/* ============================================================
   CERT — Certificate Monitor Stylesheet
   ============================================================ */

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

:root {
  --accent:        #38bdf8;
  --accent-2:      #7dd3fc;
  --accent-glow:   rgba(56, 189, 248, 0.11);
  --border-focus:  #38bdf8;
  --grid-color:    rgba(56, 189, 248, 0.032);
  --bg:            #060d14;
  --bg-card:       #0a1520;
  --bg-input:      #0d1a26;
  --bg-hover:      #10202e;
  --border:        #18304a;
  --text:          #d4eaf8;
  --text-2:        #6b9ab8;
  --text-3:        #3a5a70;
  --warn:          #fbbf24;
  --warn-bg:       rgba(251, 191, 36, 0.08);
  --warn-border:   rgba(251, 191, 36, 0.25);
  --danger:        #f87171;
  --danger-bg:     rgba(248, 113, 113, 0.08);
  --danger-border: rgba(248, 113, 113, 0.25);
  --success:       #4ade80;
  --radius:        8px;
  --radius-lg:     12px;
  --font-mono:     'Consolas', 'Cascadia Code', 'Fira Code', 'Courier New', monospace;
  --font-body:     -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --transition:    0.18s ease;
  --shadow:        0 1px 3px rgba(0,0,0,0.5), 0 4px 20px rgba(0,0,0,0.35);
}

html[data-theme="light"] {
  --grid-color:    rgba(56, 189, 248, 0.06);
  --accent-glow:   rgba(56, 189, 248, 0.08);
  --bg:            #e8f4fd;
  --bg-card:       #ffffff;
  --bg-input:      #f0f8ff;
  --bg-hover:      #dbeeff;
  --border:        #b0d4ef;
  --text:          #0a1e30;
  --text-2:        #2a5a7a;
  --text-3:        #6a9ab8;
  --warn-bg:       rgba(251, 191, 36, 0.12);
  --danger-bg:     rgba(248, 113, 113, 0.1);
  --shadow:        0 1px 3px rgba(0,0,0,0.1), 0 4px 16px rgba(0,0,0,0.08);
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ── Background ─────────────────────────────────────────────── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 48px 48px;
}

.bg-glow {
  position: fixed; top: -20vh; left: 50%; transform: translateX(-50%);
  width: 80vw; height: 60vh; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
}

/* ── Header ─────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.75rem;
  border-bottom: 1px solid var(--border);
  background: rgba(6, 13, 20, 0.92);
  backdrop-filter: blur(14px);
  gap: 1rem;
}

html[data-theme="light"] .site-header {
  background: rgba(232, 244, 253, 0.92);
}

.header-logo-area { display: flex; align-items: center; flex-shrink: 0; }

.logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: var(--text);
}

.logo-icon { color: var(--accent); }

.logo-text {
  font-family: var(--font-mono); font-weight: 500;
  font-size: 0.95rem; letter-spacing: 0.2em;
}

.header-nav { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }

.nav-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-2); font-family: var(--font-mono); font-size: 0.75rem;
  padding: 0.38rem 0.85rem; border-radius: var(--radius); cursor: pointer;
  transition: all var(--transition); white-space: nowrap; letter-spacing: 0.04em;
}
.nav-btn:hover { color: var(--accent); border-color: var(--accent); }
.nav-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(56,189,248,0.07); }

.btn-logout {
  background: transparent; border: 1px solid var(--border);
  color: var(--text-3); font-size: 0.75rem; font-family: var(--font-mono);
  padding: 0.38rem 0.85rem; border-radius: var(--radius); cursor: pointer;
  transition: all var(--transition);
}
.btn-logout:hover { color: var(--danger); border-color: var(--danger-border); }

.theme-toggle {
  background: transparent; border: 1px solid var(--border);
  width: 34px; height: 34px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-3); transition: all var(--transition);
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }

/* ── Main layout ────────────────────────────────────────────── */
.main-content {
  flex: 1; position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  width: 100%;
}

/* ── Alert banner ───────────────────────────────────────────── */
.alert-banner {
  position: relative; z-index: 10;
  background: var(--danger-bg); border-bottom: 1px solid var(--danger-border);
  padding: 0.65rem 1.75rem;
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.85rem; color: var(--danger);
}

.alert-banner-list { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-left: auto; }

.alert-pill {
  background: rgba(248,113,113,0.12); border: 1px solid var(--danger-border);
  color: var(--danger); border-radius: 4px;
  font-size: 0.72rem; font-family: var(--font-mono);
  padding: 0.18rem 0.55rem; white-space: nowrap;
}

/* ── Dashboard stat cards ───────────────────────────────────── */
.dash-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow); transition: border-color var(--transition);
}
.stat-card:hover { border-color: var(--text-3); }

.stat-label {
  font-size: 0.68rem; color: var(--text-3);
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
.stat-value { font-size: 2rem; font-weight: 700; font-family: var(--font-mono); }
.stat-card.c-valid    .stat-value { color: var(--success); }
.stat-card.c-expiring .stat-value { color: var(--warn); }
.stat-card.c-critical .stat-value { color: var(--danger); }
.stat-card.c-total    .stat-value { color: var(--accent); }

