/* ============================================
   VARIABLES — Modifie ici pour changer le thème
   ============================================ */
:root {
  /* Couleurs principales */
  --color-primary: #6c63ff;
  --color-primary-dark: #574fd6;
  --color-primary-light: #a89eff;
  --color-secondary: #ff6584;
  --color-accent: #43c6ac;

  /* Fond & surfaces — Coeur du néomorphisme */
  --color-bg: #e0e5ec;
  --color-surface: #e0e5ec;
  --color-surface-alt: #f0f4f8;

  /* Texte */
  --color-text-primary: #2d3561;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-text-on-primary: #ffffff;

  /* États */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;

  /* Statuts dégustations */
  --color-status-draft: #9ca3af;
  --color-status-open: #10b981;
  --color-status-closed: #6b7280;

  /* ============================================
       NÉOMORPHISME — Ombres
       ============================================ */
  --neo-shadow-light: #ffffff;
  --neo-shadow-dark: #a3b1c6;

  /* Ombre raised (élément surélevé) */
  --neo-shadow-raised: 6px 6px 12px var(--neo-shadow-dark),
    -6px -6px 12px var(--neo-shadow-light);

  /* Ombre pressed (élément enfoncé / actif) */
  --neo-shadow-pressed: inset 4px 4px 8px var(--neo-shadow-dark),
    inset -4px -4px 8px var(--neo-shadow-light);

  /* Ombre subtle (légère, pour les inputs) */
  --neo-shadow-subtle: 3px 3px 6px var(--neo-shadow-dark),
    -3px -3px 6px var(--neo-shadow-light);

  /* Ombre large (cards importantes) */
  --neo-shadow-large: 10px 10px 20px var(--neo-shadow-dark),
    -10px -10px 20px var(--neo-shadow-light);

  /* ============================================
       TYPOGRAPHIE
       ============================================ */
  --font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* ============================================
       SPACING & LAYOUT
       ============================================ */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-xl: 32px;
  --border-radius-full: 9999px;

  /* ============================================
       TRANSITIONS
       ============================================ */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   COMPOSANTS NÉOMORPHISME
   ============================================ */

/* Card raised */
.neo-card {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--neo-shadow-raised);
  padding: var(--spacing-lg);
}

/* Card pressed / inset */
.neo-card-inset {
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--neo-shadow-pressed);
  padding: var(--spacing-lg);
}

/* Bouton standard */
.neo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border: none;
  border-radius: var(--border-radius-full);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-family);
  cursor: pointer;
  box-shadow: var(--neo-shadow-raised);
  transition: box-shadow var(--transition-fast),
    transform var(--transition-fast);
  text-decoration: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.neo-btn:active {
  box-shadow: var(--neo-shadow-pressed);
  transform: scale(0.98);
}

.neo-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Bouton primaire */
.neo-btn-primary {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  box-shadow: 6px 6px 12px var(--neo-shadow-dark),
    -6px -6px 12px var(--neo-shadow-light), inset 0 0 0 rgba(255, 255, 255, 0);
}

.neo-btn-primary:active {
  box-shadow: inset 4px 4px 8px var(--color-primary-dark),
    inset -4px -4px 8px var(--color-primary-light);
}

/* Input */
.neo-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius-md);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  box-shadow: var(--neo-shadow-pressed);
  outline: none;
  transition: box-shadow var(--transition-fast);
}

.neo-input:focus {
  box-shadow: inset 4px 4px 8px var(--neo-shadow-dark),
    inset -4px -4px 8px var(--neo-shadow-light), 0 0 0 2px var(--color-primary);
}

.neo-input::placeholder {
  color: var(--color-text-muted);
}

/* Toggle / Switch */
.neo-toggle {
  position: relative;
  width: 56px;
  height: 28px;
  border-radius: var(--border-radius-full);
  background: var(--color-surface);
  box-shadow: var(--neo-shadow-pressed);
  cursor: pointer;
  transition: background var(--transition-base);
}

.neo-toggle::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-text-muted);
  box-shadow: var(--neo-shadow-subtle);
  transition: transform var(--transition-base),
    background var(--transition-base);
}

.neo-toggle.active {
  background: var(--color-surface);
}

.neo-toggle.active::after {
  transform: translateX(28px);
  background: var(--color-primary);
}

/* Badge de statut */
.neo-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--neo-shadow-subtle);
}

.neo-badge-draft {
  color: var(--color-status-draft);
}
.neo-badge-open {
  color: var(--color-status-open);
}
.neo-badge-closed {
  color: var(--color-status-closed);
}

/* ============================================
   LAYOUT
   ============================================ */
.main-content {
  max-width: 480px;
  margin: 0 auto;
  padding: var(--spacing-md);
  padding-bottom: 5rem; /* Espace pour la bottom nav */
}

@media (min-width: 768px) {
  .main-content {
    max-width: 960px;
    padding: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .main-content {
    max-width: 1200px;
  }
}

/* Grille de cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
#toast-container {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
  pointer-events: none;
}

.toast {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  background: var(--color-surface);
  box-shadow: var(--neo-shadow-large);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: auto;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-success {
  border-left: 4px solid var(--color-success);
}
.toast-error {
  border-left: 4px solid var(--color-error);
}
.toast-warning {
  border-left: 4px solid var(--color-warning);
}
.toast-info {
  border-left: 4px solid var(--color-info);
}