000;
}
.video-wrapper iframe { display:block; width:100%; aspect-ratio:16/9; border:none; }
.video-placeholder {
  position:relative; width:100%; aspect-ratio:16/9;
  display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:16px; cursor:pointer; overflow:hidden;
}
.video-placeholder img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.3; }
.play-btn {
  position:relative; z-index:1; width:72px; height:72px; border-radius:50%;
  background:var(--accent); display:flex; align-items:center; justify-content:center;
  font-size:26px; color:#fff; box-shadow:0 0 0 14px rgba(0,200,150,.2);
  transition:transform .15s, box-shadow .15s;
}
.play-btn:hover { transform:scale(1.08); box-shadow:0 0 0 20px rgba(0,200,150,.12); }
.video-caption { position:relative; z-index:1; font-size:13px; color:var(--text2); }

/* ── Features ── */
.features { padding:50px 30px; }
.section-title { text-align:center; font-size:32px; font-weight:800; margin-bottom:8px; }
.section-sub   { text-align:center; color:var(--text2); margin-bottom:56px; font-size:16px; }
.features-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:20px; max-width:1100px; margin:0 auto; }
.feature-card {
  background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px; transition:border-color var(--transition);
}
.feature-card:hover { border-color:var(--accent); }
.feature-icon  { font-size:28px; margin-bottom:16px; }
.feature-title { font-size:16px; font-weight:700; margin-bottom:8px; }
.feature-desc  { font-size:13.5px; color:var(--text2); line-height:1.6; }

/* ── Social proof ── */
.social-section {
  padding:72px 60px; background:var(--bg2);
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.testimonials-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px; max-width:960px; margin:40px auto 0;
}
.testimonial-card {
  background:var(--bg); border:1px solid var(--border); border-radius:10px;
  padding:24px; display:flex; flex-direction:column; gap:14px;
}
.t-stars  { color:var(--warning); font-size:13px; letter-spacing:2px; }
.t-text   { font-size:14px; color:var(--text); line-height:1.7; font-style:italic; flex:1; }
.t-author { display:flex; align-items:center; gap:12px; margin-top:auto; }
.t-avatar {
  width:38px; height:38px; border-radius:50%; background:var(--accent); color:#fff;
  font-weight:700; font-size:14px; display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.t-avatar.v2 { background:#7c3aed; }
.t-avatar.v3 { background:#2563eb; }
.t-name { font-size:13px; font-weight:600; color:var(--text); }
.t-role { font-size:11px; color:var(--text2); margin-top:1px; }

/* ── Pricing ── */
.pricing { padding:100px 60px; background:var(--bg2); border-top:1px solid var(--border); }
.pricing-cards { display:flex; gap:24px; justify-content:center; flex-wrap:wrap; }
.pricing-card {
  background:var(--bg); border:1px solid var(--border); border-radius:var(--radius);
  padding:36px; width:100%; max-width:320px; text-align:center; position:relative;
}
.pricing-card.featured { border-color:var(--accent); }
.pricing-badge { position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:var(--accent); color:#0f1623; font-size:11px; font-weight:700; padding:3px 14px; border-radius:20px; white-space:nowrap; }
.pricing-name  { font-size:18px; font-weight:700; margin-bottom:12px; }
.pricing-price { font-size:40px; font-weight:800; margin-bottom:4px; }
.pricing-price span { font-size:16px; font-weight:400; color:var(--text2); }
.pricing-desc  { color:var(--text2); font-size:13px; margin-bottom:24px; }
.pricing-features { text-align:left; list-style:none; margin-bottom:28px; }
.pricing-features li { padding:7px 0; font-size:13.5px; border-bottom:1px solid var(--border); }
.pricing-features li::before { content:'✓ '; color:var(--accent); font-weight:700; }

/* ── Footer ── */
footer {
  background:var(--bg2); border-top:1px solid var(--border);
  padding:40px 60px; display:flex; justify-content:space-between;
  align-items:center; flex-wrap:wrap; gap:16px;
}
footer .foot-logo { font-size:18px; font-weight:800; }
footer .foot-logo span { color:var(--accent); }
footer p { color:var(--text3); font-size:13px; }