/* ── Filter bar ─────────────────────────────────────────────── */
.filter-bar {
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 1.5rem; flex-wrap: wrap;
}

.filter-search {
  flex: 1; min-width: 180px; position: relative;
}

.filter-search input {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-body); font-size: 0.875rem;
  padding: 0.55rem 0.9rem 0.55rem 2.2rem; outline: none;
  transition: border-color var(--transition);
}
.filter-search input:focus { border-color: var(--border-focus); }
.filter-search input::placeholder { color: var(--text-3); }

.filter-search-icon {
  position: absolute; left: 0.65rem; top: 50%; transform: translateY(-50%);
  color: var(--text-3); pointer-events: none;
}

.filter-select {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-size: 0.82rem; padding: 0.55rem 0.8rem; outline: none;
  cursor: pointer; transition: border-color var(--transition);
  min-width: 130px;
}
.filter-select:focus { border-color: var(--border-focus); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem; padding: 0.6rem 1.1rem;
  border-radius: var(--radius); font-size: 0.875rem; font-weight: 500;
  cursor: pointer; border: none; transition: all var(--transition);
  text-decoration: none; white-space: nowrap;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #0ea5e9; }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-sm { padding: 0.38rem 0.85rem; font-size: 0.8rem; }

.btn-ghost {
  background: transparent; color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #c53030; }

.btn-icon {
  width: 32px; height: 32px; padding: 0;
  border-radius: var(--radius); background: transparent;
  border: 1px solid var(--border); color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition);
}
.btn-icon:hover { border-color: var(--accent); color: var(--accent); }

/* ── Customer groups ────────────────────────────────────────── */
.customer-group { margin-bottom: 2rem; }

.customer-group-header {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.customer-group-name {
  font-weight: 600; font-size: 1rem; color: var(--text);
}

.customer-group-count {
  font-size: 0.72rem; font-family: var(--font-mono);
  color: var(--text-3); background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 0.12rem 0.5rem;
}

.customer-group-line {
  flex: 1; height: 1px; background: var(--border);
}

/* ── Cert grid ──────────────────────────────────────────────── */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1rem;
}

/* ── Cert card ──────────────────────────────────────────────── */
.cert-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  cursor: pointer; transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
}
.cert-card:hover { border-color: var(--accent); transform: translateY(-1px); }

.cert-card-top {
  display: flex; align-items: flex-start; gap: 0.9rem;
  padding: 1.1rem 1.1rem 0.75rem;
}

.cert-logo {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 10px; border: 1px solid var(--border);
  overflow: hidden; background: var(--bg-input);
  display: flex; align-items: center; justify-content: center;
}

.cert-logo img {
  width: 100%; height: 100%; object-fit: contain;
}

.cert-logo-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
}

.cert-logo-placeholder svg { width: 22px; height: 22px; }

.cert-card-title { flex: 1; min-width: 0; }

.cert-name {
  font-weight: 600; font-size: 0.95rem; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.3;
}

.cert-domain {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-top: 0.1rem;
}

.cert-status-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  margin-top: 4px;
}
.cert-status-dot.valid    { background: var(--success); box-shadow: 0 0 6px rgba(74,222,128,0.5); }
.cert-status-dot.expiring { background: var(--warn);    box-shadow: 0 0 6px rgba(251,191,36,0.5); }
.cert-status-dot.critical { background: var(--danger);  box-shadow: 0 0 6px rgba(248,113,113,0.6); animation: pulse-red 1.5s infinite; }
.cert-status-dot.expired  { background: #7f1d1d; }
.cert-status-dot.unknown  { background: var(--text-3); }

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 6px rgba(248,113,113,0.6); }
  50%       { box-shadow: 0 0 12px rgba(248,113,113,0.9); }
}

.cert-card-meta {
  padding: 0 1.1rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 0.5rem;
}

.cert-meta-row {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.42rem 0; border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}
.cert-meta-row:last-child { border-bottom: none; }

.cert-meta-label {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--text-3); text-transform: uppercase; letter-spacing: 0.07em;
  width: 80px; flex-shrink: 0;
}

.cert-meta-value { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.category-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: rgba(56,189,248,0.07); border: 1px solid rgba(56,189,248,0.2);
  border-radius: 4px; padding: 0.1rem 0.45rem; font-size: 0.72rem; color: var(--accent-2);
}

.category-badge svg, .category-badge img {
  width: 13px; height: 13px; flex-shrink: 0;
}

.cert-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.65rem 1.1rem;
}

.cert-expiry-wrap { display: flex; flex-direction: column; gap: 0.1rem; }

.cert-expiry-date {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-2);
}

.days-badge {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.25rem;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  padding: 0.15rem 0.5rem; border-radius: 4px; border: 1px solid;
  min-width: 5.5rem;
}

.days-badge.valid    { color: var(--success); border-color: rgba(74,222,128,0.3); background: rgba(74,222,128,0.07); }
.days-badge.expiring { color: var(--warn);    border-color: rgba(251,191,36,0.3); background: rgba(251,191,36,0.07); }
.days-badge.critical { color: var(--danger);  border-color: rgba(248,113,113,0.3); background: rgba(248,113,113,0.07); }
.days-badge.expired  { color: var(--danger);  border-color: rgba(248,113,113,0.2); background: rgba(248,113,113,0.05); }
.days-badge.unknown  { color: var(--text-3);  border-color: var(--border); background: transparent; }

