/* CloudStream.Pro Admin — Neumorphism design system */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --cs-primary: #006666;
  --cs-primary-dark: #004d4d;
  --cs-secondary: #F1F2F5;
  --cs-success: #00A63D;
  --cs-warning: #FE9900;
  --cs-danger: #FF2157;
  --cs-info: #006666;
  --cs-surface: #E7E5E4;
  --cs-text: #1E2938;
  --cs-text-muted: #5c6b7a;
  --cs-shadow-dark: #c8c6c5;
  --cs-shadow-light: #ffffff;
  --cs-radius: 18px;
  --cs-radius-sm: 12px;
  --cs-space-xs: 6px;
  --cs-space-sm: 10px;
  --cs-space-md: 16px;
  --cs-space-lg: 24px;
  --cs-space-xl: 32px;
  --cs-font: 'Space Mono', 'JetBrains Mono', ui-monospace, monospace;
  --cs-neu-out: 7px 7px 14px var(--cs-shadow-dark), -7px -7px 14px var(--cs-shadow-light);
  --cs-neu-in: inset 5px 5px 10px var(--cs-shadow-dark), inset -5px -5px 10px var(--cs-shadow-light);
  --cs-neu-flat: 3px 3px 8px var(--cs-shadow-dark), -3px -3px 8px var(--cs-shadow-light);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--cs-font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--cs-text);
  background: var(--cs-surface);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

a { color: var(--cs-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--cs-primary);
  outline-offset: 2px;
}

/* Login */
.login-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--cs-space-lg);
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 102, 102, 0.08), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(0, 166, 61, 0.06), transparent 35%),
    var(--cs-surface);
}

.login-card {
  width: min(100%, 420px);
  padding: var(--cs-space-xl);
  border-radius: var(--cs-radius);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-out);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: var(--cs-space-md);
  margin-bottom: var(--cs-space-lg);
}

.login-logo {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-flat);
  display: grid;
  place-items: center;
  color: var(--cs-primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.login-card h1 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.login-card .subtitle {
  margin: 4px 0 0;
  color: var(--cs-text-muted);
  font-size: 0.82rem;
}

.field { margin-bottom: var(--cs-space-md); }

.field label {
  display: block;
  margin-bottom: var(--cs-space-xs);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cs-text-muted);
}

/* Shell */
.app-shell { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cs-space-md);
  padding: var(--cs-space-md) var(--cs-space-lg);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-flat);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand-block { display: flex; align-items: center; gap: var(--cs-space-md); }
.brand-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--cs-surface); box-shadow: var(--cs-neu-flat);
  display: grid; place-items: center; color: var(--cs-primary); font-weight: 700;
}
.brand-block h1 { margin: 0; font-size: 1.05rem; }
.brand-block p { margin: 2px 0 0; font-size: 0.75rem; color: var(--cs-text-muted); }

.topbar-actions { display: flex; gap: var(--cs-space-sm); flex-wrap: wrap; }

.content { padding: var(--cs-space-lg); max-width: 1400px; width: 100%; margin: 0 auto; }

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--cs-space-md);
  margin-bottom: var(--cs-space-lg);
}

.stat-card {
  padding: var(--cs-space-md) var(--cs-space-lg);
  border-radius: var(--cs-radius-sm);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-out);
}

.stat-card .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cs-text-muted);
  margin-bottom: 4px;
}

.stat-card .value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cs-primary);
}

/* Cards & panels */
.panel {
  border-radius: var(--cs-radius);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-out);
  padding: var(--cs-space-lg);
  margin-bottom: var(--cs-space-lg);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--cs-space-md);
  margin-bottom: var(--cs-space-md);
  flex-wrap: wrap;
}

.panel-header h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.panel-header .hint {
  font-size: 0.78rem;
  color: var(--cs-text-muted);
}

.panel-header-actions {
  display: flex;
  align-items: center;
  gap: var(--cs-space-sm);
  flex-wrap: wrap;
}

.panel-header-actions form {
  margin: 0;
}

/* Form */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--cs-space-md);
}

.form-grid .span-2 { grid-column: span 2; }
.form-grid .span-full { grid-column: 1 / -1; }

input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: var(--cs-radius-sm);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-in);
  color: var(--cs-text);
  font: inherit;
  font-size: 16px;
  transition: box-shadow 0.15s ease;
}

input::placeholder, textarea::placeholder { color: #94a3b8; }

textarea { min-height: 88px; resize: vertical; }

.form-actions {
  display: flex;
  gap: var(--cs-space-sm);
  flex-wrap: wrap;
  margin-top: var(--cs-space-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  min-height: 44px;
  border: 0;
  border-radius: var(--cs-radius-sm);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-flat);
  color: var(--cs-text);
  font: inherit;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn:active { transform: translateY(0); box-shadow: var(--cs-neu-in); }

