/* ============================================================
   SCRIPT FACTORY — Styles globaux
   main.css
   ============================================================ */

/* ============================================================
   IMPORT POLICES
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================================
   VARIABLES CSS — MODE CLAIR (défaut)
   ============================================================ */
:root {
  /* Couleurs marque */
  --sf-rouge:        #C0392B;
  --sf-rouge-hover:  #A93226;
  --sf-rouge-dark:   #922B21;
  --sf-rouge-light:  rgba(192, 57, 43, 0.08);
  --sf-orange:       #E67E22;
  --sf-orange-hover: #D35400;
  --sf-noir:         #1A1A1A;

  /* Surfaces */
  --bg-primary:      #FFFFFF;
  --bg-secondary:    #F8F9FA;
  --bg-tertiary:     #F0F1F3;
  --bg-card:         #FFFFFF;
  --bg-card-hover:   #F8F9FA;
  --bg-input:        #F8F9FA;
  --bg-nav:          rgba(255, 255, 255, 0.92);
  --bg-overlay:      rgba(0, 0, 0, 0.5);

  /* Textes */
  --text-primary:    #1A1A1A;
  --text-secondary:  #4B5563;
  --text-muted:      #9CA3AF;
  --text-inverse:    #FFFFFF;
  --text-link:       #C0392B;
  --text-link-hover: #A93226;

  /* Bordures */
  --border-color:    #E5E7EB;
  --border-focus:    #C0392B;
  --border-input:    #D1D5DB;

  /* Border radius */
  --radius-xs:   4px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  /* Ombres */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 10px 30px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.04);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.12), 0 8px 16px rgba(0,0,0,0.06);
  --shadow-card: 0 2px 8px rgba(0,0,0,0.06), 0 0 1px rgba(0,0,0,0.06);
  --shadow-rouge: 0 8px 24px rgba(192,57,43,0.25);

  /* Transitions */
  --ease-out:  cubic-bezier(0.4, 0, 0.2, 1);
  --ease-in:   cubic-bezier(0.4, 0, 1, 1);
  --ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:  150ms;
  --duration-base:  250ms;
  --duration-slow:  400ms;

  /* Typographie */
  --font:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono:   'SF Mono', 'Fira Code', monospace;
  --text-xs:     0.75rem;
  --text-sm:     0.875rem;
  --text-base:   1rem;
  --text-lg:     1.125rem;
  --text-xl:     1.25rem;
  --text-2xl:    1.5rem;
  --text-3xl:    1.875rem;
  --text-4xl:    2.25rem;
  --text-5xl:    3rem;
  --text-6xl:    3.75rem;
  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-extrabold:800;
  --fw-black:    900;
  --leading-tight:  1.25;
  --leading-normal: 1.5;
  --leading-relaxed:1.7;

  /* Espacement */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-7:  1.75rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max:  1200px;
  --container-sm:   640px;
  --container-md:   768px;
  --container-lg:   1024px;
  --nav-height:     70px;
  --sidebar-width:  260px;

  /* Z-index */
  --z-base:       0;
  --z-raised:     10;
  --z-dropdown:   1000;
  --z-sticky:     1020;
  --z-nav:        1030;
  --z-overlay:    1040;
  --z-modal:      1050;
  --z-toast:      1100;
  --z-tooltip:    1200;

  /* Statuts */
  --color-success:      #059669;
  --color-success-bg:   #D1FAE5;
  --color-success-text: #065F46;
  --color-error:        #DC2626;
  --color-error-bg:     #FEE2E2;
  --color-error-text:   #991B1B;
  --color-warning:      #D97706;
  --color-warning-bg:   #FEF3C7;
  --color-warning-text: #92400E;
  --color-info:         #2563EB;
  --color-info-bg:      #DBEAFE;
  --color-info-text:    #1E40AF;
}

