/* Patient Follow-Up — clinic app */
:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --ink: #1c2733;
  --muted: #64748b;
  --line: #e2e8f0;
  --brand: #0f6db3;
  --brand-ink: #ffffff;
  --urgent: #d92d20;
  --urgent-bg: #fef3f2;
  --normal: #b54708;
  --normal-bg: #fffaeb;
  --ok: #067647;
  --ok-bg: #ecfdf3;
  --snooze: #175cd3;
  --snooze-bg: #eff8ff;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
  font-size: 16px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, "Noto Sans Arabic", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
.hidden { display: none !important; }

/* ---------- login ---------- */
.login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #0f6db3 0%, #094a7c 100%);
  padding: 16px;
}
.login-card {
  background: var(--card); border-radius: 16px; box-shadow: var(--shadow);
  padding: 36px 32px; width: 100%; max-width: 380px; text-align: center;
}
.login-logo { font-size: 44px; }
.login-card h1 { margin: 8px 0 4px; font-size: 1.4rem; }
.login-sub { color: var(--muted); margin: 0 0 20px; }
.login-card input {
  display: block; width: 100%; margin-bottom: 12px; padding: 11px 12px;
  border: 1px solid var(--line); border-radius: 8px; font-size: 1rem;
}
.login-error { color: var(--urgent); margin-top: 12px; font-size: .9rem; }
.login-card .lang-toggle { margin-top: 18px; }

/* ---------- buttons ---------- */
.btn {
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  border-radius: 8px; padding: 8px 14px; font-size: .92rem; cursor: pointer;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: #f1f5f9; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn-primary:hover { background: #0b5a95; }
.btn-block { width: 100%; padding: 12px; font-size: 1rem; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: rgba(255,255,255,.15); }
.btn-danger { color: var(--urgent); border-color: #fecdca; }
.btn-danger:hover { background: var(--urgent-bg); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- shell ---------- */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
  background: var(--brand); color: #fff; padding: 10px 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
}
.topbar-title { font-weight: 600; font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.topbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.topbar .btn-ghost { color: #fff; }
.user-badge {
  background: rgba(255,255,255,.18); padding: 4px 12px; border-radius: 999px; font-size: .85rem;
}
.batch-select {
  padding: 6px 10px; border-radius: 8px; border: none; font-size: .9rem; max-width: 220px;
}
.lang-toggle {
  border: 1px solid rgba(127,127,127,.35); background: transparent; color: inherit;
  border-radius: 8px; padding: 5px 12px; cursor: pointer; font-size: .9rem;
}

.tabs {
  display: flex; gap: 2px; background: #0b5a95; padding: 0 12px; overflow-x: auto;
}
.tab {
  background: transparent; border: none; color: rgba(255,255,255,.75);
  padding: 11px 16px; font-size: .93rem; cursor: pointer; white-space: nowrap;
  border-bottom: 3px solid transparent;
}
.tab:hover { color: #fff; }
.tab.active { color: #fff; border-bottom-color: #ffd166; font-weight: 600; }

main { flex: 1; padding: 18px; max-width: 1100px; width: 100%; margin: 0 auto; }

/* ---------- cards / rows ---------- */
.card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px; margin-bottom: 14px;
}
.section-title {
  font-size: 1.02rem; font-weight: 700; margin: 18px 0 10px; display: flex; align-items: center; gap: 8px;
}
.section-title:first-child { margin-top: 0; }
.count-pill {
  background: var(--line); border-radius: 999px; padding: 1px 10px; font-size: .8rem; font-weight: 600;
}

.patient-row {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; margin-bottom: 10px;
}
.patient-row.urgent-row { border-inline-start: 4px solid var(--urgent); }
.patient-row.normal-row { border-inline-start: 4px solid var(--normal); }
.patient-row.due-row    { border-inline-start: 4px solid var(--snooze); }
.patient-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.patient-name { font-weight: 700; font-size: 1rem; cursor: pointer; }
.patient-name:hover { text-decoration: underline; }
.file-badge {
  background: #eef2f6; border-radius: 6px; padding: 1px 8px; font-size: .8rem; font-weight: 600; color: #334155;
}
.transfer-badge {
  background: var(--snooze-bg); color: var(--snooze); border-radius: 6px; padding: 1px 8px; font-size: .78rem;
}
.status-badge { border-radius: 6px; padding: 1px 8px; font-size: .78rem; font-weight: 600; }
.status-badge.b-urgent { background: var(--urgent-bg); color: var(--urgent); }
.status-badge.b-normal { background: var(--normal-bg); color: var(--normal); }
.status-badge.b-ok     { background: var(--ok-bg); color: var(--ok); }
.status-badge.b-snooze { background: var(--snooze-bg); color: var(--snooze); }
.status-badge.b-muted  { background: #f1f5f9; color: var(--muted); }

.patient-notes { color: var(--muted); font-size: .9rem; margin: 6px 0; white-space: pre-wrap; }
.patient-meta { color: var(--muted); font-size: .8rem; }