.btn-primary {
  background: var(--cs-primary);
  color: #fff;
  box-shadow: 4px 4px 10px rgba(0, 77, 77, 0.35), -2px -2px 8px rgba(255,255,255,0.5);
}

.btn-success {
  background: linear-gradient(135deg, #43a047 0%, #2e7d32 100%);
  color: #fff;
  border: none;
  box-shadow: var(--cs-neu-flat);
}

.btn-warning {
  background: linear-gradient(135deg, #ffb74d 0%, #ef6c00 100%);
  color: #1a1208;
  border: none;
  font-weight: 700;
  box-shadow: var(--cs-neu-flat);
}

.btn-danger {
  background: linear-gradient(135deg, #ff5252 0%, #c62828 100%);
  color: #fff;
  border: none;
  box-shadow: var(--cs-neu-flat);
}
.btn-ghost { color: var(--cs-text-muted); }

/* Alerts */
.alert {
  padding: 12px 14px;
  border-radius: var(--cs-radius-sm);
  margin-bottom: var(--cs-space-md);
  font-size: 0.85rem;
  box-shadow: var(--cs-neu-in);
}

.alert-success { color: var(--cs-success); }
.alert-error { color: var(--cs-danger); }

/* Country + device cells */
.country-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.country-flag {
  display: inline-block;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(30, 41, 56, 0.12);
  object-fit: cover;
}

.country-code {
  font-size: 0.72rem;
  color: var(--cs-text-muted);
  letter-spacing: 0.04em;
}

.device-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 160px;
}

.device-icon {
  flex: 0 0 auto;
  font-size: 0.95rem;
  line-height: 1;
}

.device-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}

.device-id {
  font-size: 0.75rem;
  color: var(--cs-text-muted);
}

/* Customer search */
.customer-search-wrap {
  margin-bottom: var(--cs-space-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.customer-search-input {
  width: 100%;
  padding: 12px 14px;
  min-height: 44px;
  border: 0;
  border-radius: var(--cs-radius-sm);
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-in);
  color: var(--cs-text);
  font: inherit;
  font-size: 16px;
}

.customer-search-meta {
  margin: 0;
  font-size: 0.78rem;
  color: var(--cs-text-muted);
  min-height: 1.2em;
}

.customer-search-empty { margin-top: var(--cs-space-md); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.customer-card[hidden] { display: none !important; }

/* Customer cards (mobile-first list) */
.customer-list {
  display: flex;
  flex-direction: column;
  gap: var(--cs-space-md);
}

.customer-card {
  background: var(--cs-surface);
  border-radius: var(--cs-radius-sm);
  box-shadow: var(--cs-neu-out);
  padding: var(--cs-space-md);
  display: flex;
  flex-direction: column;
  gap: var(--cs-space-md);
}

.customer-card-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cs-space-sm);
}

.customer-card-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cs-text-muted);
  margin-bottom: 2px;
}

.customer-card-id strong,
.customer-card-title strong {
  font-size: 1rem;
  word-break: break-word;
}

.customer-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.customer-card-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--cs-space-sm);
  margin: 0;
}

.meta-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: var(--cs-space-sm);
  align-items: start;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(241, 242, 245, 0.45);
  box-shadow: var(--cs-neu-in);
}

.meta-item dt {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cs-text-muted);
  padding-top: 2px;
}

.meta-item dd {
  margin: 0;
  font-size: 0.82rem;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.meta-item code {
  font-size: 0.78rem;
  word-break: break-all;
}

.customer-card-provider {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 10px;
  box-shadow: var(--cs-neu-in);
  font-size: 0.76rem;
  color: var(--cs-text-muted);
  word-break: break-all;
  overflow-wrap: anywhere;
}

.provider-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--cs-secondary);
  color: var(--cs-primary);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.provider-value { line-height: 1.5; }
.provider-updated { font-size: 0.72rem; opacity: 0.85; }

.customer-card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.customer-card-actions form { margin: 0; }
.customer-card-actions .btn { width: 100%; min-height: 44px; padding: 10px 8px; font-size: 0.76rem; }

@media (min-width: 640px) {
  .customer-card-head {
    grid-template-columns: auto 1fr auto;
    align-items: center;
  }
  .customer-card-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .meta-item.meta-mac { grid-column: 1 / -1; }
}

@media (min-width: 1024px) {
  .customer-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--cs-space-md);
  }
  .customer-card-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .customer-card-actions { grid-template-columns: repeat(4, 1fr); }
}