/* ============================================================
   VARIABLES CSS — MODE SOMBRE AUTO
   ============================================================ */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-primary:    #0A0A0A;
    --bg-secondary:  #111111;
    --bg-tertiary:   #1A1A1A;
    --bg-card:       #141414;
    --bg-card-hover: #1E1E1E;
    --bg-input:      #1A1A1A;
    --bg-nav:        rgba(10, 10, 10, 0.92);
    --text-primary:  #F9FAFB;
    --text-secondary:#D1D5DB;
    --text-muted:    #6B7280;
    --border-color:  #262626;
    --border-input:  #2D2D2D;
    --shadow-xs:  0 1px 2px rgba(0,0,0,0.4);
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.5), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.3);
    --shadow-lg:  0 10px 30px rgba(0,0,0,0.6), 0 4px 8px rgba(0,0,0,0.3);
    --shadow-xl:  0 20px 60px rgba(0,0,0,0.7), 0 8px 16px rgba(0,0,0,0.4);
    --shadow-card:0 2px 8px rgba(0,0,0,0.4), 0 0 1px rgba(255,255,255,0.04);
  }
}

/* ============================================================
   MODE SOMBRE MANUEL
   ============================================================ */
[data-theme="dark"] {
  --bg-primary:    #0A0A0A;
  --bg-secondary:  #111111;
  --bg-tertiary:   #1A1A1A;
  --bg-card:       #141414;
  --bg-card-hover: #1E1E1E;
  --bg-input:      #1A1A1A;
  --bg-nav:        rgba(10, 10, 10, 0.92);
  --text-primary:  #F9FAFB;
  --text-secondary:#D1D5DB;
  --text-muted:    #6B7280;
  --border-color:  #262626;
  --border-input:  #2D2D2D;
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.4);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.5), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.5), 0 2px 4px rgba(0,0,0,0.3);
  --shadow-lg:  0 10px 30px rgba(0,0,0,0.6), 0 4px 8px rgba(0,0,0,0.3);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.7), 0 8px 16px rgba(0,0,0,0.4);
  --shadow-card:0 2px 8px rgba(0,0,0,0.4), 0 0 1px rgba(255,255,255,0.04);
}

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

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

body {
  font-family: var(--font);
  font-size: var(--text-base);
  font-weight: var(--fw-regular);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--duration-slow) var(--ease-out),
              color var(--duration-slow) var(--ease-out);
  overflow-x: hidden;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover { color: var(--text-link-hover); }

ul, ol { list-style: none; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

button { cursor: pointer; border: none; background: none; }

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-bold);
  line-height: var(--leading-tight);
  color: var(--text-primary);
}

h1 { font-size: var(--text-4xl); font-weight: var(--fw-extrabold); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p { line-height: var(--leading-relaxed); }

hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--space-6) 0;
}

/* ============================================================
   LAYOUT — CONTAINER
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--sm  { max-width: var(--container-sm); }
.container--md  { max-width: var(--container-md); }
.container--lg  { max-width: var(--container-lg); }
.container--full{ max-width: 100%; }

/* ============================================================
   LAYOUT — GRILLE
   ============================================================ */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.flex-wrap    { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.items-end    { align-items: flex-end; }
.justify-center       { justify-content: center; }
.justify-between      { justify-content: space-between; }
.justify-end          { justify-content: flex-end; }
.gap-2  { gap: var(--space-2); }
.gap-4  { gap: var(--space-4); }
.gap-6  { gap: var(--space-6); }
.gap-8  { gap: var(--space-8); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.sf-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  z-index: var(--z-nav);
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}

.sf-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.sf-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.sf-nav__logo-text {
  font-size: var(--text-xl);
  font-weight: var(--fw-black);
  color: var(--sf-rouge);
  letter-spacing: -0.5px;
  line-height: 1;
}

.sf-nav__logo-text span {
  color: var(--text-primary);
  font-weight: var(--fw-light);
}

.sf-nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.sf-nav__link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.sf-nav__link:hover,
.sf-nav__link--active {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.sf-nav__link--active {
  color: var(--sf-rouge);
  font-weight: var(--fw-semibold);
}

.sf-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.sf-nav__btn-forum {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  transition: all var(--duration-fast) var(--ease-out);
  border: 1px solid var(--border-color);
}