/* triage buttons */
.triage-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.tri-btn {
  border: 1.5px solid var(--line); background: var(--card); border-radius: 8px;
  padding: 8px 14px; cursor: pointer; font-size: .9rem; font-weight: 600;
}
.tri-btn:hover { background: #f1f5f9; }
.tri-btn.sel-no    { background: #f1f5f9; border-color: var(--muted); color: var(--muted); }
.tri-btn.sel-urgent{ background: var(--urgent-bg); border-color: var(--urgent); color: var(--urgent); }
.tri-btn.sel-normal{ background: var(--normal-bg); border-color: var(--normal); color: var(--normal); }
.tri-btn.sel-transfer{ background: var(--snooze-bg); border-color: var(--snooze); color: var(--snooze); }

.callafter-box { margin-top: 8px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .88rem; }
.callafter-box input[type="date"] { padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; }

.note-box { display: flex; gap: 8px; margin-top: 10px; }
.note-box input {
  flex: 1; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: .9rem;
}

/* queue */
.contact-btns { display: flex; gap: 8px; margin: 8px 0; flex-wrap: wrap; }
.contact-btns a {
  text-decoration: none; border-radius: 8px; padding: 7px 13px; font-size: .9rem; font-weight: 600;
}
.call-link { background: var(--brand); color: #fff; }
.wa-link { background: #25d366; color: #fff; }
.phone-display { font-weight: 700; letter-spacing: .5px; }
.outcome-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.log-list { margin: 8px 0 0; padding: 0; list-style: none; font-size: .84rem; color: var(--muted); }
.log-list li { padding: 2px 0; }
.log-more {
  border: none; background: var(--snooze-bg); color: var(--snooze); border-radius: 999px;
  padding: 1px 10px; font-size: .8rem; font-weight: 700; cursor: pointer;
}
.log-more:hover { background: #dbeafe; }

/* dashboard */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat-card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px; text-align: center; cursor: pointer; border: 1px solid transparent;
}
.stat-card:hover { border-color: var(--brand); }
.stat-num { font-size: 1.9rem; font-weight: 800; }
.stat-label { color: var(--muted); font-size: .86rem; margin-top: 2px; }

/* import */
.import-drop {
  border: 2px dashed var(--line); border-radius: var(--radius); padding: 34px; text-align: center;
  color: var(--muted); cursor: pointer; background: var(--card);
}
.import-drop:hover { border-color: var(--brand); color: var(--brand); }
.import-table-wrap { overflow-x: auto; }
table.import-table { border-collapse: collapse; width: 100%; font-size: .88rem; background: var(--card); }
.import-table th, .import-table td { border: 1px solid var(--line); padding: 6px 8px; text-align: start; }
.import-table th { background: #f8fafc; position: sticky; top: 0; }
.import-table input {
  width: 100%; border: 1px solid transparent; border-radius: 4px; padding: 4px; font-size: .87rem; background: transparent;
}
.import-table input:hover, .import-table input:focus { border-color: var(--line); background: #fff; }
.row-dup { background: var(--urgent-bg); }
.row-warn { background: var(--normal-bg); }
.warn-tag { color: var(--normal); font-size: .78rem; display: inline-block; margin-inline-end: 6px; }
.dup-tag { color: var(--urgent); font-size: .78rem; font-weight: 700; }
.x-remove {
  border: none; background: transparent; color: var(--urgent); font-size: 1.05rem; cursor: pointer; padding: 2px 8px;
}
.x-remove:hover { background: var(--urgent-bg); border-radius: 6px; }
.import-summary { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin: 12px 0; }

/* search */
.search-bar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.search-bar input {
  flex: 1; min-width: 200px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: .95rem;
}

/* accounts */
.acct-table { width: 100%; border-collapse: collapse; background: var(--card); font-size: .9rem; }
.acct-table th, .acct-table td { border-bottom: 1px solid var(--line); padding: 9px 10px; text-align: start; }
.acct-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.acct-form input, .acct-form select {
  padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: .9rem;
}

/* drawer */
.drawer-backdrop {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 40;
}
.drawer {
  position: fixed; top: 0; inset-inline-end: 0; height: 100vh; width: min(440px, 94vw);
  background: var(--card); z-index: 50; box-shadow: -4px 0 20px rgba(0,0,0,.15);
  display: flex; flex-direction: column;
}
.drawer-head {
  padding: 14px 16px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
}
.drawer-head h2 { margin: 0; font-size: 1.05rem; }
.drawer-body { padding: 14px 16px; overflow-y: auto; }
.hist-block { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; }
.hist-batch { font-weight: 700; font-size: .88rem; }

/* toast + loading */
.toast {
  position: fixed; bottom: 22px; inset-inline-start: 50%; transform: translateX(-50%);
  background: #1c2733; color: #fff; padding: 10px 20px; border-radius: 999px;
  font-size: .9rem; z-index: 90; box-shadow: var(--shadow);
}
[dir="rtl"] .toast { transform: translateX(50%); }
.loading-overlay {
  position: fixed; inset: 0; background: rgba(244, 246, 249, .8); z-index: 100;
  display: flex; align-items: center; justify-content: center;
}
.spinner {
  width: 42px; height: 42px; border: 4px solid var(--line); border-top-color: var(--brand);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty-note { color: var(--muted); text-align: center; padding: 26px 0; }

@media (max-width: 640px) {
  main { padding: 12px; }
  .topbar { padding: 10px 12px; }
  .stat-num { font-size: 1.5rem; }
}