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

:root {
  --bg: #0d1b2a;
  --surface: #142234;
  --surface-2: #1a2d42;
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.22);
  --text: #ffffff;
  --text-2: rgba(255, 255, 255, 0.70);
  --text-3: rgba(255, 255, 255, 0.42);
  --accent: #f5c800;
  --accent-dark: #d4a800;
  --accent-soft: rgba(245, 200, 0, 0.12);
  --accent-border: rgba(245, 200, 0, 0.28);
  --green: #4ade80;
  --green-soft: rgba(74, 222, 128, 0.12);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.12);
  --amber-border: rgba(251, 191, 36, 0.25);
  --red: #f87171;
  --red-soft: rgba(248, 113, 113, 0.12);
  --mono: ui-monospace, "Cascadia Code", "Fira Code", monospace;
  --sans: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  --sidebar-w: 224px;
  --radius: 8px;
  --text-sm: 0.8rem;
  --text-md: 0.9rem;
  --text-base: 1rem;
  --text-lg: 1.1rem;
}

html { font-size: 18px; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  min-height: 100vh;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
}

.sidebar-logo {
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-mark {
  font-family: var(--mono);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--text);
}

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

.logo-sub {
  font-size: var(--text-sm);
  color: var(--text-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sidebar-nav {
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.nav-section-label {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding: 10px 10px 4px;
  margin-top: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--text-2);
  font-size: var(--text-base);
  font-weight: 400;
  transition: background 0.12s, color 0.12s;
}

.nav-item:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.nav-item.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.nav-item.disabled {
  color: var(--text-3);
  cursor: not-allowed;
  pointer-events: none;
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.user-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-family: var(--mono);
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.user-info { display: flex; flex-direction: column; }
.user-name { font-size: var(--text-base); font-weight: 600; color: var(--text); }
.user-email { font-size: var(--text-sm); color: var(--text-3); }

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

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
}

.page-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.badge-plan {
  font-family: var(--mono);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 900px;
}

/* ── CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.card-header {
  padding: 18px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
}

.card-body { padding: 24px; }
.card-body.tight { padding: 0; }

/* ── PLAN BAR ── */
.plan-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--accent-soft);
  border-bottom: 1px solid var(--accent-border);
}

.plan-bar.inactive {
  background: var(--amber-soft);
  border-bottom-color: var(--amber-border);
}

.plan-bar-text { flex: 1; }
.plan-bar-name { font-size: var(--text-base); font-weight: 700; color: var(--accent); }
.plan-bar.inactive .plan-bar-name { color: var(--amber); }
.plan-bar-desc { font-size: var(--text-md); color: var(--text-2); }

/* ── STAT GRID ── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}

.stat-cell {
  padding: 20px 24px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-cell:last-child { border-right: none; }
.stat-label { font-size: var(--text-sm); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.stat-value { font-size: 1.45rem; font-weight: 700; color: var(--text); font-family: var(--mono); letter-spacing: -0.5px; }
.stat-sub { font-size: var(--text-sm); color: var(--text-3); }

/* ── STATUS PILL ── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}

.pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.8; }
.pill.green { background: var(--green-soft); color: var(--green); }
.pill.amber { background: var(--amber-soft); color: var(--amber); }
.pill.red { background: var(--red-soft); color: var(--red); }

/* ── TABLE ── */
table { width: 100%; border-collapse: collapse; }

thead th {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
  padding: 11px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,0.03); }
tbody td { padding: 14px 20px; font-size: var(--text-base); vertical-align: middle; }

.mono { font-family: var(--mono); font-size: var(--text-sm); }
.text-2 { color: var(--text-2); }
.text-3 { color: var(--text-3); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--sans);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.12s;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border-color: var(--border-strong);
}

.btn-ghost:hover { background: rgba(255,255,255,0.07); color: var(--text); }

.btn-danger {
  background: transparent;
  color: var(--red);
  border-color: transparent;
  font-size: var(--text-sm);
  padding: 6px 11px;
}

.btn-danger:hover { background: var(--red-soft); border-color: transparent; }

.btn-sm { padding: 6px 12px; font-size: var(--text-md); }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── KEY DISPLAY ── */
.key-value {
  display: flex;
  align-items: center;
  gap: 8px;
}

.key-masked {
  font-family: var(--mono);
  font-size: var(--text-sm);
  color: var(--text-2);
  background: var(--surface-2);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  flex: 1;
}

.copy-btn {
  flex-shrink: 0;
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: var(--text-sm);
  font-family: var(--mono);
  color: var(--text-3);
  transition: all 0.12s;
}

.copy-btn:hover { border-color: var(--border-strong); color: var(--text); background: rgba(255,255,255,0.05); }

/* ── NEW KEY REVEAL ── */
.new-key-box {
  background: var(--surface-2);
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.new-key-warn { font-size: var(--text-md); color: var(--amber); font-weight: 600; }

.new-key-val {
  font-family: var(--mono);
  font-size: var(--text-sm);
  color: var(--text);
  word-break: break-all;
  background: var(--bg);
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  user-select: all;
}

/* ── FORM ── */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }

label { font-size: var(--text-md); font-weight: 600; color: var(--text-2); }

input[type="text"],
input[type="date"],
select {
  font-family: var(--sans);
  font-size: var(--text-base);
  padding: 9px 13px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  outline: none;
  transition: border-color 0.12s;
  width: 100%;
}

input[type="text"]:focus,
input[type="date"]:focus,
select:focus { border-color: var(--accent); }

input[type="text"]::placeholder { color: var(--text-3); }

.checkbox-group { display: flex; flex-direction: column; gap: 8px; }

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-base);
  color: var(--text-2);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

