/* ============================================================
   Testify — Base, reset minimal, layout, scrollbar, utilitaires.
   ============================================================ */

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

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

html {
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color-scheme: light dark;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-app);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background-color var(--t-slow), color var(--t-slow);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 { font-family: var(--font-title); margin: 0; }
p, ul, ol { margin: 0; }
ul, ol { padding-left: var(--space-5); }
a { color: var(--color-brand-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

input, textarea, select {
  font-family: inherit;
  color: var(--text-primary);
}

code, pre, .mono {
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ---- Glass panel (utilisé sidebar, cartes premium) -------- */
.glass-panel {
  background: var(--surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}

/* ---- Layout principal SPA --------------------------------- */
#app {
  display: flex;
  min-height: 100vh;
}

.app-main {
  flex: 1;
  min-width: 0;
  margin-left: var(--sidebar-w-expanded);
  padding: var(--space-6);
  transition: margin-left var(--t-slow);
}

body[data-sidebar="collapsed"] .app-main {
  margin-left: var(--sidebar-w-collapsed);
}

@media (max-width: 900px) {
  .app-main { margin-left: 0; padding: var(--space-4); }
}

/* ---- Cartes / sections génériques ------------------------- */
.card {
  background: var(--surface-elevated);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-base), transform var(--t-base);
}

.card--hover:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.section-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 var(--space-4) 0;
  color: var(--text-primary);
}

.muted { color: var(--text-secondary); }
.dim   { color: var(--text-tertiary); }

/* ---- Boutons --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-lg);
  font-weight: 500;
  font-size: 14px;
  transition: all var(--t-base);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-brand-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(99,102,241,0.30);
}

.btn--primary:hover {
  transform: scale(1.02);
  filter: brightness(1.08);
}

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

.btn--ghost:hover {
  background: var(--surface-elevated);
  border-color: var(--border-strong);
}

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

.btn--icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-lg);
}

.btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ---- Inputs ---------------------------------------------- */
.input {
  width: 100%;
  height: 44px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  background: var(--surface-elevated);
  color: var(--text-primary);
  font-size: 14px;
  transition: all var(--t-base);
}

.input:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 3px var(--color-brand-soft);
}

.input--lg { height: 48px; font-size: 15px; }

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.field label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ---- Badges ---------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge--success { background: var(--color-success-soft); color: var(--color-success); }
.badge--info    { background: var(--color-info-soft);    color: var(--color-info); }
.badge--warning { background: var(--color-warning-soft); color: var(--color-warning); }
.badge--danger  { background: var(--color-danger-soft);  color: var(--color-danger); }
.badge--neutral { background: var(--surface-elevated);   color: var(--text-secondary); border: 1px solid var(--border-primary); }
.badge--admin   { background: var(--color-brand-soft);   color: var(--color-brand-primary); }

/* ---- Tables ---------------------------------------------- */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}

.table thead th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  border-bottom: 1px solid var(--border-primary);
  font-weight: 600;
}

.table tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-secondary);
  vertical-align: middle;
}

.table tbody tr:hover {
  background: var(--color-brand-soft);
}

/* ---- Empty / loader -------------------------------------- */
.empty-state {
  text-align: center;
  padding: var(--space-8);
  color: var(--text-secondary);
  border: 1px dashed var(--border-primary);
  border-radius: var(--radius-xl);
}

.spinner {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-primary);
  border-top-color: var(--color-brand-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ---- Scrollbar ------------------------------------------- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ---- Animations ------------------------------------------ */
@keyframes fadeIn      { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp    { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown  { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeOutScale {
  to { opacity: 0; transform: scale(0.95); }
}
@keyframes shrink { from { width: 100%; } to { width: 0; } }
@keyframes pulse  { 0%,100%{opacity:1;} 50%{opacity:0.5;} }
.animate-pulse { animation: pulse 2s infinite; }