/* ============================================================
   SNAPLINK — Stripe Dev Inspired Design System
   Aesthetic: Retro-Editorial, Blueprint / Technical Drawing
   Monochrome + bold accent, grid lines, monospace type
   ============================================================ */

/* ── TOKENS ─────────────────────────────────────────────────── */
:root {
  --bg:           #080c14;
  --bg-2:         #0c1120;
  --bg-3:         #101828;
  --border:       rgba(255,255,255,0.08);
  --border-soft:  rgba(255,255,255,0.04);
  --border-mid:   rgba(255,255,255,0.13);

  /* Cool white instead of warm cream */
  --cream:         #e8f0fe;
  --cream-dim:     rgba(232,240,254,0.55);
  --cream-muted:   rgba(232,240,254,0.30);
  --cream-ghost:   rgba(232,240,254,0.05);

  /* Cool blue accent instead of amber */
  --accent:        #818cf8;
  --accent-dim:    rgba(129, 140, 248, 0.15);
  --accent-glow:   rgba(129, 140, 248, 0.1);

  /* Secondary accent – slightly warmer cyan to contrast */
  --teal:          #34d399;
  --teal-dim:      rgba(52, 211, 153, 0.1);

  /* Status */
  --green:         #4ade80;
  --red:           #f87171;

  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;

  --font-sans: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(129, 140, 248, 0.15) 0%, transparent 60%),
    radial-gradient(circle at 0% 100%, rgba(52, 211, 153, 0.1) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font-mono); border: none; background: none; }
input { font-family: var(--font-mono); }

/* ── EDGE GLOWS ──────────────────────────────────────────────── */
.edge-glow {
  position: fixed;
  top: 0; bottom: 0;
  width: 1px;
  z-index: 0;
  pointer-events: none;
}
.edge-glow-left  { left: 0;  background: linear-gradient(to bottom, transparent, var(--accent) 30%, transparent 70%); opacity: 0.25; }
.edge-glow-right { right: 0; background: linear-gradient(to bottom, transparent, var(--teal) 30%, transparent 70%); opacity: 0.2; }

/* ── NAV ─────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cream);
  display: flex;
  align-items: center;
  gap: 1px;
}
.logo-bracket { color: var(--accent); }
.logo-text { margin: 0 2px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-item {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--cream-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-item:hover { color: var(--cream); background: var(--cream-ghost); }
.nav-item .key {
  color: var(--accent);
  font-size: 10px;
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.version-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cream-muted);
  letter-spacing: 0.06em;
}
.status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.status-text {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--green);
  letter-spacing: 0.12em;
}

/* ── HERO ─────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

/* Grid line decorations */
.grid-h, .grid-v {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.grid-h {
  left: 0; right: 0;
  height: 1px;
  background: var(--border-soft);
}
.grid-h-1 { top: 30%; }
.grid-h-2 { top: 70%; }
.grid-v {
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border-soft);
}
.grid-v-1 { left: 50%; }
.grid-v-2 { left: 33.333%; }

/* Corner crosshairs */
.cross {
  position: absolute;
  width: 16px; height: 16px;
  pointer-events: none;
  z-index: 1;
}
.cross::before, .cross::after {
  content: '';
  position: absolute;
  background: var(--accent);
  opacity: 0.5;
}
.cross::before { left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%); }
.cross::after  { top: 50%; left: 0; right: 0; height: 1px; transform: translateY(-50%); }
.cross-tl { top: -8px; left: -8px; }
.cross-tr { top: -8px; right: -8px; }
.cross-bl { bottom: -8px; left: -8px; }
.cross-br { bottom: -8px; right: -8px; }

.hero-inner {
  flex: 1;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 80px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* HERO LEFT */
.hero-left {}
.hero-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #ffffff 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--cream);
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--cream-dim);
  max-width: 400px;
  margin-bottom: 32px;
}
.hero-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--cream-muted);
  border: 1px solid var(--border-mid);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: var(--cream-ghost);
}

/* HERO RIGHT – INPUT PANEL */
.hero-right { position: relative; }
.input-panel {
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  background: var(--bg-2);
  overflow: hidden;
  position: relative;
}
.input-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
  opacity: 0.4;
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-3);
}
.panel-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
}