/* ── Cards / generic ────────────────────────────────────────── */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
}

.card-body { padding: 1.4rem 1.5rem; }

/* ── Section label ──────────────────────────────────────────── */
.section-label {
  font-family: var(--font-mono); font-size: 0.65rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-3);
}

/* ── Inputs ─────────────────────────────────────────────────── */
.form-input {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-family: var(--font-body); font-size: 0.875rem;
  padding: 0.6rem 0.9rem; outline: none;
  transition: border-color var(--transition);
}
.form-input:focus { border-color: var(--border-focus); }
.form-input::placeholder { color: var(--text-3); }

.form-select {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  font-size: 0.875rem; padding: 0.6rem 0.9rem; outline: none;
  cursor: pointer; transition: border-color var(--transition);
}
.form-select:focus { border-color: var(--border-focus); }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em;
}

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.65);
  display: none; align-items: center; justify-content: center;
  padding: 1rem; opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-overlay.visible { display: flex; }

.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: 0 8px 48px rgba(0,0,0,0.6);
  width: 100%; max-width: 580px; max-height: 90vh;
  display: flex; flex-direction: column;
  transform: translateY(12px); transition: transform 0.2s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-lg { max-width: 720px; }
.modal-xl { max-width: 900px; }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem; border-bottom: 1px solid var(--border); flex-shrink: 0;
}

.modal-title { font-weight: 600; font-size: 1rem; }

.modal-close {
  background: transparent; border: none; color: var(--text-3);
  font-size: 1.3rem; cursor: pointer; padding: 0.1rem 0.3rem;
  border-radius: 4px; transition: color var(--transition);
  line-height: 1;
}
.modal-close:hover { color: var(--text); }

.modal-body { padding: 1.4rem; overflow-y: auto; flex: 1; }
.modal-body.no-pad { padding: 0; }

.modal-footer {
  display: flex; align-items: center; justify-content: flex-end; gap: 0.75rem;
  padding: 1rem 1.4rem; border-top: 1px solid var(--border); flex-shrink: 0;
}

/* ── Logo picker ─────────────────────────────────────────────── */
.logo-grid {
  display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.5rem;
}

.logo-option {
  width: 52px; height: 52px; border-radius: 10px;
  border: 2px solid var(--border); background: var(--bg-input);
  cursor: pointer; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--transition);
}
.logo-option:hover { border-color: var(--accent); }
.logo-option.selected { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(56,189,248,0.3); }
.logo-option img { width: 100%; height: 100%; object-fit: contain; }

/* ── Detail view ────────────────────────────────────────────── */
.detail-row {
  display: flex; align-items: flex-start; gap: 0.75rem;
  padding: 0.65rem 0; border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.detail-row:last-child { border-bottom: none; }
.detail-key { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-3); width: 130px; flex-shrink: 0; padding-top: 1px; }
.detail-val { color: var(--text-2); flex: 1; word-break: break-all; font-family: var(--font-mono); font-size: 0.8rem; }

.sans-list { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.san-chip {
  font-family: var(--font-mono); font-size: 0.7rem;
  background: rgba(56,189,248,0.07); border: 1px solid rgba(56,189,248,0.18);
  color: var(--accent-2); border-radius: 4px; padding: 0.15rem 0.45rem;
}

/* ── Category list (manage modal) ───────────────────────────── */
.category-list-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 0; border-bottom: 1px solid var(--border);
}
.category-list-item:last-child { border-bottom: none; }

.category-icon-box {
  width: 34px; height: 34px; flex-shrink: 0;
  border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg-input); display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.category-icon-box svg, .category-icon-box img { width: 22px; height: 22px; }

/* ── Notices ─────────────────────────────────────────────────── */
.notice {
  border-radius: var(--radius); padding: 0.7rem 1rem;
  font-size: 0.85rem; display: flex; align-items: flex-start; gap: 0.6rem;
}
.notice-warn    { background: var(--warn-bg);    border: 1px solid var(--warn-border);    color: var(--warn); }
.notice-danger  { background: var(--danger-bg);  border: 1px solid var(--danger-border);  color: var(--danger); }
.notice-success { background: rgba(56,189,248,0.07); border: 1px solid rgba(56,189,248,0.22); color: var(--accent); }

/* ── Data table ──────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.data-table th {
  text-align: left; padding: 0.5rem 0.75rem;
  font-family: var(--font-mono); font-size: 0.65rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-3); border-bottom: 1px solid var(--border);
}
.data-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-hover); }

/* ── Spinner ─────────────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.65s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Utilities ───────────────────────────────────────────────── */
.hidden { display: none !important; }
.text-muted { color: var(--text-2); }
.text-3 { color: var(--text-3); }
.text-mono { font-family: var(--font-mono); }
.text-sm { font-size: 0.82rem; }
.text-xs { font-size: 0.72rem; }
.text-accent { color: var(--accent); }
.text-warn  { color: var(--warn); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.gap-1 { gap: 0.5rem; }
.items-center { align-items: center; }

