/* ─── Mes Instants by facilis — CRM conférences ─────────────────────────────
   Thème repris de NEXUS « Premium Dark Glass v3 » (PIXELBLOOM). Mêmes tokens,
   mêmes composants : sidebar, topbar, KPI, filtres à compteurs, cartes, modales. */

:root {
  --bg:            #020617;
  --panel:         rgba(9,14,35,0.65);
  --panel-solid:   rgba(9,14,35,0.92);
  --panel-2:       rgba(22,28,58,0.72);
  --sidebar-bg:    rgba(4,6,18,0.78);
  --topbar-bg:     rgba(2,6,23,0.6);
  --surface-solid: #090e23;
  --border:        rgba(255,255,255,0.06);
  --border-2:      rgba(255,255,255,0.1);
  --border-purple: rgba(124,58,237,0.25);
  --purple:        #8B5CF6;
  --purple-deep:   #7C3AED;
  --purple-light:  #A78BFA;
  --purple-dim:    rgba(139,92,246,0.12);
  --orange:        #F97316;
  --orange-dim:    rgba(249,115,22,0.12);
  --text:          #F1F0FA;
  --text-muted:    #6E6B9A;
  --text-dim:      #33304a;
  --success:       #10B981;
  --warning:       #F59E0B;
  --danger:        #EF4444;
  --info:          #3B82F6;
  --radius:        10px;
  --radius-lg:     16px;
  --shadow:        0 8px 40px rgba(0,0,0,0.7);
  --shadow-sm:     0 2px 16px rgba(0,0,0,0.5);
  --glass-blur:    blur(20px) saturate(1.4);
  --glass-blur-sm: blur(10px) saturate(1.2);
  --font:          'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --sidebar-w:     230px;
  --ease:          cubic-bezier(0.4, 0, 0.2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: hidden; max-width: 100vw; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
a { color: var(--purple-light); text-decoration: none; transition: opacity 0.2s; }
button { font-family: var(--font); }

input, textarea, select {
  font-family: var(--font);
  font-size: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  color: var(--text);
  padding: 9px 13px;
  width: 100%;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  outline: none;
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px var(--purple-dim), 0 0 16px rgba(139,92,246,0.15);
}
input::placeholder, textarea::placeholder { color: var(--text-dim); }
select option { background: var(--surface-solid); }
textarea { resize: vertical; min-height: 64px; }
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(0.6); cursor: pointer; }

label {
  font-size: 11.5px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* ─── SCENE FX — halos + grille ────────────────────────────────────────── */
.scene-fx { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.halo-1 {
  position: absolute; top: -300px; left: -300px; width: 1000px; height: 1000px; border-radius: 50%;
  background: radial-gradient(circle at center, rgba(124,58,237,0.28) 0%, rgba(109,40,217,0.14) 30%, rgba(79,20,180,0.05) 55%, transparent 72%);
}
.halo-2 {
  position: absolute; bottom: -300px; right: -200px; width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle at center, rgba(249,115,22,0.07) 0%, transparent 60%);
}
.grid-mesh {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 30%, transparent 100%);
}

/* ─── LAYOUT ───────────────────────────────────────────────────────────── */
.app { display: flex; height: 100vh; overflow: hidden; position: relative; z-index: 1; }
@supports (height: 100dvh) { .app { height: 100dvh; } }

/* ─── LOGIN ────────────────────────────────────────────────────────────── */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; position: relative; z-index: 1; }
.login-container { width: 100%; max-width: 380px; padding: 20px; }
.login-brand { text-align: center; margin-bottom: 44px; }
.brand-hex-lg {
  display: inline-block; font-size: 60px; line-height: 1;
  background: linear-gradient(135deg, var(--purple), var(--orange));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 12px; filter: drop-shadow(0 0 32px rgba(139,92,246,0.5));
}
.login-brand h1 { font-size: 22px; font-weight: 700; letter-spacing: 8px; color: var(--text); }
.login-brand p { color: var(--text-muted); font-size: 13px; margin-top: 6px; letter-spacing: 0.5px; }
.login-form {
  background: var(--panel); border: 1px solid var(--border-purple); border-radius: var(--radius-lg); padding: 28px;
  box-shadow: var(--shadow), 0 0 60px rgba(124,58,237,0.1);
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
}
.login-footer { text-align: center; color: var(--text-dim); font-size: 12px; margin-top: 20px; letter-spacing: 0.5px; }

