/* =============================================================================
   STARGATE — UI
   Design system minimaliste, theme gov / defense.
   Tokens en variables CSS, composants isoles, mobile-first.
   ============================================================================= */


/* ---------------------------------------------------------------------------
   Tokens
   --------------------------------------------------------------------------- */

:root {
  /* Surfaces */
  --bg-0: #030712;
  --bg-1: #0a0f1e;
  --bg-2: #111827;
  --bg-3: #1f2937;
  --surface-elev: rgba(255, 255, 255, 0.02);

  /* Bordures */
  --border-1: rgba(148, 163, 184, 0.08);
  --border-2: rgba(148, 163, 184, 0.16);
  --border-3: rgba(148, 163, 184, 0.28);

  /* Texte */
  --text-1: #f8fafc;
  --text-2: #cbd5e1;
  --text-3: #94a3b8;
  --text-4: #64748b;

  /* Accents */
  --accent: #06b6d4;
  --accent-strong: #0891b2;
  --accent-soft: rgba(6, 182, 212, 0.12);

  /* Semantic */
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.12);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.14);
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.14);

  /* Classification */
  --classif-bg: #7f1d1d;
  --classif-fg: #fecaca;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Menlo",
               "Consolas", monospace;

  /* Shadows */
  --shadow-1: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 6px 20px rgba(0, 0, 0, 0.45);
  --shadow-3: 0 20px 60px rgba(0, 0, 0, 0.55);
  --ring: 0 0 0 3px rgba(6, 182, 212, 0.35);

  /* Rayons */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;

  /* Espaces */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-1: 120ms;
  --dur-2: 200ms;
  --dur-3: 320ms;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}


/* ---------------------------------------------------------------------------
   Reset minimal
   --------------------------------------------------------------------------- */

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

html, body { margin: 0; padding: 0; min-height: 100vh; }

html { color-scheme: dark; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Background ambiant subtil : damier tres faible + degrade radial */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(6, 182, 212, 0.06), transparent 70%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  pointer-events: none;
}

h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }
p { margin: 0; }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input { font: inherit; color: inherit; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}


/* ---------------------------------------------------------------------------
   Classification banner
   --------------------------------------------------------------------------- */

.classification-banner {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--classif-bg);
  color: var(--classif-fg);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-align: center;
  padding: 5px 8px;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-top: 1px solid rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
}

.classification-top    { top: 0; }
.classification-bottom { bottom: 0; }
.classification-sep    { color: rgba(254, 202, 202, 0.5); font-weight: 400; }


/* ---------------------------------------------------------------------------
   Page : Login
   --------------------------------------------------------------------------- */

.page-login {
  padding: 28px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-wrapper {
  width: 100%;
  max-width: 440px;
  margin: auto;
}

.login-card {
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.9), rgba(10, 15, 30, 0.9));
  border: 1px solid var(--border-2);
  border-radius: var(--r-xl);
  padding: 40px 36px 28px;
  box-shadow: var(--shadow-3);
  backdrop-filter: blur(8px);
}

.login-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.agency-seal {
  width: 72px;
  height: 72px;
  color: var(--accent);
  filter: drop-shadow(0 0 12px rgba(6, 182, 212, 0.35));
}

.agency-name {
  font-size: 26px;
  letter-spacing: 0.25em;
  font-weight: 700;
  margin: 0;
}

.agency-subtitle {
  color: var(--text-3);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border-1);
}

.legal {
  color: var(--text-4);
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}


/* ---------------------------------------------------------------------------
   Form fields
   --------------------------------------------------------------------------- */

.field { display: flex; flex-direction: column; gap: 6px; }

.field-label {
  color: var(--text-3);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.field-input {
  background: var(--bg-0);
  color: var(--text-1);
  border: 1px solid var(--border-2);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--font-mono);
  transition: border-color var(--dur-2) var(--ease),
              background var(--dur-2) var(--ease),
              box-shadow var(--dur-2) var(--ease);
}

.field-input:hover  { border-color: var(--border-3); }
.field-input:focus  { outline: none; border-color: var(--accent); box-shadow: var(--ring); background: var(--bg-1); }
.field-input:disabled { opacity: 0.6; cursor: not-allowed; }


/* ---------------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--r-md);
  transition: all var(--dur-2) var(--ease);
  position: relative;
}

.btn:disabled { cursor: not-allowed; opacity: 0.7; }

.btn-primary {
  background: var(--accent);
  color: #021e26;
  padding: 14px 18px;
  margin-top: 4px;
  width: 100%;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-strong); transform: translateY(-1px); box-shadow: 0 6px 14px rgba(6, 182, 212, 0.25); }
.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}
.btn-ghost:hover { background: var(--bg-2); color: var(--text-1); border-color: var(--border-3); }

.btn.is-loading .btn-label   { opacity: 0.5; }
.btn.is-loading .btn-spinner { display: inline-block; }

