@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap');

/* ============================================================
   L'ABREUVOIR — Design System v4
   Inspired by: Linear · Vercel · Tesla
   Aesthetic: Dark precision · Swiss minimal · Premium utility
   ============================================================ */

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

:root {
  /* Core */
  --black:       #000000;
  --white:       #ffffff;
  --bg:          #141414;
  --bg-2:        #1c1c1c;
  --bg-3:        #242424;
  --bg-4:        #2c2c2c;

  /* Borders */
  --border:      rgba(255,255,255,0.06);
  --border-md:   rgba(255,255,255,0.10);
  --border-lg:   rgba(255,255,255,0.16);

  /* Text */
  --text:        #f0f0f0;
  --text-2:      #b0b0b0;
  --text-3:      #7d7d7d;
  --text-inv:    #0a0a0a;

  /* Accent — vert désaturé premium */
  --accent:      #22c55e;
  --accent-dim:  rgba(34,197,94,0.12);
  --accent-glow: rgba(34,197,94,0.25);

  /* Semantic */
  --red:         #ef4444;
  --red-dim:     rgba(239,68,68,0.12);
  --amber:       #f59e0b;
  --amber-dim:   rgba(245,158,11,0.12);
  --blue:        #3b82f6;
  --blue-dim:    rgba(59,130,246,0.12);

  /* Layout */
  --sidebar-w:   220px;
  --topbar-h:    52px;

  /* Type */
  --font:        'Geist', -apple-system, sans-serif;
  --font-mono:   'Geist Mono', monospace;

  /* Radius */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.7);
  --glow:      0 0 20px rgba(34,197,94,0.15);
}

html { font-size: 14px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: #0e0e0e;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 16px 16px 14px;
  border-bottom: 1px solid var(--border-md);
}
.brand-logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.brand-logo-img {
  height: 90px;
  width: 90px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}
.brand-name {
  display: none;
}
.brand-sub {
  font-size: 10px;
  color: var(--text-3);
  text-align: center;
  letter-spacing: .03em;
  line-height: 1.6;
}

.sidebar-nav {
  padding: 8px;
  flex: 1;
  overflow-y: auto;
}
.nav-section { margin-bottom: 20px; }
.nav-section-label {
  font-size: 10px;
  font-weight: 500;
  color: #606060;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 0 8px;
  margin-bottom: 2px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 400;
  color: #909090;
  cursor: pointer;
  transition: all .12s;
  margin-bottom: 1px;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  letter-spacing: -0.01em;
}
.nav-item svg { width: 14px; height: 14px; flex-shrink: 0; opacity: .6; }
.nav-item:hover { color: var(--text); background: var(--bg-3); }
.nav-item.active {
  color: var(--text);
  background: var(--bg-3);
  font-weight: 500;
}
.nav-item.active svg { opacity: 1; }

.nav-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-mono);
  background: var(--red-dim);
  color: var(--red);
  padding: 1px 5px;
  border-radius: 20px;
  border: 1px solid rgba(239,68,68,0.2);
}
.nav-badge.green  { background: var(--accent-dim); color: var(--accent); border-color: rgba(34,197,94,0.2); }
.nav-badge.amber  { background: var(--amber-dim);  color: var(--amber);  border-color: rgba(245,158,11,0.2); }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.sidebar-user { display: flex; align-items: center; gap: 9px; }
.user-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--bg-4);
  border: 1px solid var(--border-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600;
  color: var(--text-2); flex-shrink: 0;
}
.user-name { font-size: 12px; font-weight: 500; color: var(--text); letter-spacing: -0.01em; }
.user-role { font-size: 10px; color: var(--text-3); }

/* ===== MAIN ===== */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: var(--topbar-h);
  background: rgba(10,10,10,0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 24px; gap: 12px;
  position: sticky; top: 0; z-index: 50;
}
.topbar-logo {
  display: none;
}
.topbar-sep { display: none; }
.topbar-title {
  font-size: 12px;
  font-weight: 500;
  color: #c0c0c0;
  letter-spacing: .02em;
  text-transform: uppercase;
  flex: 1;
}
.topbar-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
}

.content { padding: 32px; flex: 1; max-width: 1400px; }
.page { display: none; }
.page.active { display: block; }

/* ===== PAGE HEADER ===== */
.page-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.page-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}
.page-sub {
  font-size: 12px;
  color: #888888;
  margin-top: 6px;
  letter-spacing: 0;
}