.sf-nav__btn-forum:hover {
  background: var(--border-color);
  color: var(--text-primary);
}

/* Toggle thème */
.sf-theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.sf-theme-toggle:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  transform: rotate(20deg);
}

/* Notifications badge */
.sf-notif-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.sf-notif-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.sf-notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  background: var(--sf-rouge);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-primary);
}

/* Menu hamburger mobile */
.sf-nav__hamburger {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-size: var(--text-lg);
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  line-height: 1;
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
}

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

/* Bouton principal rouge */
.btn--primary {
  background: var(--sf-rouge);
  color: #fff;
  box-shadow: var(--shadow-rouge);
}

.btn--primary:hover {
  background: var(--sf-rouge-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(192,57,43,0.35);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-rouge);
}

/* Bouton orange */
.btn--orange {
  background: var(--sf-orange);
  color: #fff;
  box-shadow: 0 8px 24px rgba(230,126,34,0.25);
}

.btn--orange:hover {
  background: var(--sf-orange-hover);
  color: #fff;
  transform: translateY(-1px);
}

/* Bouton secondaire */
.btn--secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn--secondary:hover {
  background: var(--border-color);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* Bouton ghost */
.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn--ghost:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Bouton outline rouge */
.btn--outline {
  background: transparent;
  color: var(--sf-rouge);
  border: 1.5px solid var(--sf-rouge);
}

.btn--outline:hover {
  background: var(--sf-rouge-light);
  color: var(--sf-rouge);
}

/* Bouton danger */
.btn--danger {
  background: var(--color-error);
  color: #fff;
}

.btn--danger:hover {
  background: #B91C1C;
  color: #fff;
  transform: translateY(-1px);
}

/* Tailles */
.btn--xs  { padding: var(--space-1) var(--space-3); font-size: var(--text-xs); }
.btn--sm  { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }
.btn--lg  { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn--xl  { padding: var(--space-5) var(--space-10); font-size: var(--text-lg); }
.btn--full{ width: 100%; }

/* Loading state */
.btn--loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn--loading::after {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: sf-spin 0.6s linear infinite;
  margin-left: var(--space-2);
}

/* ============================================================
   FORMULAIRES
   ============================================================ */
.sf-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.sf-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--text-primary);
}

.sf-label--required::after {
  content: ' *';
  color: var(--sf-rouge);
}

.sf-input,
.sf-select,
.sf-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--bg-input);
  border: 1.5px solid var(--border-input);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: var(--fw-regular);
  transition: all var(--duration-fast) var(--ease-out);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.sf-input::placeholder,
.sf-textarea::placeholder {
  color: var(--text-muted);
}

.sf-input:hover,
.sf-select:hover,
.sf-textarea:hover {
  border-color: var(--text-muted);
}

.sf-input:focus,
.sf-select:focus,
.sf-textarea:focus {
  border-color: var(--border-focus);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px var(--sf-rouge-light);
}

.sf-input--error,
.sf-select--error,
.sf-textarea--error {
  border-color: var(--color-error);
}

.sf-input--error:focus,
.sf-select--error:focus,
.sf-textarea--error:focus {
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}

.sf-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: var(--leading-relaxed);
}

.sf-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239CA3AF' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

/* Checkbox & Radio */
.sf-checkbox,
.sf-radio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.sf-checkbox input[type="checkbox"],
.sf-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border-input);
  border-radius: var(--radius-xs);
  background: var(--bg-input);
  cursor: pointer;
  accent-color: var(--sf-rouge);
  flex-shrink: 0;
  margin-top: 2px;
}

.sf-radio input[type="radio"] {
  border-radius: 50%;
}

.sf-field-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.sf-field-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* Input avec icône */
.sf-input-group {
  position: relative;
}

.sf-input-group .sf-input {
  padding-left: var(--space-10);
}

.sf-input-group__icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: var(--text-sm);
  pointer-events: none;
}

.sf-input-group--right .sf-input {
  padding-left: var(--space-4);
  padding-right: var(--space-10);
}