/* ══════════════════════════════════════
   PRINT
══════════════════════════════════════ */
@media print {
  .no-print { display:none !important; }
  .sidebar, .header { display:none !important; }
  .main { margin-left:0 !important; padding-top:0 !important; }
  .page { padding:0 !important; }
  body { background:#fff !important; color:#000 !important; }
  .card { box-shadow:none !important; border:1px solid #ddd !important; break-inside:avoid; }
  .stat-card, .card { background:#fff !important; border-color:#ddd !important; }
  .stat-value, .stat-label, .card-title { color:#111 !important; }
  td, th { color:#111 !important; border-color:#ddd !important; }
  .badge-confirmed { background:#d1fae5 !important; color:#065f46 !important; }
  .badge-cancelled { background:#fee2e2 !important; color:#991b1b !important; }
  .stats-section-title { color:#111 !important; border-color:#1e2940 !important; }
}

@media (min-width:900px) {
.mobile-only {
  display: none;
}
}
/* ══════════════════════════════════════
   RESPONSIVE — TABLET (≤900px)
══════════════════════════════════════ */
@media (max-width:900px) {

  /* App layout */
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); }
  .main { margin-left:0; }
  .header { left:0; }
  #menuBtn { display:flex !important; }

  /* Forms */
  .form-grid-2, .form-grid-3 { grid-template-columns:1fr; }
  .doc-header-grid { grid-template-columns:1fr 1fr; }
  .doc-footer { grid-template-columns:1fr; }
  .doc-totals { min-width:unset; }

  /* Landing */
  .land-nav { padding:0 20px; }
  .hero, .features, .pricing, .video-section, .social-section { padding-left:24px; padding-right:24px; }
  footer { padding:32px 24px; }
}


/* ══════════════════════════════════════
   RESPONSIVE — MOBILE (≤680px)
══════════════════════════════════════ */
@media (max-width:680px) {

  .pc-only {
    display: none;
  }

  /* App layout */
  .page { padding:16px; }
  .page-header { gap:8px; }
  .page-title { font-size:17px; }
  .header { padding:0 14px; gap:10px; }
  .header-title { font-size:14px; }

  /* Tables: allow horizontal scroll, shrink padding */
  th, td { padding:9px 10px; }

  /* Stat cards: 2 columns */
  .stats-grid { grid-template-columns:1fr 1fr; gap:10px; }
  .stat-value { font-size:18px; }

  /* Cards */
  .card-header { padding:12px 14px; }

  /* Forms */
  .form-grid-2, .form-grid-3 { grid-template-columns:1fr; }
  .doc-header-grid { grid-template-columns:1fr; }
  .doc-footer { grid-template-columns:1fr; }
  .modal { padding:20px 16px; }
  #print-modal { padding:20px 16px; }
  .print-opt-grid { grid-template-columns:1fr; }

  /* Filter bar */
  .filter-bar .fg { min-width:100%; }
  .filter-actions { width:100%; margin-left:0; }

  /* Auth pages */
  .auth-box { padding:28px 20px; }

  /* Landing navbar: hamburger */
  .nav-hamburger { display:block; }
  .land-nav-links {
    display:none; position:absolute; top:68px; left:0; right:0;
    background:var(--bg2); border-bottom:1px solid var(--border);
    flex-direction:column; padding:16px 20px; gap:12px; z-index:999;
  }
  .land-nav-links.open { display:flex; }
  .land-nav { position:relative; padding:0 16px; }

  /* Landing hero */
  .hero { padding:45px 16px 24px; }
  .hero h1 { font-size:clamp(26px, 8vw, 40px); }
  .hero p  { font-size:15px; }
  .hero-btns { flex-direction:column; align-items:center; }
  .btn-large { width:100%; justify-content:center; }

  /* Stats bar */
  .stat-item { padding:18px 20px; flex:1; min-width:130px; }
  .stat-num  { font-size:24px; }