/* ── View toggle ─────────────────────────────────────────────── */
.view-toggle {
  display: flex; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; flex-shrink: 0;
}

.view-btn {
  background: transparent; border: none; color: var(--text-3);
  font-size: 0.78rem; font-family: var(--font-body);
  padding: 0.5rem 0.85rem; cursor: pointer;
  display: flex; align-items: center; gap: 0.35rem;
  transition: all var(--transition); white-space: nowrap;
  border-right: 1px solid var(--border);
}
.view-btn:last-child { border-right: none; }
.view-btn:hover { color: var(--text); background: var(--bg-hover); }
.view-btn.active { color: var(--accent); background: rgba(56,189,248,0.08); }

/* ── Customer summary cards ──────────────────────────────────── */
.customer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 1rem;
  align-items: start;
}

.csc-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  overflow: hidden; transition: border-color var(--transition);
}
.csc-card:hover { border-color: rgba(56,189,248,0.4); }

.csc-header {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.85rem 1.1rem; border-bottom: 1px solid var(--border);
  background: rgba(56,189,248,0.03);
  cursor: pointer; transition: background var(--transition);
}
.csc-header:hover { background: rgba(56,189,248,0.08); }

.csc-name {
  font-weight: 600; font-size: 0.95rem; flex: 1;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.csc-badges { display: flex; gap: 0.3rem; flex-shrink: 0; }

.csc-badge {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600;
  padding: 0.12rem 0.45rem; border-radius: 4px; border: 1px solid;
}
.csc-badge.valid    { color: var(--success); border-color: rgba(74,222,128,0.3);  background: rgba(74,222,128,0.07); }
.csc-badge.expiring { color: var(--warn);    border-color: rgba(251,191,36,0.3);  background: rgba(251,191,36,0.07); }
.csc-badge.critical { color: var(--danger);  border-color: rgba(248,113,113,0.3); background: rgba(248,113,113,0.07); }

.csc-cert-row {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.6rem 1.1rem; border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.csc-cert-row:last-child { border-bottom: none; }
.csc-cert-row:hover { background: var(--bg-hover); }

.csc-show-more {
  display: block; width: 100%; padding: 0.45rem 1.1rem;
  background: none; border: none; border-top: 1px solid var(--border);
  color: var(--accent); font-size: 0.75rem; text-align: left;
  cursor: pointer; display: flex; align-items: center; gap: 0.3rem;
  transition: background var(--transition);
}
.csc-show-more:hover { background: var(--bg-hover); }
.csc-extra-rows .csc-cert-row:last-child { border-bottom: 1px solid var(--border); }

.csc-cert-icon {
  width: 28px; height: 28px; border-radius: 7px;
  border: 1px solid var(--border); background: var(--bg-input);
  display: flex; align-items: center; justify-content: center;
  overflow: visible; flex-shrink: 0; position: relative;
}
.csc-cert-icon img { width: 100%; height: 100%; object-fit: contain; border-radius: 7px; overflow: hidden; }

.csc-cert-info { flex: 1; min-width: 0; }

.csc-cert-name {
  font-size: 0.875rem; font-weight: 500; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.csc-cert-domain {
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.csc-cert-date {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-2); flex-shrink: 0;
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 4rem 1rem; color: var(--text-3);
  text-align: center; gap: 0.75rem;
}
.empty-state svg { width: 48px; height: 48px; opacity: 0.4; }
.empty-state p   { font-size: 0.9rem; }

/* ── Row: flex-shrink fixes ──────────────────────────────────── */
.csc-cert-row > .category-badge { flex-shrink: 0; }
.csc-cert-row > .days-badge     { flex-shrink: 0; }

/* ── In-progress icon (row indicator) ───────────────────────── */
.row-progress-icon {
  position: absolute; bottom: -4px; right: -4px;
  width: 14px; height: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 50%; color: var(--warn); opacity: 0.95;
}

/* ── Untrusted / self-signed badge ───────────────────────────── */
.untrusted-badge {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600;
  padding: 0.15rem 0.35rem; border-radius: 4px; flex-shrink: 0; cursor: default;
  color: var(--warn); background: var(--warn-bg); border: 1px solid var(--warn-border);
}

/* ── Renewal status badge ────────────────────────────────────── */
.renewal-badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem; border-radius: 4px; flex-shrink: 0;
  color: var(--warn); background: var(--warn-bg); border: 1px solid var(--warn-border);
  text-transform: uppercase;
}

/* ── Wildcard certificate badge ──────────────────────────────── */
.wildcard-badge {
  display: inline-flex; align-items: center; gap: 0.25rem;
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  padding: 0.15rem 0.5rem; border-radius: 4px; flex-shrink: 0; cursor: default;
  color: var(--accent); background: var(--accent-glow); border: 1px solid rgba(56,189,248,0.25);
  letter-spacing: 0.02em; margin-left: 0.4rem; vertical-align: middle;
}
.wildcard-dot {
  color: var(--accent); font-size: 0.6rem; margin-left: 0.3rem;
  vertical-align: middle; cursor: default; opacity: 0.85;
}

