/* Screen UI styles. Print-specific rules live in print.css. */

@font-face {
  font-family: "TH Sarabun New";
  src: url("../fonts/THSarabunNew.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "TH Sarabun New";
  src: url("../fonts/THSarabunNew-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --text: #1c2430;
  --muted: #64748b;
  --line: #d9dfe7;
  --accent: #0f6e5c;
  --accent-contrast: #ffffff;
  --danger: #b3261e;
  --danger-bg: #fdecea;
  --warn: #8a5a00;
  --warn-bg: #fff4dd;
  --success: #1a7a3c;
  --success-bg: #e8f7ec;
  --muted-bg: #eef1f5;
  --focus: #2563eb;
  --sim-tag: #7c5cbf;
  font-size: 17px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #10151b;
    --surface: #1a212b;
    --text: #e7ecf2;
    --muted: #9aa7b8;
    --line: #303a47;
    --accent: #34c8a4;
    --accent-contrast: #06231c;
    --danger: #ff8078;
    --danger-bg: #3a1d1c;
    --warn: #f0c04d;
    --warn-bg: #3a2f10;
    --success: #6fe19a;
    --success-bg: #17301f;
    --muted-bg: #212a35;
    --focus: #6ea8fe;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", "Leelawadee UI", Thonburi, "Noto Sans Thai", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

a { color: var(--accent); }

button, input, select {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px 32px;
}

/* ---- persistent banner ---- */
.demo-banner {
  background: var(--warn-bg);
  color: var(--warn);
  padding: 10px 16px;
  text-align: center;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--line);
}
.demo-banner a { color: inherit; text-decoration: underline; font-weight: 600; }

/* ---- logged-in header (PCU name + logout) ---- */
.app-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 8px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.app-header-pcu { font-weight: 700; }
.app-header-link { margin-left: auto; }
@media (max-width: 480px) {
  .app-header-link { margin-left: 0; }
}

.admin-banner {
  background: var(--danger-bg);
  color: var(--danger);
  padding: 10px 16px;
  text-align: center;
  font-weight: 700;
  border-bottom: 1px solid var(--line);
}

/* ---- generic controls ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
}
.btn:focus-visible, input:focus-visible, select:focus-visible, a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
.btn-primary { background: var(--accent); color: var(--accent-contrast); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--line); }
.btn-link { background: none; border: none; color: var(--accent); text-decoration: underline; min-height: auto; padding: 4px 6px; }
.btn-hide { white-space: nowrap; }
.btn-sm { min-height: 32px; padding: 4px 10px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.select-input, input[type="text"] {
  min-height: 44px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
}

.field-label { display: block; margin: 12px 0; font-weight: 600; }
.field-row { margin-bottom: 14px; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
}
.badge-muted { background: var(--muted-bg); color: var(--muted); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }

.muted { color: var(--muted); }

.notice { padding: 12px 14px; border-radius: 8px; margin-bottom: 14px; }
.notice-info { background: var(--muted-bg); }
.notice-error { background: var(--danger-bg); color: var(--danger); }

/* ---- login page ---- */
.login-page { padding-top: 8px; max-width: 420px; margin: 0 auto; }
.pin-input {
  display: block;
  width: 100%;
  min-height: 56px;
  font-size: 2rem;
  letter-spacing: 0.6em;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  margin-bottom: 10px;
}
.pin-keypad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 16px; }
.pin-key {
  min-height: 52px;
  font-size: 1.3rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}
.pin-key:active { background: var(--muted-bg); }
.btn-lg { width: 100%; min-height: 52px; font-size: 1.1rem; }
.login-forgot { text-align: center; margin-top: 14px; }

/* ---- home page ---- */
.round-cards { display: grid; gap: 14px; margin: 16px 0; }
.round-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.round-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.round-card-head h3 { margin: 0; }
.round-card-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.round-status { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.fy-tag { font-size: 0.8rem; font-weight: 400; }
.round-card-locked { background: var(--muted-bg); }
.round-card-collapsed summary { cursor: pointer; }
.deadline-line { margin: 6px 0; }
.admin-note-box { background: #fff3b0; color: #4a3b00; border: 1px solid #e6c84c; border-radius: 8px; padding: 10px 12px; margin: 10px 0; overflow-wrap: anywhere; }
@media (prefers-color-scheme: dark) { .admin-note-box { background: #4a3f12; color: #ffe9a0; border-color: #8a7220; } }
.notice-bar { background: var(--success-bg); color: var(--success); border: 1px solid var(--success); border-radius: 8px; padding: 10px 14px; margin: 14px 0 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-weight: 600; }
.notice-bar .btn { text-decoration: none; }
.older-months { margin: 8px 0 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 8px 14px; }
.older-months summary { cursor: pointer; font-weight: 600; min-height: 36px; display: flex; align-items: center; }
.older-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; padding: 6px 0; border-top: 1px solid var(--line); }
.home-links { margin-top: 20px; }