  /* Features */
  .features { padding:60px 16px; }
  .section-title { font-size:24px; }
  .section-sub   { font-size:14px; margin-bottom:32px; }

  /* Video */
  .video-section { padding:48px 16px; }
  .play-btn { width:56px; height:56px; font-size:20px; }

  /* Social proof */
  .social-section { padding:48px 16px; }
  .testimonials-grid { grid-template-columns:1fr; }

  /* Pricing */
  .pricing { padding:60px 16px; }
  .pricing-card { padding:28px 20px; }
  .pricing-price { font-size:32px; }

  /* Footer */
  footer { padding:28px 16px; flex-direction:column; align-items:flex-start; }

  /* KPI grid */
  .kpi-grid { grid-template-columns:1fr 1fr; }

  /* Contact header */
  .contact-header-card { padding:16px; gap:14px; }

  /* Bar chart labels */
  .bar-label { width:60px; }
  .bar-val   { width:90px; }

  /* Pagination */
  .pagination { padding:12px 14px; }
}


/* ══════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤380px)
══════════════════════════════════════ */
@media (max-width:380px) {
  .stats-grid { grid-template-columns:1fr; }
  .kpi-grid   { grid-template-columns:1fr; }
  .stat-item  { min-width:100%; }
  .hero h1    { font-size:24px; }
}


