/* ==========================================================================
   ระบบจองใช้งาน Zoom — คณะพยาบาลศาสตร์ มนร.
   Design tokens ported 1:1 from design_handoff_zoom_booking/Zoom Booking v4.dc.html
   ========================================================================== */

:root {
  --header: #0b4f52;
  --primary: #0d9488;
  --primary-hover: #0f766e;
  --teal-light: #14b8a6;
  --hero-gradient: linear-gradient(120deg, #0d7377 0%, #11999e 55%, #14b8a6 100%);
  --bg: #f1f5f9;
  --card-bg: #fff;
  --card-radius: 14px;
  --card-shadow: 0 1px 4px rgba(15, 23, 42, .08);
  --modal-shadow: 0 20px 60px rgba(0, 0, 0, .25);
  --text: #334155;
  --text-soft: #475569;
  --text-muted: #64748b;
  --text-faint: #94a3b8;
  --border: #cbd5e1;
  --border-light: #e2e8f0;
  --border-faint: #f1f5f9;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --danger-strong-border: #fca5a5;
  --pending-bg: #fef3c7;
  --pending-text: #92400e;
  --pending-border: #fde68a;
  --success-bg: #dcfce7;
  --success-text: #166534;
  --success-text-strong: #15803d;
  --info-bg: #f0fdfa;
  --info-border: #ccfbf1;
  --info-text: #0f766e;
  --alert-bg: #fff5f5;
  --alert-border: #fca5a5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Sarabun", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

h1, h2, h3, h4, h5, h6 { font-family: "Prompt", "Sarabun", sans-serif; margin: 0; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); }
input, select, textarea, button { font-family: "Sarabun", system-ui, sans-serif; }
::selection { background: #99f6e4; }
button { cursor: pointer; }
.tabular { font-variant-numeric: tabular-nums; }

/* ---- layout shell ---- */
.page { min-height: 100vh; }
.main { max-width: 1180px; margin: 0 auto; padding: 26px 28px 60px; }

/* ---- top bar ---- */
.topbar {
  background: var(--header); color: #fff; display: flex; align-items: center; gap: 14px;
  padding: 10px 28px; position: sticky; top: 0; z-index: 20; box-shadow: 0 2px 10px rgba(11, 79, 82, .25);
}
.topbar__logo {
  width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, #f59e0b, #d97706);
  display: grid; place-items: center; font-family: Prompt, sans-serif; font-weight: 700; font-size: 15px; color: #fff; flex: none;
}
.topbar__title { font-family: Prompt, sans-serif; font-weight: 600; font-size: 15px; }
.topbar__subtitle { font-size: 12px; opacity: .75; }
.topbar__nav { margin-left: auto; display: flex; gap: 6px; font-size: 14px; }
.topbar__nav a { color: #fff; padding: 7px 14px; border-radius: 8px; transition: background .15s; }
.topbar__nav a.is-active { background: rgba(255, 255, 255, .16); }
.topbar__nav a:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.btn-book {
  border: none; background: var(--teal-light); color: #fff; font-family: Prompt, sans-serif; font-weight: 600;
  font-size: 14px; padding: 9px 18px; border-radius: 10px; box-shadow: 0 2px 8px rgba(20, 184, 166, .4);
}
.btn-book:hover { background: var(--primary); }
.btn-admin {
  border: 1px solid rgba(255, 255, 255, .35); background: transparent; color: #fff; font-size: 13px;
  padding: 8px 14px; border-radius: 10px;
}
.btn-admin:hover, .btn-admin.is-active { background: rgba(255, 255, 255, .16); }

