:root {
  --bg: #0c0e14;
  --surface: #13161f;
  --surface2: #1c2030;
  --border: #22263a;
  --teal: #0fa89e;
  --teal-dark: #0b8a81;
  --orange: #d9622b;
  --gold: #d4a820;
  --red: #e03b3b;
  --green: #2ecc71;
  --text: #e8eaf0;
  --text-muted: #6b7280;
  --sidebar-w: 230px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

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

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); }
::-webkit-scrollbar-thumb:hover { background: var(--teal); }

/* ── LOGIN ── */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.login-grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(34,38,58,0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,38,58,0.45) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.login-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2.75rem 2.5rem;
  width: 100%;
  max-width: 380px;
  z-index: 1;
}

.login-glow {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 340px;
  height: 220px;
  background: radial-gradient(ellipse at 50% 50%, rgba(15,168,158,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.login-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.login-logo {
  height: 60px;
  width: auto;
  filter: drop-shadow(0 0 14px rgba(15,168,158,0.55));
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 5px;
  color: var(--teal);
}

.login-sub {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-top: 5px;
}

.login-error {
  background: rgba(224,59,59,0.12);
  border: 1px solid var(--red);
  color: var(--red);
  padding: 0.6rem 0.85rem;
  font-size: 13px;
  margin-bottom: 1rem;
}

/* ── LAYOUT ── */

.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ── */

.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-logo {
  height: 34px;
  width: auto;
  flex-shrink: 0;
}

.sidebar-brand-name {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 2.5px;
  color: var(--teal);
}

.sidebar-brand-sub {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 0.75rem 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.7rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  transition: color 0.15s, background 0.15s;
  position: relative;
}

.nav-item:hover {
  background: rgba(15,168,158,0.05);
  color: var(--text);
}

.nav-item.active {
  color: var(--teal);
  background: rgba(15,168,158,0.08);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--teal);
}

.nav-badge {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1px;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 6px;
  flex-shrink: 0;
  color: inherit;
}

.nav-item.active .nav-badge {
  background: rgba(15,168,158,0.15);
  border-color: var(--teal);
}

.nav-label { flex: 1; }

.nav-badge-count {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 900;
  background: var(--orange);
  color: #fff;
  padding: 1px 6px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.logout-btn {
  width: 100%;
  padding: 0.5rem;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.logout-btn:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ── MAIN CONTENT ── */

.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  overflow-y: auto;
}

.panel {
  display: none;
  padding: 2.5rem 2.75rem;
}

.panel.active { display: block; }

.panel-header { margin-bottom: 2.25rem; }

.panel-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--teal);
  margin-bottom: 0.35rem;
}

.panel-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--text);
  line-height: 1;
}

/* ── KPI CARDS ── */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 2rem;
}

.kpi-card {
  background: var(--surface);
  padding: 1.5rem 1.75rem;
  transition: background 0.15s;
}

.kpi-card:hover { background: var(--surface2); }

.kpi-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.kpi-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
}

.kpi-num.teal { color: var(--teal); }
.kpi-num.orange { color: var(--orange); }
.kpi-num.kpi-small { font-size: 1.3rem; margin-top: 0.4rem; }

/* ── DASHBOARD COLS ── */

.dash-cols {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.5rem;
}

.dash-panel {
  background: var(--surface);
  border: 1px solid var(--border);
}

.dash-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.dash-panel-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.link-btn {
  background: none;
  border: none;
  color: var(--teal);
  font-size: 12px;
  cursor: pointer;
  font-family: 'Barlow', sans-serif;
}

.link-btn:hover { text-decoration: underline; }

.sub-row-mini {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
  cursor: pointer;
  transition: background 0.12s;
}

.sub-row-mini:hover { background: var(--surface2); }
.sub-row-mini:last-child { border-bottom: none; }

.sub-dot {
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
  margin-top: 4px;
  flex-shrink: 0;
}

.sub-dot.read { background: var(--border); }

.sub-info { flex: 1; min-width: 0; }
.sub-name { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sub-meta { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.quick-links {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.quick-link {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.6rem 0.8rem;
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, color 0.15s;
}

.quick-link:hover { border-color: var(--teal); color: var(--teal); }

/* ── FORMS ── */

.edit-form { max-width: 820px; }

.form-section {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--teal);
  margin-bottom: 1.25rem;
}

.field-row { margin-bottom: 1.2rem; }
.field-row:last-child { margin-bottom: 0; }

.field-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.field-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.field-input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.55rem 0.8rem;
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}

.field-input:focus { border-color: var(--teal); }
.field-input::placeholder { color: var(--text-muted); opacity: 0.5; }
.field-textarea { resize: vertical; }

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.save-status { font-size: 13px; color: var(--green); }
.save-status.error { color: var(--red); }

/* Stats grid in home form */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 1rem;
}

/* Service items */
.service-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 1.25rem;
  margin-bottom: 1rem;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1rem;
  align-items: start;
  transition: border-color 0.15s;
}

.service-item:hover { border-color: rgba(15,168,158,0.35); }
.service-item:last-child { margin-bottom: 0; }

.service-item-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 0.75rem;
}

/* Buttons */
.btn-primary {
  background: var(--teal);
  color: #fff;
  border: none;
  padding: 0.65rem 1.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary:hover { background: var(--teal-dark); }
.btn-primary.full-width { width: 100%; padding: 0.8rem; font-size: 14px; }

.btn-danger {
  background: none;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 0.65rem 1.5rem;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.btn-danger:hover { background: var(--red); color: #fff; }

/* ── SUBMISSIONS TABLE ── */

.sub-table {
  width: 100%;
  border-collapse: collapse;
}

.sub-table th {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-align: left;
  padding: 0.8rem 1rem;
  border-bottom: 2px solid var(--border);
  background: var(--surface);
  white-space: nowrap;
}

.sub-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  background: var(--surface);
  vertical-align: top;
}

.sub-table tr:hover td { background: var(--surface2); }
.sub-table tr.unread td:first-child { border-left: 3px solid var(--teal); }

.sub-actions { display: flex; gap: 0.4rem; }

.btn-sm {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 3px 9px;
  font-size: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.12s, color 0.12s;
}

.btn-sm:hover { border-color: var(--text); color: var(--text); }
.btn-sm.del:hover { border-color: var(--red); color: var(--red); }

/* Expand row */
.sub-expand-row td { padding: 0; background: var(--surface2) !important; }
.sub-expand-content { padding: 1rem 1rem 1.25rem; border-top: 1px solid var(--border); }

.sub-expand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.sub-expand-item label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.sub-expand-item span { font-size: 13px; }

.sub-message-full {
  background: var(--bg);
  border-left: 3px solid var(--teal);
  padding: 0.75rem 1rem;
  font-size: 13px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── MISC ── */

.empty-state {
  color: var(--text-muted);
  padding: 2.5rem 1.5rem;
  text-align: center;
  font-size: 13px;
}

.info-rows { border: 1px solid var(--border); }

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.info-row:last-child { border-bottom: none; }
.info-row span:first-child { color: var(--text-muted); }

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

.code-tag {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--teal);
  padding: 1px 6px;
  font-family: monospace;
  font-size: 12px;
}