/* ── TRIGGER ── */
#ai-trigger{position:fixed;bottom:14px;right:14px;width:54px;height:54px;border-radius:50%;background:#1a3c5e;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 18px rgba(26,60,94,.38);z-index:9999;transition:transform .2s,box-shadow .2s;}
#ai-trigger:hover{transform:scale(1.08);box-shadow:0 6px 26px rgba(26,60,94,.48);}
#ai-trigger svg{width:25px;height:25px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
#ai-notif{position:absolute;top:3px;right:3px;width:11px;height:11px;background:#e05252;border-radius:50%;border:2px solid #fff;display:none;}
#ai-notif.on{display:block;}
/* ── PANEL ── */
#ai-panel{position:fixed;bottom:80px;right:24px;width:390px;top: 24px;background:#fff;border-radius:16px;box-shadow:0 8px 36px rgba(0,0,0,.14),0 2px 8px rgba(0,0,0,.07);display:flex;flex-direction:column;overflow:hidden;z-index:9998;opacity:0;pointer-events:none;transform:translateY(14px) scale(.97);transition:opacity .2s ease,transform .2s ease;}
#ai-panel.open{opacity:1;pointer-events:all;transform:translateY(0) scale(1);}
/* ── HEADER ── */
.aih{background:#1a3c5e;padding:12px 16px;display:flex;align-items:center;gap:10px;flex-shrink:0;}
.aih-av{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;font-size:15px;}
.aih-title{flex:1;color:#fff;font-size:13.5px;font-weight:600;}
.aih-status{color:rgba(255,255,255,.6);font-size:11px;display:flex;align-items:center;gap:4px;margin-top:1px;}
.aih-status .aig{width:6px;height:6px;border-radius:50%;background:#4ade80;}
.aih-btn{background:none;border:none;cursor:pointer;color:rgba(255,255,255,.65);padding:4px;border-radius:6px;display:flex;align-items:center;}
.aih-btn:hover{background:rgba(255,255,255,.1);color:#fff;}
.aih-btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
/* ── MESSAGES ── */
#ai-msgs{flex:1;overflow-y:auto;padding:14px 13px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth;}
#ai-msgs::-webkit-scrollbar{width:3px;}
#ai-msgs::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px;}
/* ── BULLES ── */
.bbl{max-width:88%;padding:9px 12px;border-radius:13px;font-size:13px;line-height:1.55;white-space:pre-wrap;word-break:break-word;}
.bbl.u{background:#1a3c5e;color:#fff;border-radius:13px 13px 3px 13px;align-self:flex-end;}
.bbl.a{background:#f3f4f6;color:#1f2937;border-radius:13px 13px 13px 3px;align-self:flex-start;}
.bbl.w{background:#fff8e6;border:1px solid #f59e0b;color:#78350f;border-radius:10px;align-self:flex-start;max-width:96%;font-size:12.5px;}
.bbl.w .wh{font-weight:600;font-size:11px;color:#92400e;text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;display:flex;align-items:center;gap:4px;}
.bbl.er{background:#fff1f1;border:1px solid #f87171;color:#7f1d1d;border-radius:10px;align-self:flex-start;max-width:96%;font-size:12.5px;}
.bbl.er .wh{font-weight:600;font-size:11px;color:#991b1b;text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px;display:flex;align-items:center;gap:4px;}
.bbl.ok{background:#f0fdf4;border:1px solid #86efac;color:#14532d;border-radius:10px;align-self:flex-start;max-width:96%;font-size:12.5px;}
.bbl.th{background:#f3f4f6;color:#9ca3af;align-self:flex-start;padding:11px 14px;}
.dots{display:inline-flex;gap:4px;align-items:center;}
.dots span{width:5px;height:5px;border-radius:50%;background:#9ca3af;animation:bou 1.2s infinite ease-in-out;}
.dots span:nth-child(2){animation-delay:.2s;}
.dots span:nth-child(3){animation-delay:.4s;}
@keyframes bou{0%,80%,100%{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}
/* ── TOOLBAR ── */
#ai-tools{padding:7px 11px 4px;display:flex;flex-wrap: wrap;gap:5px;flex-shrink:0;border-top:1px solid #f3f4f6;overflow-x:auto;}
#ai-tools::-webkit-scrollbar{display:none;}
.tb{background:#f3f4f6;border:none;border-radius:7px;padding:4px 9px;font-size:11.5px;color:#4b5563;cursor:pointer;display:flex;align-items:center;gap:3px;white-space:nowrap;transition:background .15s;}
.tb:hover{background:#e5e7eb;}
.tb svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
/* ── INPUT ── */
#ai-inp-area{padding:9px 11px 12px;flex-shrink:0;border-top:1px solid #f3f4f6;}
#ai-img-preview{margin-bottom:7px;display:none;position:relative;}
#ai-img-preview img{width:100%;max-height:100px;object-fit:contain;border-radius:7px;background:#e5e7eb;}
#ai-img-preview button{position:absolute;top:3px;right:3px;background:rgba(0,0,0,.5);border:none;color:#fff;border-radius:50%;width:20px;height:20px;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;}
.ai-row{display:flex;gap:7px;align-items:flex-end;}
#ai-input{flex:1;border:1.5px solid #e5e7eb;border-radius:11px;padding:8px 11px;font-size:13px;font-family:inherit;resize:none;max-height:90px;min-height:38px;line-height:1.5;color:#1f2937;background:#fafafa;outline:none;transition:border-color .15s;}
#ai-input:focus{border-color:#1a3c5e;background:#fff;}
#ai-input::placeholder{color:#9ca3af;}
.ai-act{width:36px;height:36px;border-radius:9px;background:#fafafa;border:1.5px solid #e5e7eb;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s;}
.ai-act:hover{background:#f3f4f6;}
.ai-act svg{width:16px;height:16px;stroke:#6b7280;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
#ai-send{background:#1a3c5e;border-color:#1a3c5e;}
#ai-send:hover{background:#243f5f;}
#ai-send:active{transform:scale(.95);}
#ai-send:disabled{background:#93a8bb;border-color:#93a8bb;cursor:not-allowed;}
#ai-send svg{stroke:#fff;}

.sr-global-summary {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.sr-stat-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 18px;
  min-width: 140px;
}
.sr-stat-label { font-size: 11px; color: var(--text2); margin-bottom: 4px; }
.sr-stat-val   { font-size: 20px; font-weight: 700; }
.sr-stat-val.ok   { color: #059669; }
.sr-stat-val.warn { color: #d97706; }
.sr-stat-val.bad  { color: #dc2626; }