/* ---- hero ---- */
.hero {
  background: var(--hero-gradient); color: #fff; padding: 34px 28px 30px; position: relative; overflow: hidden;
}
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .06); }
.hero::before { right: -80px; top: -120px; width: 380px; height: 380px; background: rgba(255, 255, 255, .07); }
.hero::after { right: 140px; bottom: -160px; width: 300px; height: 300px; }
.hero__inner { max-width: 1180px; margin: 0 auto; position: relative; }
.hero__eyebrow { font-size: 13px; opacity: .85; margin-bottom: 6px; }
.hero h1 { font-size: 34px; font-weight: 700; margin-bottom: 6px; }
.hero p { margin: 0 0 18px; font-size: 15px; opacity: .9; max-width: 560px; }
.hero__stats { display: flex; gap: 40px; }
.hero__stat-value { font-family: Prompt, sans-serif; font-size: 30px; font-weight: 700; }
.hero__stat-label { font-size: 13px; opacity: .85; }

/* ---- generic card / section heading ---- */
.card { background: var(--card-bg); border-radius: var(--card-radius); box-shadow: var(--card-shadow); }
.section-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.section-head h2 { font-size: 19px; font-weight: 600; }
.section-head__meta { font-size: 13px; color: var(--text-muted); }

/* ---- account cards (tab 1) ---- */
.acc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.acc-card { border-radius: var(--card-radius); overflow: hidden; box-shadow: var(--card-shadow); background: #fff; display: flex; flex-direction: column; }
.acc-card__head { height: 86px; position: relative; padding: 12px 14px; }
.acc-card__cap { position: absolute; top: 10px; right: 10px; background: rgba(0, 0, 0, .28); color: #fff; font-size: 11px; padding: 3px 10px; border-radius: 999px; }
.acc-card__name { position: absolute; bottom: 10px; left: 14px; color: #fff; font-family: Prompt, sans-serif; font-weight: 700; font-size: 22px; letter-spacing: .5px; }
.acc-card__body { padding: 14px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.acc-card__desc { font-size: 13px; color: var(--text-soft); }
.acc-card__badges { display: flex; flex-wrap: wrap; gap: 6px; }
.badge-soft { font-size: 11px; background: #f1f5f9; color: var(--text-soft); padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border-light); }
.acc-card__state { display: flex; align-items: center; gap: 6px; font-size: 12px; margin-top: auto; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.acc-card__note { font-size: 11px; color: var(--text-faint); border-top: 1px dashed var(--border-light); padding-top: 8px; }

.infostrip { margin-top: 22px; padding: 18px 20px; display: flex; gap: 30px; align-items: center; flex-wrap: wrap; }
.infostrip__title { font-family: Prompt, sans-serif; font-weight: 600; font-size: 15px; color: var(--info-text); }
.infostrip__body { font-size: 13px; color: var(--text-soft); flex: 1; min-width: 220px; }
.btn-primary {
  border: none; background: var(--primary); color: #fff; font-family: Prompt, sans-serif; font-weight: 600;
  font-size: 14px; padding: 10px 20px; border-radius: 10px; white-space: nowrap;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { border: 1px solid var(--border); background: #fff; color: var(--text-soft); font-size: 14px; padding: 9px 16px; border-radius: 10px; }
.btn-secondary:hover { background: #f8fafc; }
.btn-danger-outline { border: 1px solid var(--danger-border); color: var(--danger); background: #fff; font-size: 13px; padding: 7px 14px; border-radius: 8px; }
.btn-danger-outline:hover { background: var(--danger-bg); }
.btn-danger { border: none; background: var(--danger); color: #fff; font-family: Prompt, sans-serif; font-weight: 600; font-size: 14px; padding: 9px 20px; border-radius: 10px; }
.btn-danger:hover { background: #b91c1c; }
.btn-outline-primary { border: 1px solid var(--primary); color: var(--primary); background: #fff; font-size: 12px; font-weight: 600; padding: 6px 14px; border-radius: 8px; }
.btn-outline-primary:hover { background: var(--info-bg); }