.btn-spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }


/* ---------------------------------------------------------------------------
   Alerts / messages
   --------------------------------------------------------------------------- */

.alert {
  padding: 10px 14px;
  border-radius: var(--r-md);
  font-size: 13px;
  line-height: 1.4;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert-error   { color: #fecaca; background: var(--danger-soft);  border-color: rgba(239, 68, 68, 0.3); }
.alert-warning { color: #fde68a; background: var(--warning-soft); border-color: rgba(245, 158, 11, 0.3); }
.alert-success { color: #a7f3d0; background: var(--success-soft); border-color: rgba(16, 185, 129, 0.3); }


/* ---------------------------------------------------------------------------
   Page : Dashboard
   --------------------------------------------------------------------------- */

.page-dashboard { padding-top: 24px; padding-bottom: 24px; }


/* Topbar */
.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px 28px;
  background: rgba(10, 15, 30, 0.72);
  border-bottom: 1px solid var(--border-1);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 24px;
  z-index: 50;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-seal { width: 28px; height: 28px; color: var(--accent); }

.topbar-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.28em;
}

.topbar-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 3px 8px;
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  color: var(--text-3);
  background: var(--bg-1);
}

.topbar-nav {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.nav-link {
  color: var(--text-3);
  padding: 8px 14px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 500;
  transition: color var(--dur-2) var(--ease), background var(--dur-2) var(--ease);
}

.nav-link:hover { color: var(--text-1); background: var(--bg-2); }
.nav-link.active { color: var(--accent); background: var(--accent-soft); }

.topbar-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-card {
  display: flex;
  flex-direction: column;
  text-align: right;
}
.user-card-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--text-4);
  text-transform: uppercase;
}
.user-card-value {
  font-size: 13px;
  color: var(--text-1);
  font-weight: 600;
  font-family: var(--font-mono);
}


/* Dashboard content */
.dashboard {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 28px 48px;
}

.section + .section { margin-top: 36px; }

.section-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 18px;
}

.section-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0;
}

.section-subtitle { color: var(--text-3); font-size: 13px; }


/* KPI grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.kpi {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-lg);
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color var(--dur-2) var(--ease), transform var(--dur-2) var(--ease);
}

.kpi:hover { border-color: var(--border-3); transform: translateY(-1px); }

.kpi-label {
  color: var(--text-3);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.02em;
}

.kpi-hint {
  color: var(--text-4);
  font-size: 11px;
  font-family: var(--font-mono);
}


/* Panels grid */
.panels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 18px;
}

.panel {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-1);
  background: var(--surface-elev);
}

.panel-title { font-size: 13px; color: var(--text-1); font-weight: 600; letter-spacing: 0.02em; }

.panel-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--bg-3);
  color: var(--text-3);
  letter-spacing: 0.1em;
}

.panel-body { padding: 6px; }


/* Liste d'entries */
.list { display: flex; flex-direction: column; }

.list-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  transition: background var(--dur-2) var(--ease);
}
.list-item:hover { background: var(--bg-3); }

.list-pill {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-4);
  flex-shrink: 0;
}
.list-pill.success { background: var(--success); box-shadow: 0 0 8px rgba(16, 185, 129, 0.5); }
.list-pill.warning { background: var(--warning); box-shadow: 0 0 8px rgba(245, 158, 11, 0.5); }
.list-pill.danger  { background: var(--danger);  box-shadow: 0 0 8px rgba(239, 68, 68, 0.5); }

.list-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }

.list-title {
  color: var(--text-1);
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.list-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-4);
  letter-spacing: 0.02em;
}

.list-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
}

.list-empty {
  padding: 32px 18px;
  text-align: center;
  color: var(--text-4);
  font-size: 12px;
  font-style: italic;
}


/* Skeletons */
.list-skeleton {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
}

.list-skeleton span {
  display: block;
  height: 42px;
  border-radius: var(--r-md);
  background: linear-gradient(
    90deg,
    var(--bg-3) 0%,
    rgba(148, 163, 184, 0.08) 50%,
    var(--bg-3) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.4s var(--ease) infinite;
}

@keyframes shimmer {
  from { background-position: 100% 0; }
  to   { background-position: -100% 0; }
}


/* Footer tableau de bord */
.dashboard-footer {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--border-1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--text-4);
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.footer-sep { opacity: 0.5; }


/* ---------------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------------- */

@media (max-width: 820px) {
  .topbar {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 12px;
    padding: 14px 18px;
  }
  .topbar-brand    { grid-column: 1; grid-row: 1; }
  .topbar-user     { grid-column: 2; grid-row: 1; gap: 10px; }
  .topbar-nav      { grid-column: 1 / -1; grid-row: 2; }
  .user-card       { display: none; }
  .dashboard       { padding: 20px 16px 40px; }
  .classification-banner { font-size: 9px; letter-spacing: 2px; }
}

@media (max-width: 480px) {
  .login-card { padding: 28px 22px 22px; }
  .agency-name { font-size: 22px; }
}