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

:root {
  /* Warm slate palette — no white, no cold grays */
  --bg:        #f0ede8;
  --bg2:       #e8e4de;
  --sidebar:   #1e1a16;
  --surface:   #faf8f5;
  --surface2:  #f2efe9;
  --surface3:  #eae6df;
  --border:    #d8d3ca;
  --border2:   #e4e0d8;
  --ink:       #1c1814;
  --ink2:      #3d3830;
  --muted:     #7a7268;
  --faint:     #b8b2a8;

  --accent:    #c0392b;
  --accent2:   #e74c3c;
  --accent-bg: rgba(192,57,43,.08);
  --accent-bd: rgba(192,57,43,.22);

  --teal:      #0f766e;
  --teal-bg:   rgba(15,118,110,.08);
  --amber:     #b45309;
  --amber-bg:  rgba(180,83,9,.08);
  --indigo:    #4338ca;
  --indigo-bg: rgba(67,56,202,.08);

  --success:   #15803d;
  --success-bg:rgba(21,128,61,.08);
  --danger:    #b91c1c;
  --danger-bg: rgba(185,28,28,.08);

  --radius:    14px;
  --radius-sm: 9px;
  --shadow:    0 2px 8px rgba(0,0,0,.07), 0 8px 28px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);

  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Libre Franklin', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--ink); font-size: 14px; line-height: 1.55; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--faint); border-radius: 10px; }

/* ════════════════════════
   LOGIN
════════════════════════ */
.login-screen {
  min-height: 100vh; display: flex;
  background: var(--sidebar);
  position: relative; overflow: hidden;
}

.login-left {
  flex: 1; display: flex; flex-direction: column;
  justify-content: center; padding: 60px 64px;
  position: relative; z-index: 1;
}
.login-left::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(192,57,43,.18), transparent 65%),
    radial-gradient(ellipse 50% 60% at 80% 80%, rgba(15,118,110,.12), transparent 65%);
  pointer-events: none;
}
.login-pattern {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 40px 40px;
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 64px; position: relative; z-index: 1; }
.login-mark {
  width: 52px; height: 52px; border-radius: 16px;
  background: var(--accent); display: grid; place-items: center;
  font-family: var(--font-head); font-size: 26px; font-weight: 900;
  color: #fff; letter-spacing: -.02em;
  box-shadow: 0 6px 20px rgba(192,57,43,.4);
}
.login-brand-text { display: flex; flex-direction: column; }
.login-brand-name { font-family: var(--font-head); font-size: 22px; font-weight: 700; color: #f0ede8; letter-spacing: .04em; }
.login-brand-sub { font-size: 12px; color: rgba(240,237,232,.45); letter-spacing: .08em; text-transform: uppercase; }

.login-headline {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700; color: #f0ede8;
  line-height: 1.15; margin-bottom: 18px;
  position: relative; z-index: 1;
}
.login-headline em { color: var(--accent2); font-style: normal; }
.login-desc {
  color: rgba(240,237,232,.5); font-size: 15px; line-height: 1.7;
  max-width: 380px; position: relative; z-index: 1;
}

.login-right {
  width: 440px; flex-shrink: 0;
  background: var(--surface); display: flex; flex-direction: column;
  justify-content: center; padding: 52px 48px;
  border-left: 1px solid rgba(255,255,255,.06);
}
.login-form-title { font-family: var(--font-head); font-size: 26px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.login-form-sub { color: var(--muted); font-size: 13px; margin-bottom: 32px; }

.login-error {
  background: var(--danger-bg); border: 1px solid rgba(185,28,28,.25);
  color: var(--danger); border-radius: var(--radius-sm);
  padding: 10px 14px; font-size: 13px; margin-bottom: 18px;
  display: flex; align-items: center; gap: 8px;
}

.f-group { margin-bottom: 20px; }
.f-label { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; font-family: var(--font-body); }
.f-input {
  width: 100%; background: var(--surface2); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  font-family: var(--font-body); font-size: 14px; color: var(--ink);
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.f-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
.pw-wrap { position: relative; }
.pw-wrap .f-input { padding-right: 46px; }
.pw-eye {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--faint);
  display: flex; align-items: center; padding: 4px;
}
.pw-eye:hover { color: var(--ink2); }

.login-submit {
  width: 100%; padding: 14px; margin-top: 8px;
  background: var(--accent); color: #fff; border: none;
  border-radius: var(--radius-sm); font-family: var(--font-head);
  font-size: 15px; font-weight: 700; letter-spacing: .03em;
  cursor: pointer; transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(192,57,43,.35);
}
.login-submit:hover { background: var(--accent2); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(192,57,43,.45); }
.login-hint { text-align: center; color: var(--faint); font-size: 12px; margin-top: 20px; }
.login-hint strong { color: var(--muted); }