/* ---- calendar (tab 2) ---- */
.cal-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.cal-switch { display: flex; background: #e2e8f0; border-radius: 10px; padding: 3px; gap: 2px; }
.cal-switch a { border: none; font-size: 13px; padding: 5px 14px; border-radius: 8px; font-weight: 600; color: var(--text-muted); }
.cal-switch a.is-active { background: #fff; color: var(--info-text); }
.cal-nav { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.cal-nav label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); }
.cal-nav input[type=date] { padding: 6px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; background: #fff; color: var(--text); }
.btn-nav { border: 1px solid var(--border); background: #fff; font-size: 13px; padding: 7px 14px; border-radius: 8px; color: var(--text); }
.btn-nav:hover { background: #f8fafc; }
.btn-today { border: none; background: #ccfbf1; font-size: 13px; padding: 7px 14px; border-radius: 8px; color: var(--info-text); font-weight: 600; }
.btn-today:hover { background: #99f6e4; }

.cal-scroll { overflow-x: auto; border-radius: var(--card-radius); box-shadow: var(--card-shadow); background: #fff; }
.cal-scroll__inner { min-width: 760px; }

/* day view */
.day-grid { display: grid; }
.day-grid__corner, .day-head { padding: 12px 10px; background: #f8fafc; border-bottom: 2px solid var(--border-light); }
.day-grid__corner { border-bottom: 2px solid var(--border-light); }
.day-head { display: flex; align-items: center; gap: 8px; border-left: 1px solid var(--border-faint); }
.day-head__bar { width: 10px; height: 24px; border-radius: 4px; }
.day-head__name { font-family: Prompt, sans-serif; font-weight: 600; font-size: 13px; color: var(--text); text-transform: uppercase; }
.day-head__count { font-size: 11px; color: var(--text-faint); margin-left: auto; }
.day-hours { position: relative; height: 620px; }
.day-hours span { position: absolute; right: 8px; font-size: 11px; color: var(--text-faint); transform: translateY(-50%); }
.day-col {
  position: relative; height: 620px; border-left: 1px solid var(--border-faint);
  background: repeating-linear-gradient(to bottom, #f1f5f9 0, #f1f5f9 1px, transparent 1px, transparent 51.66px);
}
.day-block {
  position: absolute; left: 6px; right: 6px; border-radius: 8px; padding: 6px 9px; overflow: hidden;
  box-shadow: 0 1px 3px rgba(15, 23, 42, .1); border-left-width: 4px; border-left-style: solid; cursor: pointer;
}
.day-block__time { font-size: 12px; font-weight: 700; }
.day-block__label { font-size: 12px; line-height: 1.4; }
.day-block__who { font-size: 11px; opacity: .75; }

/* week view */
.week-grid { display: grid; grid-template-columns: 120px repeat(7, 1fr); }
.week-grid__corner { padding: 12px; background: #f8fafc; border-bottom: 2px solid var(--border-light); font-size: 12px; color: var(--text-muted); font-weight: 600; }
.week-day-head { padding: 12px 8px; border-bottom: 2px solid var(--border-light); border-left: 1px solid var(--border-faint); text-align: center; }
.week-day-head__dow { font-family: Prompt, sans-serif; font-weight: 600; font-size: 13px; }
.week-day-head__dm { font-size: 11px; color: var(--text-faint); }
.week-row { display: grid; grid-template-columns: subgrid; grid-column: 1 / -1; border-bottom: 1px solid var(--border-faint); }
.week-row__label { padding: 12px; display: flex; align-items: center; gap: 8px; }
.week-row__bar { width: 10px; height: 26px; border-radius: 4px; }
.week-row__name { font-family: Prompt, sans-serif; font-weight: 600; font-size: 13px; color: var(--text); text-transform: uppercase; }
.week-cell { padding: 8px 6px; border-left: 1px solid var(--border-faint); display: flex; flex-direction: column; gap: 5px; min-height: 58px; }
.week-chip { border-radius: 6px; padding: 4px 7px; font-size: 11px; line-height: 1.35; overflow: hidden; cursor: pointer; border-left-width: 3px; border-left-style: solid; }
.week-chip__time { font-weight: 600; }
.week-chip__label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* month view */
.month-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.month-dow { padding: 10px 8px; background: #f8fafc; border-bottom: 2px solid var(--border-light); text-align: center; font-family: Prompt, sans-serif; font-weight: 600; font-size: 13px; }
.month-cell { min-height: 92px; padding: 6px; border-bottom: 1px solid var(--border-faint); border-left: 1px solid var(--border-faint); display: flex; flex-direction: column; gap: 4px; }
.month-cell__num { font-size: 12px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.month-cell__num span { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; }
.month-chip { border-radius: 5px; padding: 2px 6px; font-size: 10.5px; line-height: 1.35; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer; border-left-width: 3px; border-left-style: solid; }

