:root {
  color-scheme: light;
  --bg: #eef3f9;
  --panel: rgba(255, 255, 255, 0.86);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --text: #122033;
  --muted: #607087;
  --line: rgba(18, 32, 51, 0.10);
  --accent: #0b5bd3;
  --accent-soft: rgba(11, 91, 211, 0.10);
  --danger: #bb3d2d;
  --warn: #8a6100;
  --shadow: 0 24px 70px rgba(14, 28, 45, 0.12);
  --shadow-soft: 0 10px 24px rgba(14, 28, 45, 0.08);
  --radius-xl: 26px;
  --radius-md: 14px;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font: 14.5px/1.45 "Segoe UI", Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(11, 91, 211, 0.12), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(15, 122, 99, 0.10), transparent 26%),
    linear-gradient(180deg, #f2f6fb 0%, var(--bg) 100%);
}
body[data-theme="dark"] {
  color-scheme: dark;
  --bg: #08111b;
  --panel: rgba(13, 22, 35, 0.84);
  --panel-strong: rgba(15, 24, 38, 0.98);
  --text: #e8eef6;
  --muted: #9aacbf;
  --line: rgba(167, 187, 209, 0.14);
  --accent: #78aefb;
  --accent-soft: rgba(120, 174, 251, 0.12);
  --danger: #ff8b76;
  --warn: #f0c45f;
  background:
    radial-gradient(circle at 10% 0%, rgba(120, 174, 251, 0.16), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(85, 209, 181, 0.10), transparent 26%),
    linear-gradient(180deg, #07101a 0%, #08111b 100%);
}
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
input, textarea, select {
  width: 100%;
  color: var(--text);
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
}
input, select { min-height: 42px; padding: .68rem .85rem; }
textarea { min-height: 108px; padding: .84rem .95rem; resize: vertical; }
input:focus, textarea:focus, select:focus {
  border-color: color-mix(in srgb, var(--accent) 55%, white);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.bg-orb, .bg-grid { position: fixed; inset: auto; pointer-events: none; z-index: 0; }
.bg-orb { width: 30rem; height: 30rem; border-radius: 50%; filter: blur(42px); opacity: .45; }
.orb-a { top: -10rem; left: -8rem; background: radial-gradient(circle, rgba(11, 91, 211, 0.26), transparent 60%); }
.orb-b { top: 6rem; right: -8rem; background: radial-gradient(circle, rgba(15, 122, 99, 0.18), transparent 60%); }
.bg-grid {
  inset: 0;
  opacity: .24;
  background-image:
    linear-gradient(rgba(110, 130, 160, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 130, 160, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.28), transparent 76%);
}
.app-shell, .auth-shell { position: relative; z-index: 1; width: min(1560px, calc(100vw - 24px)); margin: 0 auto; }
.app-shell { padding: 16px 0 22px; }
.auth-shell { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
.panel, .auth-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.topbar { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(280px, 360px) minmax(360px, auto); gap: 14px; align-items: center; padding: 16px 18px; margin-bottom: 14px; }
.brand-block { display: grid; gap: 2px; }
.brand-kicker, .panel-kicker { margin: 0; color: var(--muted); text-transform: uppercase; letter-spacing: .11em; font-size: .71rem; font-weight: 800; }
.brand-block h1 { margin: 0; font-size: clamp(1.5rem, 1.15rem + 1vw, 2.1rem); line-height: 1.05; }
.searchbox { display: grid; gap: 6px; }
.searchbox span, .field span { color: var(--muted); font-size: .83rem; font-weight: 700; }
.toolbar-group { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; align-items: center; }
.mode-switch { display: inline-flex; align-items: center; gap: 4px; padding: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow-soft); }
.mode { border: 0; background: transparent; color: var(--muted); padding: .58rem .94rem; border-radius: 999px; font-weight: 700; min-height: 40px; white-space: nowrap; }
.mode.active { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, white); box-shadow: inset 0 0 0 1px rgba(11, 91, 211, .10); }
.ghost, .secondary, .logout-form button { min-height: 42px; padding: .68rem 1rem; border-radius: 12px; border: 1px solid var(--line); background: var(--panel-strong); color: var(--text); box-shadow: var(--shadow-soft); }
.secondary { background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 82%, black)); border-color: transparent; color: #fff; }
.content-shell { display: grid; grid-template-columns: minmax(300px, 340px) minmax(0, 1fr); gap: 14px; align-items: start; }
.workspace-panel, .admin-shell { display: grid; gap: 14px; }
.panel { overflow: hidden; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px 10px; border-bottom: 1px solid var(--line); }
.compact-head { padding-bottom: 10px; }
.panel h2 { margin: 1px 0 0; font-size: 1.02rem; line-height: 1.15; }
.catalog-panel { position: sticky; top: 14px; max-height: calc(100vh - 32px); display: grid; grid-template-rows: auto minmax(0, 1fr); }
.catalog-list { display: grid; gap: 8px; padding: 12px; overflow: auto; }
.diagnosis-list { max-height: calc(100vh - 160px); }
.diagnosis-card, .drug-card, .chip, .empty-state, .admin-mini { border-radius: var(--radius-md); }
.diagnosis-card { width: 100%; display: grid; gap: 2px; padding: .8rem .92rem; border: 1px solid var(--line); background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 96%, transparent), var(--panel)); text-align: left; color: var(--text); }