/* ════════════════════════
   APP SHELL
════════════════════════ */
.app-shell { display: flex; min-height: 100vh; }

/* SIDEBAR */
.sidebar {
  width: 256px; background: var(--sidebar);
  position: fixed; inset: 0 auto 0 0;
  display: flex; flex-direction: column;
  padding: 22px 14px 18px;
  border-right: 1px solid rgba(255,255,255,.06);
}

.brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 20px; border-bottom: 1px solid rgba(255,255,255,.07); margin-bottom: 14px; }
.brand-mark { width: 38px; height: 38px; background: var(--accent); border-radius: 11px; display: grid; place-items: center; font-family: var(--font-head); font-size: 19px; font-weight: 900; color: #fff; flex-shrink: 0; }
.brand-name { font-family: var(--font-head); font-size: 17px; font-weight: 700; color: #f0ede8; letter-spacing: .04em; display: block; }
.brand-sub { font-size: 10.5px; color: rgba(240,237,232,.38); text-transform: uppercase; letter-spacing: .08em; }

.nav-list { display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
.nav-divider { height: 1px; background: rgba(255,255,255,.07); margin: 8px 6px; }
.nav-section-label { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(240,237,232,.28); padding: 10px 12px 4px; }

.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border: none; border-radius: 10px;
  background: transparent; color: rgba(240,237,232,.52);
  font-family: var(--font-body); font-size: 13.5px; font-weight: 500;
  cursor: pointer; text-align: left; transition: all .15s;
}
.nav-item svg { flex-shrink: 0; opacity: .65; transition: opacity .15s; }
.nav-item:hover { background: rgba(255,255,255,.07); color: #f0ede8; }
.nav-item:hover svg { opacity: 1; }
.nav-item.active { background: rgba(192,57,43,.18); color: #f4c5bf; font-weight: 600; }
.nav-item.active svg { opacity: 1; color: #f4c5bf; }

.sidebar-footer { border-top: 1px solid rgba(255,255,255,.07); padding-top: 14px; margin-top: 6px; display: flex; align-items: center; gap: 10px; }
.admin-avatar { width: 34px; height: 34px; background: var(--accent); border-radius: 10px; display: grid; place-items: center; font-family: var(--font-head); font-size: 15px; font-weight: 800; color: #fff; flex-shrink: 0; }
.admin-info { flex: 1; min-width: 0; }
.admin-info strong { font-size: 12.5px; color: #f0ede8; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-info span { font-size: 11px; color: rgba(240,237,232,.4); }
.admin-role-badge { display: inline-block; background: rgba(192,57,43,.25); color: #f4c5bf; border-radius: 5px; padding: 1px 6px; font-size: 10px; font-weight: 700; text-transform: uppercase; margin-left: 4px; }
.logout-btn { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: rgba(240,237,232,.5); border-radius: 8px; padding: 7px; cursor: pointer; display: flex; align-items: center; transition: all .15s; }
.logout-btn:hover { background: rgba(185,28,28,.2); border-color: rgba(185,28,28,.3); color: #f4c5bf; }

/* CONTENT */
.content { margin-left: 256px; padding: 26px 30px; width: calc(100% - 256px); }

/* TOPBAR */
.topbar { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 20px; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--border2); }
.topbar-eyebrow { display: block; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 3px; }
.topbar h2 { font-family: var(--font-head); font-size: 26px; font-weight: 700; color: var(--ink); line-height: 1.1; }
.topbar-right { display: flex; gap: 8px; flex-wrap: wrap; flex-shrink: 0; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 13px; font-weight: 600;
  cursor: pointer; border: none; transition: all .15s; white-space: nowrap; line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: none; }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.btn.primary { background: var(--accent); color: #fff; box-shadow: 0 2px 10px rgba(192,57,43,.28); }
.btn.primary:hover { background: var(--accent2); box-shadow: 0 4px 16px rgba(192,57,43,.4); }
.btn.ghost { background: var(--surface); color: var(--ink2); border: 1.5px solid var(--border); }
.btn.ghost:hover { background: var(--surface2); border-color: var(--faint); }
.btn.danger { background: var(--danger-bg); color: var(--danger); border: 1.5px solid rgba(185,28,28,.2); }
.btn.danger:hover { background: rgba(185,28,28,.14); }
.btn.success { background: var(--success-bg); color: var(--success); border: 1.5px solid rgba(21,128,61,.2); margin-top: 14px; }
.btn.teal { background: var(--teal-bg); color: var(--teal); border: 1.5px solid rgba(15,118,110,.2); }
.btn.sm { padding: 7px 12px; font-size: 12px; }
.btn.xs { padding: 5px 9px; font-size: 11.5px; border-radius: 7px; }
.btn.full { width: 100%; justify-content: center; padding: 13px; }