.cal-legend { display: flex; gap: 18px; margin-top: 12px; font-size: 12px; color: var(--text-muted); align-items: center; flex-wrap: wrap; }
.cal-legend__item { display: inline-flex; align-items: center; gap: 6px; }
.cal-legend__swatch { width: 12px; height: 12px; border-radius: 4px; }

/* ---- my requests (tab 3) ---- */
.otp-panel { background: #fff; border-radius: var(--card-radius); box-shadow: var(--card-shadow); padding: 28px; max-width: 460px; }
.otp-panel h3 { font-size: 16px; margin-bottom: 6px; }
.otp-panel p { font-size: 13px; color: var(--text-muted); margin: 0 0 16px; }
.field { margin-bottom: 12px; }
.field label { font-size: 12px; font-weight: 600; color: var(--text-soft); display: block; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; font-size: 14px; box-sizing: border-box; background: #fff;
}

.req-list { display: flex; flex-direction: column; gap: 14px; max-width: 780px; }
.req-card { background: #fff; border-radius: var(--card-radius); box-shadow: var(--card-shadow); overflow: hidden; }
.req-card__row { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-left-width: 5px; border-left-style: solid; flex-wrap: wrap; }
.req-card__topic { font-family: Prompt, sans-serif; font-weight: 600; font-size: 15px; }
.req-card__meta { font-size: 13px; color: var(--text-muted); margin-top: 3px; }
.pill { font-size: 11px; padding: 3px 10px; border-radius: 999px; font-weight: 600; }
.req-card__creds { background: var(--info-bg); border-top: 1px solid var(--info-border); padding: 14px 18px; display: flex; gap: 24px; align-items: flex-start; }
.req-card__avatar { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-family: Prompt, sans-serif; font-weight: 700; font-size: 13px; flex: none; }
.req-card__creds-text { font-size: 13px; line-height: 1.8; color: #134e4a; }

/* ---- modals ---- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 50; background: rgba(11, 79, 82, .45); display: none;
  place-items: center; padding: 20px; overflow-y: auto;
}
.modal-overlay.is-open { display: grid; }
.modal-card { background: #fff; border-radius: 16px; width: min(680px, 100%); max-height: 92vh; overflow: auto; box-shadow: var(--modal-shadow); }
.modal-card--sm { width: min(520px, 100%); }
.modal-card--xs { width: min(400px, 100%); }
.modal-head { background: var(--hero-gradient); color: #fff; padding: 18px 24px; border-radius: 16px 16px 0 0; }
.modal-head--solid { background: var(--header); text-align: center; }
.modal-head--flex { display: flex; align-items: center; gap: 12px; }
.modal-head h3 { font-family: Prompt, sans-serif; font-weight: 600; font-size: 18px; }
.modal-head p { font-size: 13px; opacity: .85; margin: 4px 0 0; }
.modal-body { padding: 20px 24px; }
.modal-form { padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; padding-top: 4px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.mode-toggle { display: flex; gap: 8px; }
.mode-toggle label { flex: 1; display: flex; align-items: center; gap: 8px; border: 1.5px solid var(--border); background: #fff; border-radius: 10px; padding: 9px 12px; font-size: 13px; cursor: pointer; }
.mode-toggle label.is-active { border-color: var(--primary); background: var(--info-bg); }
.notice-info { background: var(--info-bg); border: 1px solid var(--info-border); border-radius: 10px; padding: 10px 14px; font-size: 13px; color: #134e4a; }
.notice-error { background: var(--danger-bg); border: 1.5px solid #ef4444; border-radius: 12px; padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start; }
.notice-error strong { display: block; margin-bottom: 2px; color: #991b1b; }
.notice-error-inline { background: var(--danger-bg); border: 1px solid var(--danger-border); color: #b91c1c; border-radius: 10px; padding: 9px 12px; font-size: 13px; }
.notice-phone { margin-top: 8px; background: var(--danger); color: #fff; border-radius: 8px; padding: 8px 12px; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.notice-cancelled { background: var(--danger-bg); border: 1px solid var(--danger-border); border-radius: 12px; padding: 12px 16px; font-size: 13px; color: #b91c1c; margin-top: 14px; }
.notice-pending { background: var(--pending-bg); border: 1px solid var(--pending-border); border-radius: 12px; padding: 12px 16px; font-size: 13px; color: var(--pending-text); margin-top: 14px; }
.notice-confirm { background: var(--alert-bg); border: 1.5px solid var(--danger-strong-border); border-radius: 12px; padding: 12px 16px; margin-top: 16px; }
.notice-confirm p { font-size: 13px; color: #991b1b; font-weight: 600; margin: 0 0 10px; }