/* ===== KPI CARDS ===== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 24px;
}
.kpi-card {
  background: var(--bg-2);
  padding: 20px 20px 18px;
  position: relative;
  transition: background .15s;
}
.kpi-card:hover { background: var(--bg-3); }
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: transparent;
  transition: background .15s;
}
.kpi-card.success::before { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.kpi-card.alert::before   { background: var(--red); }
.kpi-card.warn::before    { background: var(--amber); }

.kpi-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.kpi-value {
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.kpi-card.success .kpi-value { color: var(--accent); }
.kpi-card.alert   .kpi-value { color: var(--red); }
.kpi-card.warn    .kpi-value { color: var(--amber); }
.kpi-sub { font-size: 11px; color: #888888; margin-top: 6px; }

/* ===== CARD ===== */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title {
  font-size: 11px;
  font-weight: 600;
  color: #b0b0b0;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.card-body { padding: 16px; }

/* ===== TABLE ===== */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: 0 12px 10px;
  white-space: nowrap;
}
tbody tr { border-top: 1px solid var(--border); transition: background .08s; }
tbody tr:hover { background: var(--bg-3); }
tbody td { padding: 11px 12px; vertical-align: middle; }
.td-main  { font-weight: 500; color: var(--text); }
.td-sub   { font-size: 11px; color: #888888; margin-top: 2px; }
.td-mono  { font-family: var(--font-mono); font-size: 12px; }
.td-right { text-align: right; }

/* ===== BADGES ===== */
.badge {
  display: inline-flex; align-items: center;
  font-size: 10px; font-weight: 600;
  font-family: var(--font-mono);
  padding: 2px 7px;
  border-radius: var(--r-xs);
  white-space: nowrap;
  letter-spacing: .02em;
}
.badge-ok    { background: var(--accent-dim); color: var(--accent);  border: 1px solid rgba(34,197,94,0.15); }
.badge-warn  { background: var(--amber-dim);  color: var(--amber);   border: 1px solid rgba(245,158,11,0.15); }
.badge-alert { background: var(--red-dim);    color: var(--red);     border: 1px solid rgba(239,68,68,0.15); }
.badge-info  { background: var(--blue-dim);   color: var(--blue);    border: 1px solid rgba(59,130,246,0.15); }
.badge-gray  { background: var(--bg-4);       color: var(--text-2);  border: 1px solid var(--border-md); }
.badge-black { background: var(--text);       color: var(--bg);      border: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 12px; font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer; border: none;
  transition: all .12s;
  text-decoration: none; white-space: nowrap; line-height: 1;
}
.btn svg { width: 13px; height: 13px; }

.btn-primary {
  background: var(--text);
  color: var(--text-inv);
}
.btn-primary:hover { background: var(--white); }

.btn-green {
  background: var(--accent);
  color: var(--black);
  font-weight: 600;
}
.btn-green:hover { background: #16a34a; }

.btn-secondary {
  background: var(--bg-3);
  color: var(--text-2);
  border: 1px solid var(--border-md);
}
.btn-secondary:hover { background: var(--bg-4); color: var(--text); border-color: var(--border-lg); }

.btn-ghost {
  background: transparent;
  color: var(--text-3);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-3); color: var(--text-2); }

.btn-sm { padding: 5px 10px; font-size: 11px; border-radius: var(--r-sm); }

/* ===== TOOLBAR ===== */
.toolbar { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }

.search-input {
  display: flex; align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border-md);
  border-radius: var(--r-md);
  padding: 6px 10px; gap: 7px;
  flex: 1; min-width: 200px;
  transition: border-color .12s;
}
.search-input:focus-within { border-color: var(--border-lg); }
.search-input svg { width: 13px; height: 13px; color: var(--text-3); flex-shrink: 0; }
.search-input input {
  border: none; background: none; outline: none;
  font-size: 13px; color: var(--text);
  font-family: var(--font); width: 100%;
  letter-spacing: -0.01em;
}
.search-input input::placeholder { color: var(--text-3); }

select.filter-select {
  padding: 6px 28px 6px 10px;
  border: 1px solid var(--border-md);
  border-radius: var(--r-md);
  background: var(--bg-2); color: var(--text-2);
  font-size: 12px; font-family: var(--font);
  outline: none; cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23525252' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center;
  transition: border-color .12s; letter-spacing: -0.01em;
}
select.filter-select:focus { border-color: var(--border-lg); color: var(--text); }