/* SEARCH */
.search-panel {
  display: flex; align-items: center; gap: 10px;
  background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 8px 14px;
  margin-bottom: 20px; flex-wrap: wrap;
  box-shadow: var(--shadow);
}
.search-box { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 200px; }
.search-box svg { color: var(--faint); flex-shrink: 0; }
.search-box input { border: none; background: none; outline: none; color: var(--ink); font-family: var(--font-body); font-size: 14px; width: 100%; padding: 5px 0; }
.search-box input::placeholder { color: var(--faint); }
.filter-selects { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-selects select { padding: 7px 11px; font-size: 12px; width: auto; }

/* INPUTS */
input, select, textarea {
  font-family: var(--font-body);
  background: var(--surface2); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 14px;
  color: var(--ink); font-size: 13.5px; outline: none;
  transition: border-color .2s, box-shadow .2s; width: 100%;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
select option { background: var(--surface); }

/* VIEW */
.view { display: none; }
.view.active { display: block; animation: fadeUp .28s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 16px; }
.kpi-card {
  background: var(--surface); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow); transition: border-color .2s;
}
.kpi-card:hover { border-color: var(--faint); }
.kpi-icon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; flex-shrink: 0; }
.kpi-red   .kpi-icon { background: var(--accent-bg);  color: var(--accent); }
.kpi-teal  .kpi-icon { background: var(--teal-bg);    color: var(--teal); }
.kpi-amber .kpi-icon { background: var(--amber-bg);   color: var(--amber); }
.kpi-indigo.kpi-icon, .kpi-indigo .kpi-icon { background: var(--indigo-bg); color: var(--indigo); }
.kpi-body span { display: block; font-family: var(--font-head); font-size: 26px; font-weight: 700; color: var(--ink); line-height: 1; }
.kpi-body p { color: var(--muted); font-size: 12px; margin-top: 3px; }

/* PANELS */
.panel { background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; box-shadow: var(--shadow); }
.panel-hd { margin-bottom: 16px; }
.panel-hd h3 { font-family: var(--font-head); font-size: 17px; font-weight: 700; margin-bottom: 3px; color: var(--ink); }
.panel-hd p { color: var(--muted); font-size: 12.5px; }
.panel-hd.row { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* COMPACT LIST */
.compact-list { display: flex; flex-direction: column; gap: 7px; }
.compact-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: var(--surface2); border: 1.5px solid var(--border2); border-radius: var(--radius-sm); }
.compact-item strong { font-size: 13px; color: var(--ink2); }
.pill { background: var(--accent-bg); color: var(--accent); padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }

/* TABLE */
.table-wrap { overflow: auto; border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
table { width: 100%; border-collapse: collapse; min-width: 780px; }
th { background: var(--surface2); color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 11px 15px; text-align: left; border-bottom: 1.5px solid var(--border); font-family: var(--font-body); }
td { padding: 11px 15px; border-bottom: 1px solid var(--border2); font-size: 13.5px; vertical-align: middle; color: var(--ink2); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }
.empty-cell { color: var(--muted); text-align: center; padding: 24px !important; }

.delete-btn { background: var(--danger-bg); color: var(--danger); border: 1.5px solid rgba(185,28,28,.2); border-radius: 7px; padding: 5px 10px; font-size: 12px; font-weight: 700; cursor: pointer; transition: background .15s; font-family: var(--font-body); }
.delete-btn:hover { background: rgba(185,28,28,.16); }

/* CHART */
.chart-card { border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--surface2); padding: 14px; margin-bottom: 14px; overflow: auto; }

/* CARD GRID */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(220px,1fr)); gap: 11px; }
.info-card { background: var(--surface2); border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 15px; transition: border-color .2s; }
.info-card:hover { border-color: var(--faint); }
.info-card h4 { font-family: var(--font-head); font-size: 14.5px; font-weight: 700; margin-bottom: 3px; color: var(--ink); }
.info-card p { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.badge { display: inline-block; background: var(--surface3); color: var(--ink2); border: 1.5px solid var(--border); border-radius: 6px; padding: 3px 8px; font-size: 11px; font-weight: 600; margin: 2px; }

/* ANALYTICS */
.inline-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.inline-controls select { width: auto; padding: 7px 11px; font-size: 12px; }