/* ── Health grade badge ───────────────────────────────────────── */
.health-grade {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700;
  padding: 0.1rem 0.45rem; border-radius: 4px; border: 1px solid;
  flex-shrink: 0; letter-spacing: 0.04em; cursor: default;
}

/* ── Calendar export modal customer list ─────────────────────── */
.new-tech-row { display: flex; }
.text-link { background: none; border: none; padding: 0; color: var(--text-3); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.text-link:hover { color: var(--text-2); }

.cal-mode-btn {
  flex: 1; padding: 0.35rem 0.75rem; border-radius: 6px; border: 1px solid var(--border);
  background: var(--bg-input); color: var(--text-2); font-size: 0.8rem; font-weight: 500;
  cursor: pointer; transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.cal-mode-btn:hover { background: var(--bg-hover); color: var(--text); }
.cal-mode-btn.active { background: var(--accent-glow); color: var(--accent); border-color: rgba(56,189,248,0.35); }

.cal-customer-item {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.45rem 0.7rem; border-radius: 6px; cursor: pointer;
  font-size: 0.84rem; color: var(--text);
  border: 1px solid var(--border); background: var(--bg-input);
  transition: background 0.12s;
}
.cal-customer-item:hover { background: var(--bg-hover); }
.cal-customer-name { font-weight: 500; flex: 1; }

/* ── Wildcard callout (detail modal) ─────────────────────────── */
.wildcard-callout {
  display: flex; align-items: flex-start; gap: 0.65rem;
  background: var(--accent-glow); border: 1px solid rgba(56,189,248,0.2);
  border-radius: 7px; padding: 0.75rem 0.9rem; margin: 0.75rem 0;
}
.wildcard-callout svg { flex-shrink: 0; margin-top: 1px; color: var(--accent); }
.wildcard-callout-title { font-size: 0.82rem; font-weight: 700; color: var(--text); margin-bottom: 0.3rem; }
.wildcard-callout-title span { color: var(--accent); }
.wildcard-callout-patterns { display: flex; flex-wrap: wrap; gap: 0.25rem; margin: 0.35rem 0; }
.wildcard-callout-note { font-size: 0.74rem; color: var(--text-2); margin-top: 0.35rem; line-height: 1.5; }

/* ── Upcoming view table ─────────────────────────────────────── */
.upcoming-section { margin-bottom: 1.5rem; }
.upcoming-section-title {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-3);
  padding: 0 0 0.5rem; margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.upcoming-table {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.upcoming-row {
  display: grid;
  grid-template-columns: 26px 1fr 120px 90px 80px 80px;
  align-items: center; gap: 0.75rem;
  padding: 0.6rem 1rem; border-bottom: 1px solid var(--border);
  cursor: pointer; font-size: 0.83rem;
}
.upcoming-row:last-child { border-bottom: none; }
.upcoming-row:hover { background: var(--bg-hover); }
.upcoming-row-info { min-width: 0; }
.upcoming-row-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upcoming-row-meta { font-size: 0.72rem; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upcoming-row-customer { font-size: 0.8rem; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upcoming-row-tech { font-size: 0.75rem; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── CSV export nav link styled as button ────────────────────── */
a.nav-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  text-decoration: none;
}

/* ── Customer number display ─────────────────────────────────── */
.customer-number-row {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.65rem 0; border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.customer-number-row .detail-key { width: 130px; flex-shrink: 0; }
.customer-number-edit { flex: 1; display: flex; align-items: center; gap: 0.4rem; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  position: relative; z-index: 1;
  text-align: center; padding: 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem; color: var(--text-3);
}
.site-footer a { color: var(--accent-2); text-decoration: none; }
.site-footer a:hover { color: var(--text); }

/* ── Alert toggle switch ─────────────────────────────────────── */
.alert-toggle-label {
  display: inline-flex; align-items: center; gap: 0.55rem;
  cursor: pointer; user-select: none; font-size: 0.83rem; color: var(--text-2);
}
.alert-toggle-label input { position: absolute; opacity: 0; width: 0; height: 0; }
.alert-toggle-track {
  width: 34px; height: 19px; border-radius: 10px; flex-shrink: 0; position: relative;
  background: var(--border); transition: background var(--transition), border-color var(--transition);
  border: 1px solid var(--border);
}
.alert-toggle-track::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--text-3); transition: left var(--transition), background var(--transition);
}
.alert-toggle-label input:checked + .alert-toggle-track {
  background: rgba(74,222,128,0.15); border-color: var(--success);
}
.alert-toggle-label input:checked + .alert-toggle-track::after {
  left: 17px; background: var(--success);
}

/* ── DNS score badge (cert card) ─────────────────────────────── */
.dns-score-badge {
  display: inline-flex; align-items: center; gap: 0.25rem;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 0.13rem 0.45rem; border-radius: 4px; flex-shrink: 0;
  text-transform: uppercase;
}
.dns-score-badge.dns-good   { color: var(--success); background: rgba(74,222,128,0.1); border: 1px solid rgba(74,222,128,0.25); }
.dns-score-badge.dns-warn   { color: var(--warn);    background: var(--warn-bg);       border: 1px solid var(--warn-border);   }
.dns-score-badge.dns-bad    { color: var(--danger);  background: var(--danger-bg);     border: 1px solid var(--danger-border); }
.dns-score-badge.dns-none   { color: var(--text-3);  background: transparent;          border: 1px solid var(--border);        }