.sf-input-group__icon--right {
  left: auto;
  right: var(--space-4);
}

/* Toggle password */
.sf-input-toggle {
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: var(--text-sm);
  cursor: pointer;
  padding: var(--space-1);
  transition: color var(--duration-fast) var(--ease-out);
}

.sf-input-toggle:hover { color: var(--text-primary); }

/* ============================================================
   CARDS
   ============================================================ */
.sf-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-base) var(--ease-out);
  overflow: hidden;
}

.sf-card--hover:hover {
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--border-color);
}

.sf-card--clickable {
  cursor: pointer;
}

.sf-card__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.sf-card__title {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}

.sf-card__body {
  padding: var(--space-6);
}

.sf-card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Card rédacteur */
.sf-redacteur-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-base) var(--ease-out);
}

.sf-redacteur-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: rgba(192,57,43,0.2);
}

.sf-redacteur-card__avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--border-color);
}

.sf-redacteur-card__name {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
}

.sf-redacteur-card__numero {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.sf-redacteur-card__metier {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.sf-redacteur-card__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-color);
}

.sf-redacteur-card__stat-value {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
}

.sf-redacteur-card__stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ============================================================
   BADGES & STATUTS
   ============================================================ */
.sf-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 3px var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
}

.sf-badge--green   { background: var(--color-success-bg); color: var(--color-success-text); }
.sf-badge--red     { background: var(--color-error-bg);   color: var(--color-error-text); }
.sf-badge--orange  { background: var(--color-warning-bg); color: var(--color-warning-text); }
.sf-badge--blue    { background: var(--color-info-bg);    color: var(--color-info-text); }
.sf-badge--gray    { background: var(--bg-tertiary);      color: var(--text-secondary); }
.sf-badge--purple  { background: #EDE9FE; color: #5B21B6; }
.sf-badge--teal    { background: #CCFBF1; color: #134E4A; }
.sf-badge--rouge   { background: var(--sf-rouge-light);   color: var(--sf-rouge); }

/* Dot badge */
.sf-badge--dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}

/* ============================================================
   ETOILES
   ============================================================ */
.sf-stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.sf-star {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: all var(--duration-fast) var(--ease-out);
}

.sf-star--full  { color: #F59E0B; }
.sf-star--half  { color: #F59E0B; }
.sf-star--empty { color: #D1D5DB; }

[data-theme="dark"] .sf-star--empty { color: #374151; }

.sf-stars[data-interactive="true"] .sf-star {
  cursor: pointer;
  font-size: var(--text-xl);
}

.sf-stars[data-interactive="true"] .sf-star:hover,
.sf-stars[data-interactive="true"] .sf-star:hover ~ .sf-star {
  color: #FCD34D;
  transform: scale(1.2);
}

/* ============================================================
   PROGRESS TRACKER (suivi commande)
   ============================================================ */
.sf-progress-tracker {
  position: relative;
  padding: var(--space-8) 0;
}

.sf-progress-tracker__line {
  position: absolute;
  top: calc(var(--space-8) + 20px);
  left: 20px;
  right: 20px;
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  z-index: 0;
}

.sf-progress-tracker__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--sf-rouge), var(--sf-orange));
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-out);
}

.sf-progress-tracker__steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.sf-progress-tracker__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  flex: 1;
}

.sf-progress-tracker__dot {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 3px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--text-muted);
  transition: all var(--duration-base) var(--ease-back);
  position: relative;
  z-index: 2;
}

.sf-progress-tracker__step--done .sf-progress-tracker__dot {
  background: var(--sf-rouge);
  border-color: var(--sf-rouge);
  color: #fff;
  box-shadow: 0 0 0 4px var(--sf-rouge-light);
}

.sf-progress-tracker__step--active .sf-progress-tracker__dot {
  background: var(--sf-orange);
  border-color: var(--sf-orange);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(230,126,34,0.15);
  animation: sf-pulse 2s infinite;
}

.sf-progress-tracker__step-label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: var(--text-muted);
  text-align: center;
  max-width: 80px;
  line-height: 1.3;
}

