/* ============================================================
   CommonPlate – Global Stylesheet (ipTIME-inspired Dark Theme)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

@import url('mobile.css');

:root {
  --bg:           #0D1210;
  --bg-card:      #142019;
  --bg-elevated:  #142019;
  --bg-hover:     rgba(143,227,136,0.08);
  --border:       #344B3B;
  --border-light: #26382C;
  --text:         #E5EEE6;
  --text-muted:   #A8B9AB;
  --text-dim:     #6F8273;
  --primary:      #8FE388;
  --primary-d:    #6FC268;
  --primary-dim:  rgba(143,227,136,0.14);
  --accent:       #344B3B;
  --success:      #8FE388;
  --success-dim:  rgba(143,227,136,0.12);
  --danger:       #E08B7B;
  --danger-dim:   rgba(224,139,123,0.12);
  --warning:      #E3C77B;
  --warning-dim:  rgba(227,199,123,0.12);
  --info:         #8FC9E3;
  --info-dim:     rgba(143,201,227,0.12);
  --on-accent:    #0D1210;
  --radius:       0px;
  --radius-lg:    0px;
  --radius-xl:    0px;
  --shadow:       none;
  --sidebar-w:    240px;
  --font-mono: Consolas, "Courier New", "Malgun Gothic", monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Noto Sans KR', 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Login ── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
  padding: 20px;
}

.auth-shell {
  width: min(1000px, 100%);
}

.auth-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 420px);
  gap: 24px;
  align-items: stretch;
}

.auth-story {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.auth-story::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 0;
  background: var(--primary-dim);
  top: -100px;
  right: -80px;
  display: none;
}

.auth-story h1 {
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  margin: 12px 0 16px;
  color: var(--text);
}

.auth-story p {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 36rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}

.auth-feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
  position: relative;
  z-index: 1;
}

.auth-feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px;
}

.auth-feature-card strong {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 6px;
}

.auth-feature-card span {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.auth-demo-panel {
  position: relative;
  z-index: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-top: auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--primary-dim);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 600;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.demo-grid strong { display: block; font-size: 0.88rem; }
.demo-grid span { color: var(--text-muted); font-size: 0.82rem; }

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 6px;
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}

.auth-tab {
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  padding: 12px;
  cursor: pointer;
  font-size: 0.88rem;
  transition: all 0.15s;
}

.auth-tab.active {
  background: var(--bg-card);
  color: var(--text);
  box-shadow: var(--shadow);
}

.auth-panel { padding: 14px 10px; }
.panel-heading { margin-bottom: 18px; }
.panel-heading h2 { font-size: 1.3rem; margin-bottom: 6px; }
.panel-heading p { color: var(--text-muted); font-size: 0.88rem; }

/* ── Layout ── */
.app-layout {
  display: flex;
  min-height: 100vh;
  gap: 0;
}

/* ── Sidebar (ipTIME: compact icon+label) ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg);
  border-right: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  padding: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border-light);
}

.sidebar-brand-mark {
  width: 36px; height: 36px;
  border-radius: 0;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: var(--on-accent);
  font-weight: 800;
  font-size: 0.85rem;
  font-family: 'Inter', sans-serif;
}

.sidebar-brand > div > span {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
}

.sidebar-brand small {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
}

.sidebar-section-label {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 16px 16px 8px;
}

.sidebar-nav {
  flex: 1;
  padding: 4px 8px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 0;
  border-left: 3px solid transparent;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.86rem;
  transition: all 0.15s;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: var(--bg-hover);
  color: var(--text);
}

.sidebar-nav a.active {
  background: var(--bg-hover);
  border-left-color: var(--primary);
  color: var(--primary);
}

.sidebar-nav a .nav-icon {
  font-size: 1rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.nav-copy { display: flex; flex-direction: column; gap: 1px; }
.nav-copy strong { font-size: 0.86rem; font-weight: 600; }
.nav-copy small { font-size: 0.72rem; color: var(--text-dim); }

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border-light);
}

.sidebar-user-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 10px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-user-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.sidebar-user-role {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Main Content ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Topbar removed (ipTIME style) ── */

/* ── Page Content ── */
.page-content {
  padding: 20px 24px 32px;
  flex: 1;
}

/* ── ipTIME-style Page Header ── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.page-header h1 {
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
}