/* ── Detail modal tab bar ────────────────────────────────────── */
.modal-tabs {
  display: flex; gap: 0; border-bottom: 1px solid var(--border);
  padding: 0 1.4rem; flex-shrink: 0;
}
.modal-tab {
  padding: 0.6rem 1.1rem; font-size: 0.82rem; font-weight: 600;
  color: var(--text-2); cursor: pointer; border: none; background: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
  letter-spacing: 0.02em;
}
.modal-tab:hover   { color: var(--text); }
.modal-tab.active  { color: var(--accent); border-bottom-color: var(--accent); }

/* ── DNS health panel ────────────────────────────────────────── */
.dns-panel { display: flex; flex-direction: column; gap: 1rem; }
.dns-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 0.75rem; border-bottom: 1px solid var(--border);
}
.dns-score-ring {
  display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
}
.dns-score-number {
  font-size: 2rem; font-weight: 800; line-height: 1;
}
.dns-score-number.dns-good { color: var(--success); }
.dns-score-number.dns-warn { color: var(--warn);    }
.dns-score-number.dns-bad  { color: var(--danger);  }
.dns-score-label { font-size: 0.65rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; }
.dns-score-caption { font-size: 0.72rem; color: var(--text-2); }

.dns-check-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem;
}
.dns-check-row {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.75rem; border-radius: var(--radius);
  background: var(--bg-input); border: 1px solid var(--border);
}
.dns-check-icon { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dns-check-icon.pass    { background: var(--success); }
.dns-check-icon.warn    { background: var(--warn);    }
.dns-check-icon.fail,
.dns-check-icon.missing { background: var(--danger);  }
.dns-check-icon.enabled { background: var(--success); }
.dns-check-icon.disabled { background: var(--text-3); }
.dns-check-icon.unknown { background: var(--text-3); }
.dns-check-icon.na      { background: var(--text-3); opacity: 0.35; }
.dns-check-name { font-size: 0.78rem; font-weight: 600; flex: 1; }
.dns-check-val  { font-size: 0.72rem; color: var(--text-2); }

.dns-issues-section { display: flex; flex-direction: column; gap: 0.4rem; }
.dns-issues-title {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-3); margin-bottom: 0.25rem;
}
.dns-issue-row {
  display: flex; align-items: flex-start; gap: 0.55rem;
  padding: 0.55rem 0.75rem; border-radius: var(--radius);
  font-size: 0.78rem; border: 1px solid;
}
.dns-issue-row.critical { color: var(--danger); background: var(--danger-bg); border-color: var(--danger-border); }
.dns-issue-row.high     { color: var(--danger); background: var(--danger-bg); border-color: var(--danger-border); }
.dns-issue-row.medium   { color: var(--warn);   background: var(--warn-bg);   border-color: var(--warn-border);   }
.dns-issue-row.low      { color: var(--text-2); background: var(--bg-input);  border-color: var(--border);        }
.dns-issue-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; background: currentColor; }

.dns-meta-row {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.72rem; color: var(--text-3);
  padding-top: 0.5rem; border-top: 1px solid var(--border);
}
.dns-propagation-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.4rem; margin-top: 0.25rem;
}
.dns-resolver-row {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.6rem; border-radius: var(--radius);
  background: var(--bg-input); border: 1px solid var(--border);
  font-size: 0.72rem;
}
.dns-resolver-name { font-weight: 600; flex: 1; }
.dns-resolver-ip   { color: var(--text-3); font-family: var(--font-mono); font-size: 0.68rem; }

.dns-raw-block {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-2); background: var(--bg-input);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 0.5rem 0.75rem; word-break: break-all; white-space: pre-wrap;
  max-height: 90px; overflow-y: auto;
}
.dns-section-title {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-3); margin: 0.75rem 0 0.35rem;
}
.dns-loading {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--text-2); font-size: 0.85rem; padding: 1.5rem 0;
}
.dns-run-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.9rem; border-radius: var(--radius);
  font-size: 0.78rem; font-weight: 600;
  background: var(--accent-glow); border: 1px solid var(--accent);
  color: var(--accent); cursor: pointer; transition: background var(--transition);
}
.dns-run-btn:hover { background: rgba(56,189,248,0.18); }
.dns-run-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .dash-grid { grid-template-columns: repeat(2, 1fr); }
  .site-header { padding: 0.75rem 1rem; }
}

@media (max-width: 600px) {
  .dash-grid { grid-template-columns: repeat(2, 1fr); }
  .main-content { padding: 1.25rem 0.9rem 3rem; }
  .cert-grid { grid-template-columns: 1fr; }
  .customer-grid { grid-template-columns: 1fr; }
  .filter-bar { gap: 0.4rem; }
  .header-nav .nav-btn:not(.btn-add) { display: none; }
  .modal { max-height: 95vh; }
  .view-btn span, .csc-cert-date { display: none; }
}