.diagnosis-card.active { border-color: color-mix(in srgb, var(--accent) 34%, transparent); box-shadow: 0 0 0 4px var(--accent-soft); }
.card-title { font-weight: 800; line-height: 1.22; }
.card-meta, .drug-source, .mini-note, .card-warning { font-size: .82rem; line-height: 1.35; color: var(--muted); }
.card-warning { color: var(--warn); }
.patient-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 10px; padding: 14px 16px 16px; }
.field { display: grid; gap: 6px; }
.selected-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; padding: 14px 16px 0; }
.selected-list, .treatment-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 16px; }
.chip { display: inline-flex; align-items: center; gap: 8px; max-width: 100%; padding: .58rem .78rem; border: 1px solid var(--line); background: var(--panel-strong); }
.chip-close { border: 1px solid var(--line); background: var(--accent-soft); color: var(--accent); width: 24px; height: 24px; border-radius: 999px; line-height: 1; display: inline-grid; place-items: center; padding: 0; flex: none; }
.panel-divider { height: 1px; margin: 0 16px; background: var(--line); }
.treatment-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(235px, 1fr)); }
.drug-card { display: grid; gap: 10px; padding: 12px; border: 1px solid var(--line); background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 94%, transparent), var(--panel)); }
.drug-card.selected { border-color: color-mix(in srgb, var(--accent) 34%, transparent); box-shadow: 0 0 0 4px var(--accent-soft); }
.drug-card.disabled { opacity: .56; }
.drug-card-main { display: grid; gap: 6px; }
.drug-toggle { border: 0; background: transparent; color: var(--text); text-align: left; padding: 0; display: grid; gap: 6px; }
.pill { justify-self: start; min-height: 36px; padding: .5rem .85rem; border-radius: 999px; border: 1px solid var(--line); background: var(--panel-strong); color: var(--text); }
.pill.remove { color: var(--danger); background: color-mix(in srgb, var(--danger) 8%, white); border-color: color-mix(in srgb, var(--danger) 18%, transparent); }
.prescription-field { display: grid; gap: 8px; padding: 14px 16px 16px; }
.prescription-field > span { display: inline-flex; align-items: center; width: fit-content; padding: .34rem .72rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent); font-size: .73rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.prescription-field textarea { min-height: 470px; background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 98%, transparent), var(--panel-strong)), repeating-linear-gradient(180deg, transparent 0, transparent 31px, rgba(11, 91, 211, 0.05) 32px); border-color: color-mix(in srgb, var(--accent) 20%, var(--line)); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .34), 0 0 0 1px rgba(11, 91, 211, 0.05), 0 16px 38px rgba(14, 28, 45, .10); font-size: .97rem; line-height: 1.72; }
.actions { display: flex; gap: 10px; padding: 0 16px 16px; }
.actions button { flex: 1; }
.empty-state { padding: 14px; border: 1px dashed var(--line); background: color-mix(in srgb, var(--panel-strong) 90%, transparent); color: var(--muted); }
.hidden { display: none !important; }
.admin-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.admin-column { display: grid; gap: 10px; }
.admin-wide { min-height: 100%; }
#adminEditor { margin-top: 14px; }
#adminEditor .admin-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
#adminEditor .admin-form .field,
#adminEditor .admin-form .checkline,
#adminEditor .admin-form hr,
#adminEditor .admin-form .actions { grid-column: 1 / -1; }
.admin-form { display: grid; gap: 10px; padding: 0 16px 16px; }
.admin-mini { width: 100%; display: grid; gap: 3px; padding: .82rem .92rem; border: 1px solid var(--line); background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 94%, transparent), var(--panel)); text-align: left; }
.auth-card { width: min(460px, 100%); padding: 28px; display: grid; gap: 16px; }
.auth-card h1 { margin: 0; font-size: 2rem; }
.lede { margin: 0; color: var(--muted); }
.auth-form { display: grid; gap: 12px; }
.auth-form button { min-height: 46px; border-radius: 12px; border: 0; color: #fff; background: linear-gradient(180deg, var(--accent), color-mix(in srgb, var(--accent) 78%, black)); box-shadow: var(--shadow-soft); }
.alert.error { padding: 12px 14px; border-radius: 12px; background: color-mix(in srgb, var(--danger) 12%, white); border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent); color: var(--danger); }
.logout-form { margin: 0; }
.logout-form button { width: 100%; }
@media (max-width: 1280px) {
  .topbar { grid-template-columns: 1fr; }
  .toolbar-group { justify-content: flex-start; }
  .content-shell { grid-template-columns: 1fr; }
  .catalog-panel { position: static; max-height: none; }
  .diagnosis-list { max-height: 320px; }
  .admin-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .app-shell, .auth-shell { width: min(100vw - 16px, 1560px); }
  .patient-grid { grid-template-columns: 1fr; }
  .selected-head, .panel-head { align-items: flex-start; flex-direction: column; }
  .actions { flex-direction: column; }
  .treatment-list { grid-template-columns: 1fr; }
}