.page-header-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* ── Page Hero (legacy, for sub-pages) ── */
.page-hero {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.page-hero.compact { padding: 16px 20px; }

.page-hero h1 {
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.2;
  margin: 8px 0 10px;
}

.page-hero p { color: var(--text-muted); font-size: 0.84rem; max-width: 40rem; }
.hero-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ── ipTIME-style Dashboard Grid ── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.info-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.info-card-header .ic-icon {
  font-size: 1rem;
}

.info-card-body {
  padding: 12px 16px 14px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.86rem;
}

.info-row:last-child { border-bottom: none; }

.info-row .info-label {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.info-row .info-value {
  font-weight: 600;
  color: var(--text);
  text-align: right;
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
}

.info-row .info-value .info-unit {
  font-weight: 400;
  color: var(--text-dim);
  font-size: 0.78rem;
  margin-left: 3px;
}

.info-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.74rem;
  font-weight: 600;
}

.info-badge.on { background: var(--success-dim); color: var(--success); }
.info-badge.off { background: var(--danger-dim); color: var(--danger); }
.info-badge.warn { background: var(--warning-dim); color: var(--warning); }
.info-badge.info { background: var(--info-dim); color: var(--info); }
.info-badge.dim { background: var(--bg-hover); color: var(--text-dim); }

/* ── Stats Row (icon + number cards) ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.dashboard-stats .stat-card { color:var(--text); text-decoration:none; min-width:0; }
.dashboard-stats .stat-card:hover { border-color:var(--primary); background:var(--bg-hover); }
.dashboard-stats .stat-card:focus-visible,.recent-task-link:focus-visible { outline:2px solid var(--primary); outline-offset:3px; }
.recent-task-link { color:var(--text); text-decoration:none; gap:12px; min-height:44px; }
.recent-task-link .info-label { min-width:0; overflow-wrap:anywhere; }
.recent-task-link .info-value { flex-shrink:0; }
.recent-task-link:hover .info-label { color:var(--primary); }

.stat-icon {
  font-size: 1.3rem;
  width: 38px; height: 38px;
  border-radius: 0;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.stat-icon.orange { background: var(--primary-dim); }
.stat-icon.blue   { background: var(--info-dim); }
.stat-icon.green  { background: var(--success-dim); }

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* ── Card ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.card-title {
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
}

.card-eyebrow {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 4px;
}

.card-description {
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Table (ipTIME: clean, dark) ── */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

th {
  background: var(--bg-elevated);
  padding: 9px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg-hover); }

/* ── Badges ── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-success { background: var(--success-dim); color: var(--success); }
.badge-danger  { background: var(--danger-dim); color: var(--danger); }
.badge-warning { background: var(--warning-dim); color: var(--warning); }
.badge-info    { background: var(--info-dim); color: var(--info); }
.badge-gray    { background: var(--bg-hover); color: var(--text-dim); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: none;
  border-radius: var(--radius);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  font-family: inherit;
}

.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.hidden { display: none !important; }

.btn-primary   { background: var(--primary); color: var(--on-accent); }
.btn-primary:hover { background: var(--primary-d); }
.btn-secondary { background: var(--bg-elevated); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg-hover); }
.btn-danger    { background: var(--danger); color: var(--on-accent); }
.btn-danger:hover { opacity: 0.88; }
.btn-warning   { background: var(--warning); color: var(--on-accent); }
.btn-warning:hover { opacity: 0.88; }
.btn-success   { background: var(--success); color: var(--on-accent); }
.btn-ghost     { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); }
.btn-sm        { padding: 4px 10px; font-size: 0.78rem; }
.btn-full      { width: 100%; justify-content: center; }

/* ── Forms ── */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 0.84rem; font-weight: 600; margin-bottom: 5px; color: var(--text-muted); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.86rem;
  transition: border-color 0.15s;
  background: var(--bg-elevated);
  color: var(--text);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-dim);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
  padding: 20px;
}

.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px;
  width: 500px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.2s;
  box-shadow: var(--shadow);
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-title { font-size: 1rem; font-weight: 700; }
.modal-description { margin-top: 2px; font-size: 0.82rem; color: var(--text-muted); }

.modal-close {
  width: 36px; height: 36px;
  border-radius: 0;
  background: var(--bg-elevated);
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}

.modal-close:hover { background: var(--bg-hover); color: var(--text); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
}