/* ─── SIDEBAR ──────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w); min-width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid rgba(139,92,246,0.15);
  display: flex; flex-direction: column; overflow-y: auto; z-index: 100;
  backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 4px 0 24px rgba(0,0,0,0.3);
}
.sidebar-brand { padding: 22px 16px 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); margin-bottom: 6px; position: relative; }
.sidebar-brand::after {
  content: ''; position: absolute; bottom: 0; left: 16px; right: 16px; height: 1px;
  background: linear-gradient(90deg, var(--purple) 0%, transparent 70%); opacity: 0.4;
}
.brand-hex {
  font-size: 24px; line-height: 1;
  background: linear-gradient(135deg, var(--purple), var(--orange));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  filter: drop-shadow(0 0 12px rgba(139,92,246,0.6));
}
.brand-block { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text { font-size: 12.5px; font-weight: 700; letter-spacing: 4px; color: var(--text); }
.brand-sub { font-size: 11px; color: var(--text-muted); letter-spacing: 0.5px; margin-top: 2px; }
.sidebar-nav { flex: 1; padding: 4px 8px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: var(--radius);
  color: var(--text-muted); font-size: 13.5px; font-weight: 500; cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), box-shadow 0.2s;
  border: none; background: none; width: 100%; text-align: left; position: relative;
}
.nav-item:hover { background: rgba(139,92,246,0.08); color: var(--text); }
.nav-item.active { background: rgba(139,92,246,0.14); color: var(--purple-light); box-shadow: inset 0 0 20px rgba(139,92,246,0.06); }
.nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 5px; bottom: 5px; width: 3px;
  background: linear-gradient(180deg, var(--purple-light), var(--purple-deep));
  border-radius: 0 3px 3px 0; box-shadow: 0 0 8px var(--purple);
}
.nav-item svg { flex-shrink: 0; opacity: 0.6; transition: opacity 0.2s; }
.nav-item:hover svg, .nav-item.active svg { opacity: 1; }
.nav-separator { height: 1px; background: var(--border); margin: 8px 4px; }
.nav-item.logout { color: var(--danger); margin-top: 4px; }
.nav-item.logout:hover { background: rgba(239,68,68,0.08); }
.sidebar-footer { padding: 8px; border-top: 1px solid var(--border); }
.sidebar-credit { font-size: 10.5px; color: var(--text-dim); padding: 10px 10px 6px; letter-spacing: 0.4px; }
.sidebar-credit strong { color: var(--text-muted); letter-spacing: 1.2px; font-weight: 700; }

/* ─── MAIN / TOPBAR ────────────────────────────────────────────────────── */
.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
.topbar {
  background: var(--topbar-bg);
  backdrop-filter: blur(28px) saturate(1.6); -webkit-backdrop-filter: blur(28px) saturate(1.6);
  border-bottom: 1px solid var(--border); padding: 11px 24px;
  display: flex; align-items: center; gap: 12px; flex-shrink: 0; position: sticky; top: 0; z-index: 50;
}
.sidebar-toggle { display: none; background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px; }
.page-title { font-size: 14.5px; font-weight: 600; flex: 1; letter-spacing: 0.2px; }
.topbar-right { display: flex; align-items: center; gap: 8px; }
.topbar-badge {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px; color: var(--text-dim);
  background: var(--panel-2); padding: 3px 10px; border-radius: 20px; border: 1px solid var(--border); text-transform: uppercase;
}
.content { flex: 1; overflow-y: auto; padding: 24px; }