.sf-progress-tracker__step--done .sf-progress-tracker__step-label,
.sf-progress-tracker__step--active .sf-progress-tracker__step-label {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}

/* ============================================================
   MODALS
   ============================================================ */
.sf-modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-out);
}

.sf-modal-overlay--visible {
  opacity: 1;
  pointer-events: all;
}

.sf-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(8px);
  transition: transform var(--duration-base) var(--ease-back);
}

.sf-modal-overlay--visible .sf-modal {
  transform: scale(1) translateY(0);
}

.sf-modal--sm { max-width: 380px; }
.sf-modal--lg { max-width: 720px; }
.sf-modal--xl { max-width: 900px; }

.sf-modal__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.sf-modal__title {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
}

.sf-modal__close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  flex-shrink: 0;
}

.sf-modal__close:hover {
  background: var(--color-error-bg);
  color: var(--color-error);
  border-color: var(--color-error);
}

.sf-modal__body {
  padding: var(--space-6);
}

.sf-modal__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  background: var(--bg-secondary);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

/* Modal danger */
.sf-modal--danger .sf-modal__header {
  border-bottom-color: var(--color-error-bg);
}

.sf-modal--danger .sf-modal__title {
  color: var(--color-error);
}

/* ============================================================
   TOASTS
   ============================================================ */
.sf-toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 380px;
  width: calc(100% - var(--space-12));
}

.sf-toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  animation: sf-toast-in var(--duration-base) var(--ease-back) forwards;
  position: relative;
  overflow: hidden;
}

.sf-toast--exit {
  animation: sf-toast-out var(--duration-base) var(--ease-in) forwards;
}

.sf-toast::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.sf-toast--success::before { background: var(--color-success); }
.sf-toast--error::before   { background: var(--color-error); }
.sf-toast--warning::before { background: var(--color-warning); }
.sf-toast--info::before    { background: var(--color-info); }

.sf-toast__icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.sf-toast--success .sf-toast__icon {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.sf-toast--error .sf-toast__icon {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.sf-toast--warning .sf-toast__icon {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.sf-toast--info .sf-toast__icon {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.sf-toast__content { flex: 1; min-width: 0; }

.sf-toast__title {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  line-height: 1.3;
}

.sf-toast__message {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  margin-top: 2px;
  line-height: 1.4;
}

.sf-toast__close {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: var(--text-xs);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--duration-fast) var(--ease-out);
}

.sf-toast__close:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.sf-toast__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: currentColor;
  opacity: 0.3;
  animation: sf-toast-progress linear forwards;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.sf-pagination {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6) 0;
}

.sf-pagination__list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sf-pagination__btn {
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

.sf-pagination__btn:hover {
  background: var(--border-color);
  color: var(--text-primary);
}

.sf-pagination__btn--active {
  background: var(--sf-rouge);
  border-color: var(--sf-rouge);
  color: #fff;
  box-shadow: var(--shadow-rouge);
}

.sf-pagination__info {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.sf-hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.sf-hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--bg-primary) 0%,
    var(--bg-secondary) 50%,
    rgba(192,57,43,0.03) 100%
  );
  z-index: 0;
}

.sf-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-20) var(--space-6);
}

.sf-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--sf-rouge-light);
  color: var(--sf-rouge);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-6);
  border: 1px solid rgba(192,57,43,0.15);
}

.sf-hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-black);
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: var(--space-6);
  max-width: 700px;
}

.sf-hero__title .highlight {
  color: var(--sf-rouge);
  position: relative;
}

.sf-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 560px;
  margin-bottom: var(--space-10);
}

.sf-hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.sf-hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-color);
}

.sf-hero__stat-value {
  font-size: var(--text-3xl);
  font-weight: var(--fw-black);
  color: var(--text-primary);
  letter-spacing: -1px;
}

.sf-hero__stat-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================================
   SECTIONS GENERALES
   ============================================================ */
.sf-section {
  padding: var(--space-20) 0;
}