.modal-body { padding: 4px 0 0; }

.confirm-modal .modal {
  width: 440px;
  max-width: 92vw;
}

.confirm-modal .modal-body {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 4px 0 0;
}

.confirm-modal .confirm-icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 0;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  background: var(--danger-dim);
  border: 1px solid var(--border);
  color: var(--danger);
}

.confirm-modal .modal-body .confirm-text {
  flex: 1;
  min-width: 0;
}

.confirm-modal .modal-body .confirm-text p {
  margin: 0;
  color: var(--text);
  line-height: 1.6;
  font-size: 0.9rem;
  word-break: break-word;
}

.confirm-modal .modal-body .confirm-text .confirm-sub {
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 20px; right: 20px;
  min-width: 260px; max-width: 380px;
  padding: 12px 16px;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.86rem;
  box-shadow: var(--shadow);
  z-index: 9999;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  animation: slideUp 0.25s ease;
}

.toast.hidden { display: none; }
.toast.success { border-color: var(--success); }
.toast.error   { border-color: var(--danger); }
.toast.warning { border-color: var(--warning); }
.toast.info    { border-color: var(--info); }

@keyframes slideUp {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ── Search bar ── */
.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 12px;
}

.search-bar-wide { min-width: min(100%, 300px); }

.search-icon { color: var(--text-dim); font-size: 0.88rem; }

.search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 8px;
  color: var(--text);
  font-size: 0.84rem;
  font-family: inherit;
}

.search-bar input:focus { outline: none; }
.search-bar input::placeholder { color: var(--text-dim); }

.list-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.filters-only { justify-content: flex-end; }

/* ── Misc ── */
.text-muted { color: var(--text-muted); }
.text-dim   { color: var(--text-dim); }
.text-small { font-size: 0.78rem; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.flex  { display: flex; }
.gap-8 { gap: 8px; }
.gap-4 { gap: 4px; }

.empty-state {
  text-align: center; padding: 36px; color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 2.4rem; margin-bottom: 10px; }

/* ── Sortable Tables ── */
th.sortable { cursor: pointer; user-select: none; position: relative; }
th.sortable:hover { background: var(--bg-hover); }
th.sort-asc, th.sort-desc { color: var(--primary); background: var(--primary-dim); }

/* ── Pagination ── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.pagination .btn.active-page {
  background: var(--primary);
  color: var(--on-accent);
  border-color: var(--primary);
}

.pagination .page-size-select {
  margin-left: 8px;
  padding: 4px 8px;
  font-size: 0.78rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  color: var(--text);
}

.input-like {
  min-height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
  background: var(--bg-elevated);
  color: var(--text);
  font-family: inherit;
  font-size: 0.84rem;
}

.input-compact { min-width: 130px; }

.access-banner {
  margin-bottom: 14px;
  padding: 10px 14px;
  border: 1px solid var(--warning-dim);
  border-radius: var(--radius);
  background: var(--warning-dim);
  color: var(--warning);
  font-size: 0.82rem;
}

/* ── Action colors ── */
.action-create { color: var(--success); font-weight: 600; }
.action-update { color: var(--info);    font-weight: 600; }
.action-delete { color: var(--danger);  font-weight: 600; }

/* ── Showcase / Code blocks ── */
.showcase-section { margin-bottom: 32px; }
.showcase-section h2 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.showcase-section p { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 10px; }

.code-block {
  background: #0D1210;
  color: #E5EEE6;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  font-family: 'Cascadia Code', 'Fira Code', 'Consolas', 'Courier New', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  overflow-x: auto;
  position: relative;
  margin-bottom: 10px;
}

.code-block .code-lang {
  position: absolute;
  top: 6px;
  right: 10px;
  font-size: 0.66rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.code-comment { color: #5d6775; }
.code-keyword { color: #c792ea; }
.code-string  { color: #c3e88d; }
.code-func    { color: #82aaff; }
.code-type    { color: #ffcb6b; }
.code-param   { color: #f78c6c; }

.showcase-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.showcase-tab {
  padding: 5px 12px;
  border-radius: 99px;
  border: 1px solid var(--border);
  background: transparent;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-muted);
  font-family: inherit;
}

.showcase-tab.active,
.showcase-tab:hover {
  background: var(--primary);
  color: var(--on-accent);
  border-color: var(--primary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  transition: border-color 0.15s;
}