/* ─── BOUTONS ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--radius);
  font-size: 13.5px; font-weight: 500; cursor: pointer; border: 1px solid transparent;
  transition: all 0.2s var(--ease); white-space: nowrap; line-height: 1.4;
}
.btn:disabled { opacity: 0.6; cursor: wait; }
.btn-primary {
  background: linear-gradient(135deg, var(--purple-deep) 0%, #5b21b6 100%); color: #fff;
  border-color: rgba(139,92,246,0.3);
  box-shadow: 0 2px 16px rgba(124,58,237,0.35), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-deep) 100%);
  box-shadow: 0 4px 24px rgba(139,92,246,0.5), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost { background: var(--panel-2); color: var(--text); border-color: var(--border-2); }
.btn-ghost:hover { border-color: var(--purple); background: rgba(139,92,246,0.08); }
.btn-danger { background: rgba(239,68,68,0.08); color: var(--danger); border-color: rgba(239,68,68,0.2); }
.btn-danger:hover { background: rgba(239,68,68,0.16); }
.btn-sm { padding: 5px 11px; font-size: 12.5px; }
.btn-full { width: 100%; justify-content: center; padding: 11px; }
.btn-icon-sm { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px 7px; border-radius: 6px; font-size: 12.5px; transition: all 0.15s; }
.btn-icon-sm:hover { color: var(--purple-light); background: rgba(139,92,246,0.1); }
.btn-icon-sm.danger:hover { color: var(--danger); background: rgba(239,68,68,0.1); }

/* ─── FORMULAIRES ──────────────────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; min-width: 0; }
.alert { padding: 10px 14px; border-radius: var(--radius); font-size: 13px; margin-bottom: 14px; }
.alert-error { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.2); color: #fca5a5; }

/* ─── BADGES ───────────────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 11.5px; font-weight: 600;
  background: var(--purple-dim); color: var(--purple-light); white-space: nowrap; border: 1px solid rgba(139,92,246,0.2);
}
.package-badge { background: var(--orange-dim); color: var(--orange); padding: 2px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; border: 1px solid rgba(249,115,22,0.2); }
.reminder-badge { font-size: 12px; color: var(--warning); font-weight: 500; white-space: nowrap; }
.reminder-badge.overdue { color: var(--danger); }

/* ─── SECTIONS / KPI ───────────────────────────────────────────────────── */
.section-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; margin-bottom: 16px;
  backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.04);
}
.section-card.table-card { padding: 6px 0; overflow-x: auto; }
.empty-state { text-align: center; padding: 64px 20px; color: var(--text-muted); }
.empty-state p { margin-bottom: 16px; font-size: 14px; }
.text-muted { color: var(--text-muted); }
.ml-auto { margin-left: auto; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px;
  backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.04);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; cursor: pointer; text-align: left; color: inherit;
}
.kpi-card:hover { border-color: rgba(139,92,246,0.25); transform: translateY(-1px); }
.kpi-label { font-size: 10.5px; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.9px; font-weight: 700; }
.kpi-value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1.15; letter-spacing: -0.5px; }
.kpi-sub { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
.kpi-highlight {
  border-color: rgba(249,115,22,0.25);
  background: linear-gradient(135deg, var(--panel) 40%, rgba(249,115,22,0.07));
  box-shadow: var(--shadow-sm), 0 0 30px rgba(249,115,22,0.08), inset 0 1px 0 rgba(255,255,255,0.04);
}
.kpi-highlight .kpi-value { color: var(--orange); }
.kpi-highlight .kpi-label { color: var(--orange); opacity: 0.75; }
.kpi-alert { border-color: rgba(239,68,68,0.3); }
.kpi-alert .kpi-value { color: var(--danger); }

/* ─── TOOLBAR / FILTRES ────────────────────────────────────────────────── */
.page-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.search-form { display: flex; gap: 8px; flex: 1; min-width: 0; }
.search-input { max-width: 340px; }
.event-filter { max-width: 260px; }
.toolbar-hint { color: var(--text-muted); font-size: 13px; flex: 1; }
.filter-tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 16px; }
.filter-tab {
  padding: 5px 13px; border-radius: 20px; font-size: 12.5px; font-weight: 500; color: var(--text-muted);
  background: var(--panel-2); border: 1px solid var(--border-2); cursor: pointer;
  display: flex; align-items: center; gap: 5px; transition: all 0.2s var(--ease);
}
.filter-tab:hover, .filter-tab.active {
  background: var(--purple-dim); color: var(--purple-light); border-color: var(--border-purple);
  box-shadow: 0 0 12px rgba(139,92,246,0.15);
}
.tab-count { font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: 10px; }