.sf-section--gray {
  background: var(--bg-secondary);
}

.sf-section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.sf-section__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--sf-rouge-light);
  color: var(--sf-rouge);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-4);
  border: 1px solid rgba(192,57,43,0.15);
}

.sf-section__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: var(--fw-extrabold);
  letter-spacing: -1px;
  margin-bottom: var(--space-4);
}

.sf-section__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* ============================================================
   FOOTER
   ============================================================ */
.sf-footer {
  background: var(--sf-noir);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 var(--space-8);
}

[data-theme="dark"] .sf-footer {
  background: #050505;
  border-top: 1px solid var(--border-color);
}

.sf-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.sf-footer__logo {
  font-size: var(--text-2xl);
  font-weight: var(--fw-black);
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: var(--space-4);
}

.sf-footer__logo span {
  color: var(--sf-rouge);
}

.sf-footer__desc {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-6);
}

.sf-footer__col-title {
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: #fff;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sf-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.sf-footer__link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

.sf-footer__link:hover {
  color: #fff;
}

.sf-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-3);
}

.sf-footer__contact-item i {
  color: var(--sf-rouge);
  margin-top: 2px;
  flex-shrink: 0;
}

.sf-footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.sf-footer__social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

.sf-footer__social-btn:hover {
  background: var(--sf-rouge);
  border-color: var(--sf-rouge);
  color: #fff;
  transform: translateY(-2px);
}

/* Newsletter */
.sf-newsletter {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.sf-newsletter__input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  color: #fff;
  font-size: var(--text-sm);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.sf-newsletter__input::placeholder { color: rgba(255,255,255,0.35); }

.sf-newsletter__input:focus {
  border-color: var(--sf-rouge);
  background: rgba(255,255,255,0.12);
}

.sf-footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.sf-footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

.sf-footer__legal {
  display: flex;
  gap: var(--space-6);
}

.sf-footer__legal-link {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.sf-footer__legal-link:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   UTILITAIRES
   ============================================================ */
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }
.text-rouge   { color: var(--sf-rouge); }
.text-orange  { color: var(--sf-orange); }
.text-muted   { color: var(--text-muted); }
.text-success { color: var(--color-success); }
.text-error   { color: var(--color-error); }
.text-sm      { font-size: var(--text-sm); }
.text-xs      { font-size: var(--text-xs); }
.text-lg      { font-size: var(--text-lg); }
.fw-bold      { font-weight: var(--fw-bold); }
.fw-semibold  { font-weight: var(--fw-semibold); }
.fw-medium    { font-weight: var(--fw-medium); }
.mt-0  { margin-top: 0; }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.p-4   { padding: var(--space-4); }
.p-6   { padding: var(--space-6); }
.hidden         { display: none !important; }
.visible        { display: block !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rounded-full { border-radius: var(--radius-full); }

/* Divider avec texte */
.sf-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--text-muted);
  font-size: var(--text-sm);
  margin: var(--space-6) 0;
}

.sf-divider::before,
.sf-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

/* Avatar */
.sf-avatar {
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.sf-avatar--xs  { width: 24px;  height: 24px; }
.sf-avatar--sm  { width: 32px;  height: 32px; }
.sf-avatar--md  { width: 48px;  height: 48px; }
.sf-avatar--lg  { width: 64px;  height: 64px; }
.sf-avatar--xl  { width: 96px;  height: 96px; }
.sf-avatar--2xl { width: 128px; height: 128px; }

/* Skeleton loading */
.sf-skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-tertiary) 25%,
    var(--bg-card-hover) 50%,
    var(--bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: sf-skeleton 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes sf-spin {
  to { transform: rotate(360deg); }
}

@keyframes sf-pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(230,126,34,0.15); }
  50%       { box-shadow: 0 0 0 8px rgba(230,126,34,0.05); }
}

@keyframes sf-toast-in {
  from {
    opacity: 0;
    transform: translateX(100%) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes sf-toast-out {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(100%) scale(0.9);
  }
}

@keyframes sf-toast-progress {
  from { width: 100%; }
  to   { width: 0%; }
}

@keyframes sf-skeleton {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes sf-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes sf-scale-in {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