.input-group { padding: 20px; }
.input-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
  display: block;
  margin-bottom: 10px;
}
.input-row {
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.input-row:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.url-input {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cream);
  caret-color: var(--accent);
}
.url-input::placeholder { color: var(--cream-muted); }
.form-error {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red);
  margin-top: 8px;
  margin-bottom: 0;
  min-height: 16px;
  letter-spacing: 0.04em;
}
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 14px;
  padding: 14px 20px;
  background: var(--cream);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  border-radius: var(--radius-md);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 30px rgba(129, 140, 248, 0.35); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }
.btn-primary svg { width: 16px; height: 16px; position: relative; }
.btn-primary span { position: relative; }

/* RESULT */
.result-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  margin-top: 4px;
}
.result-divider::before, .result-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.result-divider span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
}
.result-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
}
.result-url-wrap {
  flex: 1;
  min-width: 0;
}
.result-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--cream-muted);
  margin-bottom: 6px;
}
.result-url {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  word-break: break-all;
}
.result-btns { display: flex; gap: 6px; flex-shrink: 0; }
.btn-icon-sq {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  background: var(--bg-3);
  color: var(--cream-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.btn-icon-sq:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.btn-icon-sq svg { width: 14px; height: 14px; }
.result-orig {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cream-muted);
  padding: 0 20px 16px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.qr-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 20px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-3);
  animation: fadeUpSm 0.25s both;
}
.qr-panel canvas {
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 6px;
}
.qr-caption {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
}

/* ── STATS BAR ───────────────────────────────────────────────── */
.stats-bar {
  border-top: 1px solid var(--border);
  background: var(--bg-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 20px 40px;
}
.stat-val {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  color: var(--cream);
  letter-spacing: -0.5px;
  transition: color 0.3s;
}
.stat-key {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
}
.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── FEATURES ────────────────────────────────────────────────── */
.features {
  border-bottom: 1px solid var(--border);
}
.features-header {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px 60px;
  border-bottom: 1px solid var(--border);
}
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--accent);
  display: block;
  margin-bottom: 20px;
}
.section-title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.18;
  color: var(--cream);
}
.features-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.feat-card {
  padding: 40px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: background var(--transition);
  overflow: hidden;
}
.feat-card:nth-child(3n) { border-right: none; }
.feat-card:nth-child(n+4) { border-bottom: none; }
.feat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.feat-card:hover::before { opacity: 1; }
.feat-card:hover .feat-icon svg { color: var(--accent); }
.feat-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
  margin-bottom: 20px;
}
.feat-icon {
  width: 36px; height: 36px;
  margin-bottom: 20px;
}
.feat-icon svg {
  width: 36px; height: 36px;
  color: var(--cream-dim);
  transition: color var(--transition);
}
.feat-title {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cream);
  line-height: 1.5;
  margin-bottom: 14px;
}
.feat-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--cream-dim);
}

/* ── DASHBOARD ───────────────────────────────────────────────── */
.dashboard {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 40px 120px;
}
.dashboard-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.dash-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-2);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  transition: border-color var(--transition);
}
.search-wrap:focus-within { border-color: var(--accent); }
.search-icon { width: 14px; height: 14px; color: var(--cream-muted); flex-shrink: 0; }
.search-input {
  border: none;
  outline: none;
  background: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cream);
  width: 200px;
}
.search-input::placeholder { color: var(--cream-muted); }
.btn-danger {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--red);
  background: rgba(248,113,113,0.06);
  border: 1px solid rgba(248,113,113,0.18);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  transition: background var(--transition), border-color var(--transition);
}
.btn-danger:hover { background: rgba(248,113,113,0.14); border-color: rgba(248,113,113,0.35); }
.btn-danger svg { width: 14px; height: 14px; }

/* TABLE */
.table-head {
  display: grid;
  grid-template-columns: 44px 1fr 1fr 80px 110px 80px;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--bg-3);
  overflow: hidden;
}
.th {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
  padding: 12px 16px;
  border-right: 1px solid var(--border);
}
.th:last-child { border-right: none; }