/* ---- hidden-items settings page ---- */
.hidden-bulk-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 14px 0; }
.hidden-groups { margin-bottom: 70px; }
.hidden-group { margin-bottom: 18px; }
.hidden-group h3 { border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.hidden-item-check { display: flex; gap: 8px; align-items: flex-start; padding: 6px 0; cursor: pointer; }
.hidden-item-check input { margin-top: 4px; flex-shrink: 0; }
.save-bar {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--surface);
  border-top: 2px solid var(--accent);
  padding: 10px 12px;
  margin-top: 12px;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
}

/* ---- wizard ---- */
.progress-bar { margin: 16px 0; }
.progress-pills { display: flex; gap: 4px; flex-wrap: wrap; }
.progress-pill {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--muted-bg);
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.progress-pill.active { background: var(--accent); color: var(--accent-contrast); }
.progress-pill.done { background: var(--success-bg); color: var(--success); }
.progress-pill.pill-summary { width: auto; padding: 0 12px; border-radius: 14px; }
.fill-status { margin: 4px 0 10px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.stock-hint { margin: 6px 0; font-size: 0.9rem; }
.progress-current { margin-top: 6px; font-size: 0.9rem; font-weight: 600; color: var(--muted); }

.wizard-nav { display: flex; align-items: center; justify-content: space-between; margin-top: 20px; gap: 10px; flex-wrap: wrap; }
.autosave-status { color: var(--muted); font-size: 0.85rem; }
.autosave-status.autosave-saving { color: var(--focus); }
.autosave-status.autosave-offline { color: var(--warn); font-weight: 600; }

.hidden-drawer { margin: 10px 0 16px; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; background: var(--surface); }
.hidden-drawer summary { cursor: pointer; font-weight: 600; }
.hidden-item-row { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; border-top: 1px solid var(--line); }

.step-totals.sticky-totals {
  position: sticky;
  bottom: 0;
  background: var(--surface);
  border-top: 2px solid var(--accent);
  padding: 10px 12px;
  margin-top: 12px;
  border-radius: 8px 8px 0 0;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
}

.item-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.item-table th, .item-table td { border: 1px solid var(--line); padding: 6px 8px; text-align: center; vertical-align: middle; }
.item-table .col-name { text-align: left; min-width: 220px; }
.item-table thead th { background: var(--muted-bg); }
.section-row td { background: var(--muted-bg); font-weight: 700; text-align: left; }
.item-name { font-weight: 600; }
.ghost-line { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }
.plan-line { opacity: 0.9; }
.tag-sim { color: var(--sim-tag); font-style: italic; }
.limit-msg { margin-top: 4px; }
.limit-line { font-size: 0.82rem; }
.limit-danger { color: var(--danger); font-weight: 700; }
.limit-info { color: var(--muted); }
.limit-unlocked { color: var(--success); font-weight: 700; }
.small { font-size: 0.82rem; }

.num-input { width: 72px; min-height: 40px; text-align: right; border: 1px solid var(--line); border-radius: 6px; padding: 4px 6px; background: var(--surface); color: var(--text); }
.num-input.input-error { border-color: var(--danger); background: var(--danger-bg); }
.num-input.input-warn { border-color: var(--warn); background: var(--warn-bg); }

.row-highlight { animation: flash-row 1s ease-in-out 2; }
@keyframes flash-row { 0%,100% { background: transparent; } 50% { background: var(--danger-bg); } }

.item-cards { display: none; }
.item-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 12px; margin-bottom: 10px; }
.item-card-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.item-seq { color: var(--muted); font-weight: 700; }
.item-card-meta { color: var(--muted); font-size: 0.85rem; margin: 4px 0; }
.item-card-inputs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 8px 0; }
.item-card-inputs label { display: flex; flex-direction: column; font-size: 0.8rem; gap: 4px; min-width: 0; }
.item-card-inputs .num-input { width: 100%; min-height: 44px; font-size: 1.1rem; }
.item-card-total { font-weight: 600; margin-top: 4px; }
.section-heading { font-weight: 700; background: var(--muted-bg); padding: 8px 10px; border-radius: 8px; margin: 12px 0 6px; }