.form-help { font-size: var(--text-sm); color: var(--text-3); margin-top: 2px; }

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

/* ── INFO LIST ── */
.info-list { display: flex; flex-direction: column; gap: 0; }

.info-row {
  display: flex;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}

.info-row:last-child { border-bottom: none; }
.info-key { font-size: var(--text-base); color: var(--text-3); width: 170px; flex-shrink: 0; }
.info-val { font-size: var(--text-base); color: var(--text); font-family: var(--mono); }
.info-val.plain { font-family: var(--sans); }

/* ── LICENSE ── */
.license-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}

.license-row:last-child { border-bottom: none; }
.license-meta { display: flex; flex-direction: column; gap: 2px; }
.license-name { font-size: var(--text-base); font-weight: 600; }
.license-detail { font-size: var(--text-sm); color: var(--text-3); font-family: var(--mono); }

.code-block {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 13px 17px;
  font-family: var(--mono);
  font-size: var(--text-sm);
  color: var(--text-2);
  overflow-x: auto;
  white-space: pre;
}

code {
  font-family: var(--mono);
  font-size: var(--text-sm);
  background: var(--surface-2);
  padding: 2px 5px;
  border-radius: 3px;
  color: var(--text-2);
}

/* ── PERM TAG ── */
.perm-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: var(--text-sm);
  background: var(--surface-2);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--accent-border);
  margin-right: 4px;
  white-space: nowrap;
}

.perm-expired {
  opacity: 0.4;
  text-decoration: line-through;
}

/* ── EMPTY STATE ── */
.empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-3);
  font-size: var(--text-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.empty svg { opacity: 0.35; }

/* ── ALERT BANNER ── */
.alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: var(--radius);
  font-size: var(--text-base);
}

.alert.amber {
  background: var(--amber-soft);
  border: 1px solid var(--amber-border);
  color: var(--amber);
}

.alert.red {
  background: var(--red-soft);
  border: 1px solid rgba(248,113,113,0.25);
  color: var(--red);
}

/* ── PLANS GRID ── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s;
}

.plan-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.25); }

.plan-card.featured {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 1px var(--accent-border);
}

.plan-header {
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--border);
}

.plan-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.plan-name { font-size: var(--text-lg); font-weight: 700; }

.plan-badge {
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  font-family: var(--mono);
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 8px;
}

.price-currency { font-size: var(--text-lg); color: var(--text-3); font-family: var(--mono); align-self: flex-start; margin-top: 6px; }
.price-amount { font-family: var(--mono); font-size: 2.1rem; font-weight: 500; letter-spacing: -1px; }
.price-period { font-size: var(--text-md); color: var(--text-3); }

.plan-desc { font-size: var(--text-md); color: var(--text-2); line-height: 1.55; margin-top: 8px; }

.plan-features {
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex: 1;
}

.feature-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-md);
  color: var(--text-2);
}

.feature-check { width: 16px; height: 16px; flex-shrink: 0; color: var(--green); }

.plan-cta { padding: 18px 22px; }

/* ── BILLING TOGGLE ── */
.billing-seg {
  display: inline-flex;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
}

.seg-btn {
  padding: 8px 20px;
  border-radius: 6px;
  border: none;
  background: transparent;
  font-family: var(--sans);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-3);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  gap: 7px;
}

.seg-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 4px rgba(0,0,0,0.25);
}

.seg-save {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--green);
  background: var(--green-soft);
  padding: 1px 6px;
  border-radius: 20px;
}

/* ── FAQ ── */
.faq-item {
  border-top: 1px solid var(--border);
  padding: 14px 0;
}

.faq-item:last-child { border-bottom: 1px solid var(--border); }

.faq-q {
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: var(--text);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  padding: 0;
}

.faq-q svg { flex-shrink: 0; transition: transform 0.2s; color: var(--text-3); }

.faq-a {
  font-size: var(--text-md);
  color: var(--text-2);
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, margin-top 0.2s;
}

.faq-item.open .faq-a { max-height: 200px; margin-top: 10px; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }

/* ── UNAUTHENTICATED ── */
.auth-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  gap: 16px;
}

.auth-centered h2 { font-size: 1.35rem; font-weight: 700; }
.auth-centered p { color: var(--text-2); font-size: var(--text-base); max-width: 380px; }

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

/* ── TOKEN TEXTAREA ── */
.token-textarea {
  font-family: var(--mono);
  font-size: var(--text-sm);
  word-break: break-all;
  resize: vertical;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  color: var(--text-2);
  width: 100%;
  outline: none;
  line-height: 1.6;
}

/* ── LAYOUT UTILS ── */
.stack { display: flex; flex-direction: column; gap: 14px; }
.inline-row { display: flex; align-items: center; gap: 8px; }
.btn-group { display: flex; gap: 10px; align-items: center; }
.tags-row { display: flex; gap: 6px; flex-wrap: wrap; }
form.inline-form { display: contents; }

.sub-label {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.copyright { font-size: var(--text-sm); color: var(--text-3); text-align: center; }
.text-center { text-align: center; }
.fw-bold { font-weight: 600; }
.muted { color: var(--text-3); }
.row-revoked { opacity: 0.55; }
.stat-date { font-size: var(--text-base); letter-spacing: 0; }
.form-intro { color: var(--text-2); margin-bottom: 20px; }
.label-hint { font-weight: 400; color: var(--text-3); }
.billing-controls { display: flex; justify-content: center; margin-bottom: 24px; }
.price-note { font-size: var(--text-sm); color: var(--text-3); margin-top: 4px; min-height: 1.2em; }

/* ── SECTION HEADING ── */
.section-head {
  margin-bottom: 6px;
}

.section-head h2 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text);
}

.section-head p {
  font-size: var(--text-base);
  color: var(--text-2);
  margin-top: 2px;
}