/* ===== FORMS ===== */
.form-section { margin-bottom: 20px; }
.form-section-title {
  font-size: 10px; font-weight: 600;
  color: var(--text-3); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 12px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.form-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.form-group  { display: flex; flex-direction: column; gap: 5px; }
.form-group label {
  font-size: 11px; font-weight: 500;
  color: #909090; letter-spacing: .03em;
}
/* Colorie le * rouge dans les labels obligatoires */
.form-group label .req { color: var(--red); font-weight: 700; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 8px 10px;
  border: 1px solid var(--border-md);
  border-radius: var(--r-md);
  font-size: 13px; color: var(--text);
  background: var(--bg-3);
  font-family: var(--font);
  outline: none;
  transition: border-color .12s;
  letter-spacing: -0.01em;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--border-lg);
  background: var(--bg-4);
}
.form-group select option { background: var(--bg-3); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 10px; color: var(--text-3); }

/* ===== RECEIPT UPLOAD ===== */
.receipt-upload {
  border: 1px dashed var(--border-md);
  border-radius: var(--r-lg);
  padding: 24px; text-align: center;
  cursor: pointer; transition: all .15s;
  background: var(--bg-3);
}
.receipt-upload:hover { border-color: var(--border-lg); background: var(--bg-4); }
.receipt-upload .upload-icon { width: 36px; height: 36px; margin: 0 auto 10px; color: var(--text-3); }
.receipt-upload .upload-icon svg { width: 36px; height: 36px; }
.receipt-upload p     { font-size: 12px; color: var(--text-2); }
.receipt-upload p.sub { font-size: 10px; color: var(--text-3); margin-top: 4px; }
.receipt-upload.has-file { border-color: var(--accent); border-style: solid; background: var(--accent-dim); min-height: 150px; }

/* Miniature d'aperçu d'un reçu dans la case d'upload */
.receipt-apercu {
  position: absolute; inset: 8px;
  border-radius: 10px; overflow: hidden;
  z-index: 2; background: var(--bg-2);
}
/* Quand une miniature est affichée, on masque l'icône et les textes de la case */
.receipt-upload.has-file .upload-icon,
.receipt-upload.has-file p { visibility: hidden; }
/* Petit bouton "Remplacer" en haut à droite de la case */
.receipt-remplacer {
  position: absolute; top: 12px; right: 12px; z-index: 3;
  background: rgba(0,0,0,0.6); color: #fff;
  border: 1px solid rgba(255,255,255,0.25); border-radius: 7px;
  padding: 5px 12px; font-size: 11px; font-family: var(--font);
  cursor: pointer; transition: background .15s;
}
.receipt-remplacer:hover { background: rgba(0,0,0,0.8); }
/* Bouton "Retirer" (croix) en haut à gauche de la case, rouge en permanence */
.receipt-retirer {
  position: absolute; top: 12px; left: 12px; z-index: 3;
  width: 28px; height: 28px; padding: 0;
  background: rgba(239,68,68,0.85); color: #fff;
  border: 1px solid rgba(239,68,68,0.9); border-radius: 7px;
  font-size: 18px; line-height: 1; font-family: var(--font);
  cursor: pointer; transition: background .15s;
  display: flex; align-items: center; justify-content: center;
}
.receipt-retirer:hover { background: rgba(239,68,68,1); }


.ai-reading {
  display: none; align-items: center; gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(34,197,94,0.15);
  border-radius: var(--r-md);
  padding: 8px 12px; margin-top: 8px;
  font-size: 12px; color: var(--accent);
}
.ai-reading.visible { display: flex; }
.spinner {
  width: 12px; height: 12px; flex-shrink: 0;
  border: 1.5px solid rgba(34,197,94,0.2);
  border-top-color: var(--accent);
  border-radius: 50%; animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== MODAL ===== */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 200; align-items: center; justify-content: center;
  padding: 1rem; backdrop-filter: blur(8px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-2);
  border: 1px solid var(--border-lg);
  border-radius: var(--r-xl);
  width: 100%; max-width: 520px; max-height: 90vh;
  overflow-y: auto; box-shadow: var(--shadow-lg);
}
.modal-header {
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; background: var(--bg-2); z-index: 1;
}
.modal-title {
  font-size: 14px; font-weight: 600; letter-spacing: -0.02em;
}
.modal-close {
  width: 26px; height: 26px; border-radius: var(--r-sm);
  border: 1px solid var(--border-md);
  background: var(--bg-3); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-size: 14px;
  transition: all .12s;
}
.modal-close:hover { background: var(--bg-4); color: var(--text); border-color: var(--border-lg); }
.modal-body   { padding: 18px; }
.modal-footer {
  padding: 14px 18px; border-top: 1px solid var(--border);
  display: flex; gap: 6px; justify-content: flex-end;
  position: sticky; bottom: 0; background: var(--bg-2);
}