@media (max-width: 720px) {
  .item-table { display: none; }
  .item-cards { display: block; }
}

/* ---- summary ---- */
.summary-table { width: 100%; border-collapse: collapse; margin: 12px 0; }
.summary-table th, .summary-table td { border: 1px solid var(--line); padding: 8px; text-align: right; }
.summary-table th:first-child, .summary-table td:first-child { text-align: left; }
.grand-row { font-weight: 700; background: var(--muted-bg); }
.summary-section { margin: 20px 0; }
.jump-list { padding-left: 20px; }
.jump-list a { text-decoration: none; }
.jump-list a:hover { text-decoration: underline; }
.summary-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 8px; }
.status-line { color: var(--muted); }

/* ---- print controls (screen only) ---- */
.print-controls { padding: 16px 0; }
.print-controls h2 { margin: 0 0 4px; }
.print-step-checks { display: flex; gap: 8px 16px; flex-wrap: wrap; margin: 10px 0 16px; }
.print-step-checks label { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; cursor: pointer; }
.print-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---- dialog + toast (in-page, replace native alert/confirm) ---- */
.dialog-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.45); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 100; }
.dialog-box { background: var(--surface); color: var(--text); border-radius: 12px; padding: 18px 20px; max-width: 520px; width: 100%; max-height: 85vh; overflow: auto; box-shadow: 0 8px 30px rgba(0,0,0,0.3); }
.dialog-box h3 { margin: 0 0 8px; }
.dialog-body ul { padding-left: 20px; margin: 8px 0; }
.dialog-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 14px; }
.toast-host { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); display: grid; gap: 8px; z-index: 110; width: max-content; max-width: calc(100vw - 32px); }
.toast { background: var(--success-bg); color: var(--success); border: 1px solid var(--success); border-radius: 8px; padding: 10px 16px; font-weight: 600; box-shadow: 0 4px 14px rgba(0,0,0,0.2); }
.toast-error { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }

/* ---- footer ---- */
.app-footer {
  text-align: center;
  padding: 24px 16px 40px;
  color: var(--muted);
  font-size: 0.85rem;
}
.app-footer a { color: var(--muted); }

/* ---- admin page ---- */
.admin-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 16px 0; }
.admin-tab { padding: 10px 16px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-weight: 600; }
.admin-tab.active { background: var(--accent); color: var(--accent-contrast); }
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.table-scroll { overflow-x: auto; max-width: 100%; }
.admin-table { border-collapse: collapse; width: 100%; margin-top: 10px; }
.admin-table th, .admin-table td { border: 1px solid var(--line); padding: 6px 10px; white-space: nowrap; }
.admin-table thead th { background: var(--muted-bg); }
.admin-table-wide { min-width: 900px; }
.radio-row { display: block; margin: 8px 0; }

@media print {
  body > .demo-banner, body > .admin-banner, .app-footer, .no-print, .progress-bar, .wizard-nav { display: none !important; }
}

/* ---- 2c: issued pages + issue detail ---- */
.notice-issued { background: var(--success-bg); color: var(--success); border: 1px solid var(--success); }
.notice-issued a { color: inherit; }
.progress-pill.pill-issued { border-style: dashed; opacity: 0.75; }
.summary-table tr.row-issued td { background: var(--success-bg); }
.issue-summary { font-weight: 600; }
.issue-units { display: flex; flex-wrap: wrap; gap: 6px; }
.issue-table-wrap { overflow-x: auto; max-width: 100%; }
.issue-table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 0.95rem; }
.issue-table th, .issue-table td { border: 1px solid var(--line); padding: 6px 8px; vertical-align: top; text-align: left; }
.issue-table th { background: var(--muted-bg); }
.issue-table .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.issue-table .issue-group-row td { background: var(--muted-bg); font-weight: 700; }
.issue-table .issue-group-row .badge { margin-left: 6px; font-size: 0.75rem; }
.issue-table tr.issue-short td { background: var(--warn-bg); }
.issue-table .issue-name { overflow-wrap: anywhere; }
.issue-table .issue-reason { min-width: 80px; overflow-wrap: anywhere; }
@media (max-width: 480px) {
  .issue-table { font-size: 0.85rem; }
  .issue-table th, .issue-table td { padding: 5px 5px; }
}
.round-card-actions a.btn { text-decoration: none; display: inline-flex; align-items: center; }
.num-input:disabled { background: var(--muted-bg); color: var(--muted); cursor: not-allowed; }