/* ── Toast ──────────────────────────────────────────────────── */
.app-toast { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%) translateY(1rem); background: var(--bg-card); color: var(--text-1); border: 1px solid var(--border); border-radius: 8px; padding: 0.6rem 1.2rem; font-size: 0.85rem; box-shadow: 0 4px 16px rgba(0,0,0,0.35); opacity: 0; transition: opacity 0.2s, transform 0.2s; pointer-events: none; white-space: nowrap; z-index: 9999; }
.app-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Settings modal sections ─────────────────────────────────── */
.settings-divider { border: none; border-top: 1px solid var(--border); margin: 1.25rem 0 1rem; }
.settings-section-title { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-3); margin-bottom: 0.6rem; }
.s-list-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0.4rem; border-radius: 5px; }
.s-list-row:hover { background: var(--bg-hover); }
.badge-vpn { font-size: 0.68rem; font-weight: 600; padding: 0.1rem 0.4rem; border-radius: 4px; background: var(--accent); color: #fff; flex-shrink: 0; }

/* ── SNMP Power Monitor ───────────────────────────────────────── */
.snmp-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 1.25rem; gap: 1rem; flex-wrap: wrap;
}
.snmp-title {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 1.15rem; font-weight: 700; color: var(--text); margin-bottom: 0.2rem;
}
.snmp-subtitle { font-size: 0.78rem; color: var(--text-3); }

.snmp-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 4rem 2rem; text-align: center; border: 1px dashed var(--border);
  border-radius: var(--radius-lg); background: var(--bg-card);
}

.snmp-device-list { display: flex; flex-direction: column; gap: 1rem; }

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

.snmp-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 1rem; gap: 1rem; flex-wrap: wrap;
}
.snmp-card-info { display: flex; align-items: center; gap: 0.65rem; min-width: 0; }
.snmp-card-name { font-weight: 600; font-size: 0.95rem; color: var(--text); }
.snmp-card-meta { font-size: 0.75rem; color: var(--text-3); margin-top: 1px; font-family: var(--font-mono); }
.snmp-card-actions { display: flex; align-items: center; gap: 0.4rem; flex-shrink: 0; }

.snmp-status-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.snmp-status-dot.online  { background: var(--success); box-shadow: 0 0 6px var(--success); }
.snmp-status-dot.offline { background: var(--text-3); }

.snmp-readings-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem;
  padding: 0.5rem 1rem 0.6rem;
  border-top: 1px solid var(--border);
  background: rgba(56,189,248,0.03);
}
.snmp-reading { display: flex; flex-direction: column; gap: 0.05rem; }
.snmp-reading-label { font-size: 0.7rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.04em; }
.snmp-reading-value { font-size: 1rem; font-weight: 600; color: var(--accent); font-family: var(--font-mono); }

.snmp-chart-section { border-top: 1px solid var(--border); }
.snmp-chart-controls {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  padding: 0.55rem 1rem; border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.snmp-chart-wrap { padding: 0.5rem 0.75rem 0.4rem; overflow: hidden; }
.snmp-chart-placeholder {
  display: flex; align-items: center; justify-content: center;
  height: 160px; color: var(--text-3); font-size: 0.82rem; font-style: italic;
}

.snmp-range-btns { display: flex; gap: 0.2rem; }
.snmp-range-btn {
  font-size: 0.72rem; padding: 0.18rem 0.55rem; border-radius: 5px;
  background: transparent; border: 1px solid var(--border);
  color: var(--text-2); cursor: pointer; transition: all var(--transition);
  font-family: var(--font-mono);
}
.snmp-range-btn:hover  { border-color: var(--accent); color: var(--accent); }
.snmp-range-btn.active { background: rgba(56,189,248,0.12); border-color: var(--accent); color: var(--accent); font-weight: 600; }

.snmp-oid-tabs { display: flex; gap: 0.2rem; flex-wrap: wrap; }
.snmp-oid-tab {
  font-size: 0.72rem; padding: 0.18rem 0.6rem; border-radius: 5px;
  background: transparent; border: 1px solid var(--border);
  color: var(--text-2); cursor: pointer; transition: all var(--transition);
  white-space: nowrap; max-width: 160px; overflow: hidden; text-overflow: ellipsis;
}
.snmp-oid-tab:hover  { border-color: var(--accent); color: var(--accent); }
.snmp-oid-tab.active { background: rgba(56,189,248,0.12); border-color: var(--accent); color: var(--accent); font-weight: 600; }

.snmp-last-seen { font-size: 0.72rem; color: var(--text-3); white-space: nowrap; }

/* SNMP modal OID rows */
.snmp-oid-row {
  display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap;
}
.snmp-oid-row .form-input { height: 2rem; font-size: 0.8rem; padding: 0.25rem 0.5rem; }

/* nav active state for Power button */
#snmp-nav-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(56,189,248,0.07); }