/* success modal */
.modal-head--success { background: linear-gradient(120deg, #059669, #10b981); color: #fff; padding: 20px 24px; text-align: center; }
.success-icon { width: 52px; height: 52px; border-radius: 50%; background: rgba(255, 255, 255, .2); display: grid; place-items: center; margin: 0 auto 8px; font-size: 26px; }

/* ---- admin ---- */
.alert-band { border-radius: 14px; padding: 16px 18px; margin-bottom: 18px; }
.alert-band--pending { background: #fffbeb; border: 1.5px solid #fcd34d; }
.alert-band--danger { background: #fff5f5; border: 1.5px solid #fca5a5; }
.alert-band__head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.alert-band__count { color: #fff; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.alert-band__count--amber { background: #d97706; }
.alert-band__count--red { background: var(--danger); }
.alert-band__title { font-family: Prompt, sans-serif; font-weight: 600; font-size: 15px; }
.alert-row { display: flex; gap: 12px; align-items: center; background: #fff; border-radius: 10px; padding: 10px 14px; flex-wrap: wrap; margin-bottom: 8px; }
.alert-row--pending { border: 1px solid #fef3c7; }
.alert-row--danger { display: flex; gap: 12px; font-size: 13px; color: #7f1d1d; background: #fff; border: 1px solid #fee2e2; border-radius: 8px; padding: 8px 12px; align-items: baseline; flex-wrap: wrap; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 18px; }
.stat-card { background: #fff; border-radius: var(--card-radius); padding: 16px 18px; box-shadow: var(--card-shadow); border-top: 4px solid; }
.stat-card__label { font-size: 12px; color: var(--text-muted); }
.stat-card__value { font-family: Prompt, sans-serif; font-size: 28px; font-weight: 700; color: #0f172a; }
.stat-card__sub { font-size: 12px; }

.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.report-panel { background: #fff; border-radius: var(--card-radius); padding: 18px 20px; box-shadow: var(--card-shadow); }
.report-panel__title { font-family: Prompt, sans-serif; font-weight: 600; font-size: 15px; margin-bottom: 12px; }
.report-row { display: flex; align-items: center; gap: 10px; font-size: 13px; margin-bottom: 10px; }
.report-row__name { width: 56px; text-transform: uppercase; font-weight: 600; color: var(--text); }
.report-row__name--wide { width: 170px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.report-bar-track { flex: 1; height: 18px; background: #f1f5f9; border-radius: 999px; overflow: hidden; }
.report-bar-fill { height: 100%; border-radius: 999px; }
.report-row__value { width: 120px; text-align: right; color: var(--text-muted); }
.report-row__value--sm { width: 60px; text-align: right; color: var(--text-muted); }