/* Legacy table (unused) */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--cs-radius-sm);
  box-shadow: var(--cs-neu-in);
  background: var(--cs-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

th, td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(30, 41, 56, 0.08);
  vertical-align: top;
}

th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cs-text-muted);
  background: rgba(241, 242, 245, 0.55);
}

tbody tr:hover { background: rgba(0, 102, 102, 0.04); }

.provider-detail {
  font-size: 0.74rem;
  color: var(--cs-text-muted);
  word-break: break-all;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.actions form { display: inline; }

.actions .btn { padding: 7px 10px; font-size: 0.74rem; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--cs-secondary);
  box-shadow: var(--cs-neu-in);
}

.badge-active { color: var(--cs-success); }
.badge-suspended, .badge-cancelled, .badge-expired { color: var(--cs-danger); }
.badge-trial { color: var(--cs-warning); }
.badge-type { color: var(--cs-primary); }

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--cs-space-xl);
  color: var(--cs-text-muted);
  box-shadow: var(--cs-neu-in);
  border-radius: var(--cs-radius-sm);
}

.empty-state strong { display: block; color: var(--cs-text); margin-bottom: 6px; }

@media (max-width: 720px) {
  .content { padding: var(--cs-space-md); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: span 1; }
  .topbar {
    padding: var(--cs-space-md);
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .brand-block { flex: 1 1 auto; min-width: 0; }
  .brand-block h1 { font-size: 0.95rem; }
  .topbar-actions {
    width: 100%;
    justify-content: flex-start;
    margin-top: var(--cs-space-xs);
  }
  .topbar-actions .btn { flex: 1 1 auto; min-width: 0; padding: 10px 12px; font-size: 0.78rem; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--cs-space-sm); }
  .stat-card { padding: var(--cs-space-md); }
  .stat-card .value { font-size: 1.35rem; }
  .panel { padding: var(--cs-space-md); border-radius: var(--cs-radius-sm); }
  .panel-header { flex-direction: column; align-items: flex-start; }
  .customer-card-actions { grid-template-columns: 1fr 1fr; }
  .device-badge { max-width: 100%; white-space: normal; }
  .device-name { white-space: normal; overflow: visible; text-overflow: unset; }
  .login-page { padding: var(--cs-space-md); }
  .login-card { padding: var(--cs-space-lg); }
}

@media (max-width: 400px) {
  .stats-grid { grid-template-columns: 1fr; }
  .customer-card-actions { grid-template-columns: 1fr; }
  .meta-item { grid-template-columns: 72px 1fr; }
}

.preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--cs-space-sm);
}

.btn-trial-expire {
  background: linear-gradient(135deg, #ffb74d 0%, #ff8f00 100%);
  color: #1a1208;
  border: none;
  font-weight: 700;
  box-shadow: var(--cs-neu-flat);
}

.btn-trial-expire:hover {
  filter: brightness(1.05);
}

.app-preview-screen.trial-expired-theme {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 183, 77, 0.18), transparent 55%),
    rgba(15, 15, 25, 0.96);
}

.app-preview-badge {
  display: inline-block;
  margin: 0 auto 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 183, 77, 0.14);
  color: #ffb74d;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.app-preview-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 12px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 2rem;
  font-weight: 700;
  color: #ffb74d;
  border: 2px solid rgba(255, 183, 77, 0.65);
  background: radial-gradient(circle, rgba(255, 183, 77, 0.18), transparent 70%);
}

.app-preview-cta {
  display: block;
  margin-top: 8px;
  padding: 14px 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffb74d 0%, #ff8f00 100%);
  color: #0d1117;
  font-weight: 700;
  font-size: 0.92rem;
}

.app-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: var(--cs-space-lg);
}

.app-preview-modal[hidden] { display: none !important; }

body.preview-open { overflow: hidden; }

.app-preview-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
}

.app-preview-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
}

.app-preview-close {
  position: absolute;
  top: -12px;
  right: -4px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 999px;
  background: var(--cs-surface);
  box-shadow: var(--cs-neu-flat);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.app-preview-phone {
  border-radius: 28px;
  padding: 14px;
  background: #111827;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.app-preview-screen {
  min-height: 420px;
  border-radius: 20px;
  padding: 28px 22px;
  background: rgba(15, 15, 25, 0.96);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  text-align: center;
}

.app-preview-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.app-preview-body,
.app-preview-support,
.app-preview-note {
  margin: 0;
  line-height: 1.55;
}

.app-preview-body { color: var(--cs-text); font-size: 1rem; }
.app-preview-support { color: var(--cs-primary); font-size: 0.92rem; }
.app-preview-note {
  margin-top: 8px;
  color: var(--cs-text-muted);
  font-size: 0.78rem;
}