/* ── Auth layout ── */
.auth-layout { display: grid; grid-template-columns: 1fr 420px; flex: 1 0 auto; min-height: 0; width: 100%; max-width: 1360px; margin: 0 auto; padding: 3rem 2rem; gap: 0 4rem; align-items: start; align-content: start; position: relative; z-index: 1; }
.auth-hero { display: contents; }
.auth-logo { grid-column: 1; display: flex; align-items: center; gap: 0.6rem; text-decoration: none; margin-bottom: 2.5rem; }
.auth-logo-name { font-size: 1rem; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.auth-logo-sub { color: var(--text-3); font-weight: 400; }
.auth-tagline { grid-column: 1; }
.auth-tagline h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; color: var(--text); margin-bottom: 0.75rem; }
.auth-tagline p { font-size: 1rem; color: var(--text-2); line-height: 1.6; max-width: 40ch; }
.auth-right { grid-column: 2; grid-row: 3; margin-top: 2.5rem; display: flex; flex-direction: column; }
.auth-card-wrap { flex: 1; display: flex; align-items: flex-start; padding: 0 0 3rem; }
.auth-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; width: 100%; }
.auth-card-title { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 1.5rem; letter-spacing: -0.01em; }
.auth-form { display: flex; flex-direction: column; gap: 1rem; }
.auth-card-footer { margin-top: 1.25rem; font-size: 0.82rem; color: var(--text-3); text-align: center; }
.auth-link { color: var(--accent); text-decoration: none; }
.auth-link:hover { text-decoration: underline; }
.auth-footer { padding: 1.25rem 0; border-top: 1px solid var(--border); text-align: center; }
.auth-footer-line { font-size: 0.78rem; color: var(--text-3); margin-bottom: 0.4rem; }
.auth-footer-line a { color: inherit; text-decoration: none; }
.auth-footer-links { display: flex; align-items: center; justify-content: center; gap: 0.5rem; }
.auth-footer-link { font-size: 0.78rem; color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 3px; }
.auth-footer-link:hover { opacity: 0.75; }
.auth-footer-sep { color: var(--text-3); }

/* ── Auth preview panel ── */
.auth-preview { grid-column: 1; margin-top: 2.5rem; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: var(--bg-card); box-shadow: 0 8px 40px rgba(0,0,0,0.5); position: relative; }
.auth-preview::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 60px; background: linear-gradient(transparent, var(--bg-card)); pointer-events: none; z-index: 1; }
.auth-preview-bar { background: rgba(0,0,0,0.35); border-bottom: 1px solid var(--border); padding: 0.5rem 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.auth-preview-dots { display: flex; gap: 5px; }
.auth-preview-dots span { width: 9px; height: 9px; border-radius: 50%; display: block; }
.auth-preview-dots span:nth-child(1) { background: #ef4444; }
.auth-preview-dots span:nth-child(2) { background: #f59e0b; }
.auth-preview-dots span:nth-child(3) { background: #22c55e; }
.auth-preview-addr { flex: 1; text-align: center; font-size: 0.68rem; color: var(--text-3); font-family: var(--font-mono); }
.auth-preview-body { padding: 0.85rem; }
.auth-preview-toprow { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.65rem; }
.auth-preview-tablabel { font-size: 0.78rem; font-weight: 600; color: var(--text); }
.auth-preview-tabcount { font-size: 0.67rem; color: var(--text-3); font-family: var(--font-mono); background: rgba(255,255,255,0.04); padding: 0.15rem 0.5rem; border-radius: 10px; border: 1px solid var(--border); }
.auth-preview-table { width: 100%; border-collapse: collapse; }
.auth-preview-table th { color: var(--text-3); font-weight: 600; text-transform: uppercase; font-size: 0.6rem; letter-spacing: 0.06em; padding: 0.3rem 0.5rem; text-align: left; border-bottom: 1px solid var(--border); }
.auth-preview-table td { padding: 0.38rem 0.5rem; font-size: 0.71rem; color: var(--text-2); border-bottom: 1px solid rgba(255,255,255,0.03); white-space: nowrap; overflow: hidden; max-width: 130px; text-overflow: ellipsis; }
.auth-preview-table tr:last-child td { border-bottom: none; }
.ap-badge { display: inline-block; font-size: 0.59rem; font-family: var(--font-mono); padding: 0.1rem 0.45rem; border-radius: 3px; }
.ap-valid { background: rgba(74,222,128,0.1); color: #4ade80; border: 1px solid rgba(74,222,128,0.2); }
.ap-warn  { background: rgba(234,179,8,0.1); color: #eab308; border: 1px solid rgba(234,179,8,0.2); }
.ap-crit  { background: rgba(239,68,68,0.1); color: #ef4444; border: 1px solid rgba(239,68,68,0.2); }
.ap-gray  { background: rgba(148,163,184,0.1); color: #94a3b8; border: 1px solid rgba(148,163,184,0.2); }
.ap-blue  { background: rgba(56,189,248,0.1); color: #38bdf8; border: 1px solid rgba(56,189,248,0.2); }

@media (max-width: 880px) {
  .auth-layout { grid-template-columns: 1fr; max-width: 480px; padding: 0 1.25rem; }
  .auth-hero { display: flex; flex-direction: column; padding: 2rem 0 0.5rem; }
  .auth-logo { grid-column: unset; }
  .auth-tagline { grid-column: unset; }
  .auth-preview { display: none; }
  .auth-right { grid-column: 1; grid-row: auto; margin-top: 0; }
  .auth-card-wrap { padding: 1.25rem 0 1.5rem; align-items: center; }
}