/* ─── CARTES CONTACTS ──────────────────────────────────────────────────── */
.clients-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.client-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; color: var(--text); display: block; text-align: left; width: 100%;
  backdrop-filter: var(--glass-blur-sm); -webkit-backdrop-filter: var(--glass-blur-sm);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.04);
}
.client-card:hover, .client-card:focus-visible {
  border-color: var(--border-purple); outline: none;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 20px rgba(139,92,246,0.12), inset 0 1px 0 rgba(255,255,255,0.06);
  transform: translateY(-2px);
}
.client-card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.client-avatar-lg {
  width: 40px; height: 40px; border-radius: 10px; background: var(--purple-dim); color: var(--purple-light);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; letter-spacing: 0.5px;
  flex-shrink: 0; border: 1px solid rgba(139,92,246,0.2);
}
.client-avatar-lg.avatar-active { background: linear-gradient(135deg, var(--purple), var(--orange)); color: #fff; border-color: transparent; box-shadow: 0 0 14px rgba(249,115,22,0.25); }
.client-card-company { font-size: 14px; font-weight: 600; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.client-card-contact { font-size: 12px; color: var(--text-muted); display: block; margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.client-card-meta { display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: 12px; color: var(--text-muted); align-items: center; }
.client-card-meta span { display: inline-flex; align-items: center; gap: 4px; min-width: 0; }
.client-card-footer { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); min-height: 20px; }
.client-card-lastcontact { font-size: 11px; color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ─── TABLEAU CONFÉRENCES ──────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { text-align: left; font-size: 11px; color: var(--text-muted); padding: 9px 14px; border-bottom: 1px solid var(--border); text-transform: uppercase; letter-spacing: 0.8px; font-weight: 700; white-space: nowrap; }
.data-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: 13.5px; vertical-align: middle; }
.data-table tbody tr { transition: background 0.12s; }
.data-table tbody tr:hover td { background: rgba(139,92,246,0.05); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .td-actions { text-align: right; white-space: nowrap; }
.data-table .td-num { text-align: right; font-weight: 600; }
.event-name { font-weight: 600; }
.event-notes { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.link-btn { background: none; border: none; color: var(--purple-light); cursor: pointer; font-size: 13.5px; font-weight: 600; padding: 0; }
.link-btn:hover { text-decoration: underline; }

/* ─── MODALES ──────────────────────────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  z-index: 200; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--panel-solid); border: 1px solid var(--border-purple); border-radius: var(--radius-lg);
  width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow), 0 0 60px rgba(139,92,246,0.12);
  backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between; padding: 16px 20px;
  border-bottom: 1px solid var(--border); background: var(--panel-2); border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky; top: 0; z-index: 1;
}
.modal-header h3 { font-size: 15px; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 16px; padding: 4px 8px; border-radius: 6px; transition: all 0.15s; }
.modal-close:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.modal-form { padding: 20px; }
.modal-actions { display: flex; align-items: center; gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }

/* ─── TOAST ────────────────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--panel-solid); border: 1px solid var(--border-purple); color: var(--text);
  padding: 10px 18px; border-radius: 20px; font-size: 13px; font-weight: 500; z-index: 300;
  box-shadow: var(--shadow), 0 0 24px rgba(139,92,246,0.15); transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  max-width: calc(100vw - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { border-color: rgba(239,68,68,0.4); color: #fca5a5; }

/* ─── SCROLLBAR ────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.2); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(139,92,246,0.4); }

/* ─── RESPONSIVE ───────────────────────────────────────────────────────── */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 99; }

@media (max-width: 768px) {
  .sidebar { position: fixed; top: 0; left: 0; bottom: 0; transform: translateX(-100%); transition: transform 0.3s var(--ease); z-index: 100; }
  .sidebar.open { transform: translateX(0); box-shadow: var(--shadow); }
  .sidebar.open ~ .sidebar-overlay { display: block; }
  .sidebar-toggle { display: block; }
  .topbar { padding: 10px 16px; }
  .content { padding: 16px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .kpi-grid .kpi-card:last-child:nth-child(odd) { grid-column: span 2; }
  .kpi-card { padding: 14px 16px; }
  .kpi-value { font-size: 24px; }
  .form-row { flex-direction: column; gap: 0; }
  .page-toolbar { flex-direction: column; align-items: stretch; }
  .search-form { flex-direction: column; }
  .search-input, .event-filter { max-width: none; }
  .clients-grid { grid-template-columns: 1fr; }
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal { max-height: 94vh; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .modal-header { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  input, select, textarea { font-size: 16px !important; } /* anti-zoom iOS */
  .btn { padding: 10px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}