.links-table {
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
}
.link-row {
  display: grid;
  grid-template-columns: 44px 1fr 1fr 80px 110px 80px;
  gap: 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  animation: rowIn 0.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.link-row:last-child { border-bottom: none; }
.link-row:hover { background: var(--cream-ghost); }
@keyframes rowIn {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}
.td {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 14px 16px;
  border-right: 1px solid var(--border-soft);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.td:last-child { border-right: none; }
.td-num {
  font-size: 11px;
  color: var(--cream-muted);
}
.td-short a {
  color: var(--accent);
  transition: color var(--transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  width: 100%;
}
.td-short a:hover { color: var(--cream); }
.td-orig {
  color: var(--cream-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  width: 100%;
}
.td-clicks {
  justify-content: center;
}
.clicks-pill {
  font-size: 11px;
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid rgba(74,255,212,0.15);
  padding: 2px 8px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.td-date {
  font-size: 11px;
  color: var(--cream-muted);
}
.td-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}
.td-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  color: var(--cream-muted);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  cursor: pointer;
}
.td-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.td-btn.del:hover { border-color: var(--red); color: var(--red); background: rgba(248,113,113,0.08); }
.td-btn svg { width: 12px; height: 12px; }

/* EMPTY */
.links-empty {
  text-align: center;
  padding: 80px 0;
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}
.empty-fig {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
  display: block;
  margin-bottom: 16px;
}
.empty-title {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--cream-dim);
  margin-bottom: 8px;
}
.empty-sub {
  font-size: 13px;
  color: var(--cream-muted);
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-3);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cream);
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cream-muted);
  letter-spacing: 0.04em;
}
.footer-right { display: flex; gap: 8px; }
.footer-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cream-muted);
  border: 1px solid var(--border-mid);
  padding: 4px 10px;
  border-radius: 3px;
}

/* ── TOAST ───────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bg);
  background: var(--cream);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 999;
  white-space: nowrap;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.toast.accent { background: var(--accent); }

/* ── ANIMATIONS ──────────────────────────────────────────────── */
@keyframes fadeUpSm {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .feat-card:nth-child(3n) { border-right: 1px solid var(--border); }
  .feat-card:nth-child(2n) { border-right: none; }
  .nav-inner { padding: 0 24px; gap: 20px; }
  .dashboard { padding: 60px 24px; }
  .features-header { padding: 60px 24px 40px; }
  .stat-item { padding: 16px 24px; }
  .table-head,
  .link-row { grid-template-columns: 36px 1fr 80px 90px 64px; }
  .th-orig, .td-orig-cell { display: none; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feat-card:nth-child(n) { border-right: none; }
  .table-head,
  .link-row { grid-template-columns: 36px 1fr 72px 64px; }
  .th-clicks, .td-clicks-cell, .th-date, .td-date-cell { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .stats-bar { flex-wrap: wrap; }
  .stat-sep { display: none; }
}

/* ── AUTH & SETTINGS MODALS ──────────────────────────────────── */
.auth-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 12, 20, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.auth-modal.show {
  opacity: 1;
  pointer-events: auto;
}
.auth-modal-content {
  width: 100%;
  max-width: 400px;
  background: var(--bg-2);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  transform: translateY(10px) scale(0.98);
  transition: transform var(--transition);
  overflow: hidden;
}
.auth-modal.show .auth-modal-content {
  transform: translateY(0) scale(1);
}
.auth-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--border);
}
.auth-form {
  padding: 24px 20px;
}
.auth-title {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 20px;
}
.auth-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 20px;
  background: var(--bg-3);
  border-top: 1px solid var(--border);
}
.auth-switch-text {
  font-size: 12px;
  color: var(--cream-muted);
}
.auth-switch-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  transition: color var(--transition);
}
.auth-switch-btn:hover {
  color: var(--cream);
}



/* ── SAAS UI: APP VIEW & SETTINGS ────────────────────────────── */
.app-header {
  padding: 60px 40px 0;
  max-width: 1280px;
  margin: 0 auto;
}
.app-input-panel {
  max-width: 800px;
  margin: 0 auto 40px;
}
.input-split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}
@media (max-width: 768px) {
  .input-split { grid-template-columns: 1fr; }
}
.alias-row { display: flex; align-items: center; padding-left: 14px; position: relative; }
.alias-prefix { font-family:var(--font-mono); font-size:12px; color:var(--cream-muted); }
.alias-field { padding-left: 2px; }

.settings-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}
.user-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--cream);
  font-weight: 600;
}
.user-email {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cream);
  margin-bottom: 4px;
}

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 14px 20px;
  background: var(--bg-3);
  color: var(--cream);
  border: 1px solid var(--border-mid);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  border-radius: var(--radius-md);
  transition: background var(--transition), border-color var(--transition);
}
.btn-secondary:hover {
  background: var(--bg-2);
  border-color: var(--border);
}