.feature-card:hover { border-color: var(--primary); }
.feature-card .fc-icon { font-size: 1.5rem; margin-bottom: 8px; }
.feature-card .fc-title { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.feature-card .fc-desc  { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }
.feature-card a { text-decoration: none; color: var(--primary); font-size: 0.8rem; font-weight: 500; }

.info-banner {
  background: var(--info-dim);
  border: 1px solid rgba(88,166,255,0.2);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.84rem;
  color: var(--info);
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

/* ── Sidebar Toggle (floating hamburger) ── */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 110;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  font-size: 1.4rem;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.sidebar-overlay {
  display: none;
}

/* ── ipTIME-style Section Tabs ── */
.section-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.section-tab {
  flex: 1;
  padding: 10px 16px;
  text-align: center;
  background: transparent;
  border: none;
  border-right: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.section-tab:last-child { border-right: none; }
.section-tab.active { background: var(--primary-dim); color: var(--primary); }
.section-tab:hover { background: var(--bg-hover); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0,0,0,0.3);
  }

  .main-content {
    margin-left: 0;
  }

  .sidebar-toggle {
      display: flex;
      top: 12px;
      left: 12px;
      width: 44px;
      height: 44px;
      font-size: 1.3rem;
    }

    .page-content {
      padding-left: 64px;
    }

  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 90;
  }

  .sidebar-overlay.open {
    display: block;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 768px) {
  .login-page { padding: 14px; }
  .auth-stage { grid-template-columns: 1fr; }
  .auth-feature-list { grid-template-columns: 1fr; }
  .demo-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .page-content { padding: 14px; }

  .sidebar {
    width: 200px;
  }
  .sidebar-brand { padding: 14px 12px 10px; }
  .sidebar-nav a { padding: 8px 10px; font-size: 0.82rem; }
}

/* Markdown rendering/editor */
.markdown-body { line-height:1.65; white-space:normal; overflow-wrap:anywhere; }
.markdown-body > :first-child { margin-top:0; }
.markdown-body > :last-child { margin-bottom:0; }
.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4 { color:var(--text); margin:1em 0 .45em; line-height:1.3; }
.markdown-body h1 { font-size:1.35em; border-bottom:1px solid var(--border); padding-bottom:.3em; }
.markdown-body h2 { font-size:1.18em; }
.markdown-body h3 { font-size:1.05em; }
.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote,.markdown-body pre { margin:.55em 0; }
.markdown-body ul,.markdown-body ol { padding-left:1.5em; }
.markdown-body blockquote { margin-left:0; padding:.2em .8em; border-left:3px solid var(--primary); color:var(--text-muted); background:var(--bg-elevated); }
.markdown-body code { font-family:'Cascadia Code','Consolas',monospace; background:var(--bg-elevated); border:1px solid var(--border-light); border-radius:4px; padding:.08em .3em; }
.markdown-body pre { padding:10px 12px; background:var(--bg); border:1px solid var(--border); border-radius:var(--radius); overflow:auto; }
.markdown-body pre code { padding:0; border:0; background:transparent; }
.markdown-body a { color:var(--primary); }
.markdown-body table { width:100%; border-collapse:collapse; }
.markdown-body th,.markdown-body td { border:1px solid var(--border); padding:5px 8px; text-align:left; }
.md-empty { color:var(--text-dim); font-style:italic; }
.markdown-preview-label { margin-top:7px; font-size:.7rem; font-weight:700; color:var(--text-dim); text-transform:uppercase; letter-spacing:.06em; }
.markdown-editor-preview { min-height:70px; max-height:240px; overflow:auto; padding:10px 12px; border:1px solid var(--border); border-radius:var(--radius); background:var(--bg-card); color:var(--text-muted); }
.report-picker { width:640px; }
.report-picker-search { width:100%; margin-bottom:10px; }
.report-picker-list { max-height:360px; overflow:auto; display:flex; flex-direction:column; gap:5px; }
.report-picker-item { text-align:left; padding:8px 10px; border:1px solid var(--border); border-radius:var(--radius); background:var(--bg-elevated); color:var(--text); cursor:pointer; }
.report-picker-item:hover { border-color:var(--primary); background:var(--bg-hover); }
.report-picker-item small { display:block; color:var(--text-dim); margin-top:2px; overflow-wrap:anywhere; }