/* IMPORT */
.col-chips { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 16px; }
.col-chips span { background: var(--surface2); border: 1.5px solid var(--border); border-radius: 8px; padding: 6px 12px; font-size: 12px; font-weight: 600; color: var(--muted); }
.import-zone { display: flex; gap: 12px; align-items: stretch; flex-wrap: wrap; margin-bottom: 12px; }
.drop-area { flex: 1; min-width: 260px; border: 2px dashed var(--border); border-radius: var(--radius); padding: 22px; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 7px; background: var(--surface2); color: var(--muted); transition: border-color .2s; }
.drop-area:hover { border-color: var(--accent); }
.drop-area svg { opacity: .5; }
.drop-area strong { color: var(--ink2); font-size: 13.5px; }
.drop-area small { font-size: 12px; }
.drop-area input { display: none; }
.import-btns { display: flex; flex-direction: column; gap: 9px; justify-content: center; }
.notice-bar { display: flex; align-items: center; gap: 8px; background: rgba(180,83,9,.07); border: 1.5px solid rgba(180,83,9,.2); color: var(--amber); border-radius: var(--radius-sm); padding: 10px 14px; font-size: 12.5px; margin-bottom: 16px; }
.section-label { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: var(--muted); margin-bottom: 9px; }

/* FORMS */
.form-panel { max-width: 760px; }
form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
form label { display: flex; flex-direction: column; gap: 5px; font-size: 11.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-family: var(--font-body); }
form label span.req { color: var(--accent); }
.full { grid-column: 1 / -1; }

/* SETTINGS / SUB-ADMIN */
.settings-msg { border-radius: var(--radius-sm); padding: 10px 14px; font-size: 13px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.settings-msg.ok  { background: var(--success-bg); border: 1.5px solid rgba(21,128,61,.2);  color: var(--success); }
.settings-msg.err { background: var(--danger-bg);  border: 1.5px solid rgba(185,28,28,.2); color: var(--danger); }

.settings-tabs { display: flex; gap: 4px; margin-bottom: 24px; background: var(--surface2); border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 4px; width: fit-content; }
.stab { padding: 8px 18px; border-radius: 7px; border: none; background: none; font-family: var(--font-body); font-size: 13px; font-weight: 600; color: var(--muted); cursor: pointer; transition: all .15s; }
.stab.active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }

/* Sub-admin list */
.sub-admin-list { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.sub-admin-card {
  display: flex; align-items: center; gap: 14px;
  background: var(--surface2); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 13px 16px;
  transition: border-color .2s;
}
.sub-admin-card:hover { border-color: var(--faint); }
.sub-av { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; font-family: var(--font-head); font-size: 16px; font-weight: 700; color: #fff; flex-shrink: 0; }
.sub-av.c0 { background: var(--teal); }
.sub-av.c1 { background: var(--indigo); }
.sub-av.c2 { background: var(--amber); }
.sub-av.c3 { background: var(--accent); }
.sub-av.c4 { background: #7c3aed; }
.sub-info { flex: 1; min-width: 0; }
.sub-info strong { font-size: 13.5px; display: block; color: var(--ink); }
.sub-info span { font-size: 12px; color: var(--muted); }
.sub-meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.role-tag { padding: 3px 9px; border-radius: 6px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.role-tag.admin  { background: var(--accent-bg); color: var(--accent); border: 1.5px solid var(--accent-bd); }
.role-tag.viewer { background: var(--teal-bg);   color: var(--teal);   border: 1.5px solid rgba(15,118,110,.2); }
.role-tag.editor { background: var(--amber-bg);  color: var(--amber);  border: 1.5px solid rgba(180,83,9,.2); }

/* Divider */
.settings-divider { height: 1px; background: var(--border2); margin: 24px 0; }
.settings-section-title { font-family: var(--font-head); font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 14px; }

/* PRINT */
@media print {
  .sidebar,.topbar-right,.search-panel,.delete-btn,.nav-list { display: none !important; }
  .content { margin: 0; width: 100%; padding: 0; }
  .panel { box-shadow: none; border: none; }
}

/* RESPONSIVE */
@media (max-width: 1080px) {
  .sidebar { position: relative; width: 100%; height: auto; padding: 14px; border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); }
  .content { margin-left: 0; width: 100%; padding: 18px 14px; }
  .nav-list { flex-direction: row; flex-wrap: wrap; flex: none; }
  .nav-divider, .nav-section-label { display: none; }
  .sidebar-footer { width: 100%; border-top: 1px solid rgba(255,255,255,.07); padding-top: 10px; margin-top: 6px; }
  .kpi-grid, .two-col { grid-template-columns: 1fr 1fr; }
  .login-left { display: none; }
  .login-right { width: 100%; padding: 32px 24px; }
}
@media (max-width: 600px) {
  .kpi-grid, .two-col, form { grid-template-columns: 1fr; }
}