.month12-panel { background: #fff; border-radius: var(--card-radius); padding: 18px 20px; box-shadow: var(--card-shadow); margin-bottom: 18px; }
.month12-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.month12-head__title { font-family: Prompt, sans-serif; font-weight: 600; font-size: 15px; }
.month12-bars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 10px; align-items: end; height: 170px; }
.month12-bar { display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 4px; height: 100%; }
.month12-bar__count { font-size: 11px; font-weight: 700; }
.month12-bar__track { width: 100%; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; }
.month12-bar__seg { width: 100%; min-height: 2px; }
.month12-bar__label { font-size: 11px; }
.month12-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-size: 12px; color: var(--text-muted); }

.table-scroll { overflow-x: auto; border-radius: var(--card-radius); box-shadow: var(--card-shadow); background: #fff; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 720px; }
table.data-table thead tr { background: #f8fafc; text-align: left; color: var(--text-muted); }
table.data-table th { padding: 12px 16px; font-weight: 600; }
table.data-table td { padding: 11px 16px; border-top: 1px solid var(--border-faint); }
table.data-table.compact th, table.data-table.compact td { padding-left: 8px; padding-right: 8px; }

.switch { border: none; padding: 0; width: 42px; height: 24px; border-radius: 999px; position: relative; transition: background .15s; }
.switch__knob { position: absolute; top: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); transition: left .15s; }

.option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 18px; }
.option-card { background: #fff; border-radius: var(--card-radius); padding: 16px 18px; box-shadow: var(--card-shadow); }
.option-card__title { font-size: 13px; font-weight: 700; color: var(--info-text); margin-bottom: 10px; }
.option-card__list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; max-height: 190px; overflow-y: auto; }
.option-item { display: flex; align-items: center; gap: 8px; background: #f8fafc; border-radius: 8px; padding: 6px 10px; }
.option-item span { flex: 1; font-size: 13px; color: var(--text); }
.option-item button { border: none; background: none; color: var(--text-faint); font-size: 15px; padding: 0 2px; line-height: 1; }
.option-item button:hover { color: var(--danger); }
.option-add { display: flex; gap: 6px; }
.option-add input { flex: 1; min-width: 0; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 13px; }

.admin-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.admin-toolbar .spacer { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---- flash / status ---- */
.flash { max-width: 1180px; margin: 12px auto 0; padding: 0 28px; }
.flash__box { border-radius: 10px; padding: 10px 16px; font-size: 13px; }
.flash__box--ok { background: var(--success-bg); color: var(--success-text); border: 1px solid #bbf7d0; }
.flash__box--err { background: var(--danger-bg); color: #991b1b; border: 1px solid var(--danger-border); }

/* ---- utility ---- */
.text-muted { color: var(--text-muted); }
.mt-0 { margin-top: 0; }
.hidden { display: none !important; }

/* ==========================================================================
   Responsive — breakpoints 1024px / 720px per design spec
   ========================================================================== */
@media (max-width: 1024px) {
  .acc-grid, .grid-4, .stat-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 720px) {
  .acc-grid, .grid-2, .report-grid, .option-grid { grid-template-columns: 1fr !important; }
  .grid-4, .stat-grid { grid-template-columns: 1fr 1fr !important; }
  .topbar { flex-wrap: wrap; row-gap: 8px; padding: 10px 14px !important; }
  .topbar__nav { order: 10; width: 100%; overflow-x: auto; padding-bottom: 2px; }
  .hero { padding: 24px 16px 22px !important; }
  .hero h1 { font-size: 25px !important; }
  .hero p { font-size: 13.5px !important; }
  .hero__stats { gap: 24px !important; }
  .main { padding: 18px 14px 44px !important; }
  .infostrip { flex-direction: column; align-items: flex-start !important; gap: 10px !important; }
  .cal-toolbar, .admin-toolbar, .section-head { flex-wrap: wrap; row-gap: 10px; }
  .cal-nav, .admin-toolbar .spacer { margin-left: 0 !important; width: 100%; flex-wrap: wrap; }
  .month12-bars { gap: 4px !important; height: 130px !important; }
  .month12-bar__label { font-size: 8.5px !important; }
}