.sf-animate-fade-in  { animation: sf-fade-in  var(--duration-base) var(--ease-out) forwards; }
.sf-animate-scale-in { animation: sf-scale-in var(--duration-base) var(--ease-back) forwards; }

/* ============================================================
   RESPONSIVE — TABLETTE (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .sf-hero__stats { gap: var(--space-6); }
  .sf-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

/* ============================================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  .container { padding: 0 var(--space-4); }

  .sf-nav__menu    { display: none; }
  .sf-nav__hamburger { display: flex; }

  .sf-nav__menu--open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    padding: var(--space-6);
    gap: var(--space-2);
    overflow-y: auto;
    z-index: var(--z-nav);
    animation: sf-fade-in var(--duration-base) var(--ease-out) forwards;
  }

  .sf-nav__link {
    padding: var(--space-4);
    font-size: var(--text-base);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
  }

  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }

  .sf-hero__content { padding: var(--space-12) var(--space-4); }
  .sf-hero__actions { flex-direction: column; align-items: stretch; }
  .sf-hero__stats   { flex-wrap: wrap; gap: var(--space-4); }

  .sf-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .sf-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .sf-toast-container {
    bottom: var(--space-4);
    right: var(--space-4);
    left: var(--space-4);
    max-width: 100%;
    width: auto;
  }

  .sf-modal {
    max-width: 100%;
    margin: var(--space-4);
    border-radius: var(--radius-lg);
  }

  .sf-progress-tracker__step-label { display: none; }

  .sf-section { padding: var(--space-12) 0; }

  .btn--xl { padding: var(--space-4) var(--space-6); font-size: var(--text-base); }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .sf-nav,
  .sf-footer,
  .sf-toast-container,
  .sf-modal-overlay { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ============================================================
   CORRECTIONS RESPONSIVE NAVBAR
   ============================================================ */

/* Tablette : masquer le menu texte dès 1024px */
@media (max-width: 1024px) {
    .sf-nav__menu       { display: none; }
    .sf-nav__hamburger  { display: flex; }
}

/* Tablette : masquer Forum et réduire les boutons */
@media (max-width: 900px) {
    .sf-nav__btn-forum  { display: none; }
}

/* Mobile : masquer aussi Connexion et Commencer */
@media (max-width: 600px) {
    .sf-nav__btn-forum                          { display: none; }
    .sf-nav__actions .btn--ghost                { display: none; }
    .sf-nav__actions .btn--primary.btn--sm      { display: none; }
    .sf-nav__hamburger                          { display: flex; }
}

/* ============================================================
   CORRECTIONS PAGES AUTH
   ============================================================ */

/* Contraindre la largeur totale */
.sf-auth-page__inner {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

/* Colonne visuelle — largeur fixe, pas étirée */
.sf-auth-page__visual {
    min-width: 380px;
    max-width: 480px;
}

/* Colonne formulaire — prend le reste */
.sf-auth-page__form-wrap {
    flex: 1;
    min-width: 0;
}

/* Wrapper de la section */
.sf-auth-page {
    display: flex;
    justify-content: center;
    align-items: stretch;
    min-height: calc(100vh - var(--nav-height));
}

/* ============================================================
   LOGO ADAPTATIF THEME (global)
   ============================================================ */

/* Par défaut : logo clair visible, logo dark caché */
.sf-logo-dark  { display: none; }
.sf-logo-light { display: block; }

/* Mode sombre manuel */
[data-theme="dark"] .sf-logo-light { display: none; }
[data-theme="dark"] .sf-logo-dark  { display: block; }

/* Mode sombre système */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .sf-logo-light { display: none; }
    :root:not([data-theme="light"]) .sf-logo-dark  { display: block; }
}

/* Forcer l'affichage quand la classe est présente */
.sf-dropdown {
    display: none; /* Caché par défaut */
}

.sf-dropdown.sf-dropdown--open {
    display: block !important; /* Forcé par le JS */
    opacity: 1 !important;
    pointer-events: auto !important;
}