/* ===== STOCK BAR ===== */
.stock-bar-wrap { height: 3px; background: var(--bg-4); border-radius: 2px; overflow: hidden; }
.stock-bar { height: 3px; border-radius: 2px; background: var(--accent); transition: width .4s; }
.stock-bar.low { background: var(--red); }
.stock-bar.mid { background: var(--amber); }

/* ===== PROGRESS ===== */
.progress-row   { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.progress-label { font-size: 12px; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #b0b0b0; }
.progress-track { width: 80px; height: 3px; background: var(--bg-4); border-radius: 2px; overflow: hidden; flex-shrink: 0; }
.progress-fill  { height: 3px; border-radius: 2px; background: var(--accent); }
.progress-val   { font-family: var(--font-mono); font-size: 11px; font-weight: 500; min-width: 64px; text-align: right; color: var(--text-2); }

/* ===== AVATARS ===== */
.avatar {
  width: 30px; height: 30px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; flex-shrink: 0;
  letter-spacing: .02em;
  background: var(--bg-4); color: var(--text-2);
  border: 1px solid var(--border-md);
}
.av-green  { background: var(--accent-dim); color: var(--accent); border-color: rgba(34,197,94,0.15); }
.av-blue   { background: var(--blue-dim);   color: var(--blue);   border-color: rgba(59,130,246,0.15); }
.av-amber  { background: var(--amber-dim);  color: var(--amber);  border-color: rgba(245,158,11,0.15); }
.av-purple { background: rgba(139,92,246,.12); color: #a78bfa; border-color: rgba(139,92,246,.15); }

/* ===== ALERTS ===== */
.alert-list { display: flex; flex-direction: column; gap: 4px; }
.alert-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color .1s;
}
.alert-item:hover { border-color: var(--border-md); }
.alert-dot    { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.dot-red      { background: var(--red); box-shadow: 0 0 6px var(--red); }
.dot-amber    { background: var(--amber); }
.dot-green    { background: var(--accent); }
.alert-text   { font-size: 12px; flex: 1; color: #b0b0b0; }
.alert-amount { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--text); }

/* ===== EMPTY STATE ===== */
.empty-state {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 60px 20px; text-align: center;
  color: var(--text-3);
}
.empty-state svg { width: 36px; height: 36px; margin-bottom: 12px; opacity: .3; }
.empty-state p { font-size: 13px; }
.empty-state .empty-sub { font-size: 11px; margin-top: 4px; }

/* ===== LAYOUTS ===== */
.two-col   { display: grid; grid-template-columns: 1fr 1fr;     gap: 20px; margin-bottom: 20px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.section-title {
  font-size: 10px; font-weight: 600;
  color: #808080; text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 10px;
}
.divider { height: 1px; background: var(--border); margin: 20px 0; }
.export-bar {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding-top: 16px; border-top: 1px solid var(--border);
  margin-top: 20px;
}

/* ===== TOAST ===== */
#toast-container {
  position: fixed; bottom: 20px; right: 20px;
  z-index: 999; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--bg-4);
  border: 1px solid var(--border-lg);
  color: var(--text);
  padding: 10px 14px;
  border-radius: var(--r-md);
  font-size: 12px;
  box-shadow: var(--shadow-md);
  animation: toastIn .2s ease;
  max-width: 280px;
}
.toast.success { border-color: rgba(34,197,94,0.3); color: var(--accent); }
.toast.error   { border-color: rgba(239,68,68,0.3);  color: var(--red); }
@keyframes toastIn { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-lg); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .kpi-grid  { grid-template-columns: repeat(2, 1fr); }
  .two-col   { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .content { padding: 16px; }
  .page-title { font-size: 18px; }
}