/* ============================================================
   TeslaX Invest — Styles Globaux v2 (Fully Responsive)
   Palette: #0A0A0A | #E31937 | #FFFFFF | #005288 | #C0C0C0
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Bebas+Neue&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --noir: #0A0A0A;
  --rouge: #E31937;
  --blanc: #FFFFFF;
  --bleu: #005288;
  --argent: #C0C0C0;
  --noir2: #111111;
  --noir3: #1A1A1A;
  --rouge-hover: #c01530;
  --glow-rouge: 0 0 20px rgba(227,25,55,0.4);
  --glow-bleu: 0 0 20px rgba(0,82,136,0.4);
  --border: rgba(255,255,255,0.08);
  --font-titre: 'Rajdhani', 'Bebas Neue', sans-serif;
  --font-corps: 'Inter', sans-serif;
  --radius: 8px;
  --transition: 0.3s ease;
  --navbar-h: 65px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--noir);
  color: var(--blanc);
  font-family: var(--font-corps);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--noir2); }
::-webkit-scrollbar-thumb { background: var(--rouge); border-radius: 3px; }

/* ======================== TYPOGRAPHY ======================== */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-titre); letter-spacing: 0.05em; line-height: 1.2; }
a { color: var(--rouge); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blanc); }
p { margin-bottom: 1rem; }

/* ======================== NAVBAR ======================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  transition: box-shadow var(--transition);
}

.navbar.scrolled { box-shadow: 0 2px 20px rgba(227,25,55,0.15); }

.navbar-brand {
  font-family: 'Bebas Neue', var(--font-titre);
  font-size: 1.6rem;
  letter-spacing: 3px;
  color: var(--blanc);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.navbar-brand span { color: var(--rouge); }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.navbar-nav a {
  color: var(--argent);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.navbar-nav a:hover, .navbar-nav a.active {
  color: var(--blanc);
  background: rgba(227,25,55,0.1);
}

.btn-nav-login {
  background: transparent !important;
  border: 1px solid var(--rouge) !important;
  color: var(--rouge) !important;
}
.btn-nav-login:hover { background: var(--rouge) !important; color: var(--blanc) !important; }

.btn-nav-cta { background: var(--rouge) !important; color: var(--blanc) !important; }
.btn-nav-cta:hover { background: var(--rouge-hover) !important; color: var(--blanc) !important; }

.lang-select {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--argent);
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
}
.lang-select:focus { outline: none; border-color: var(--rouge); }
.lang-select option { background: var(--noir2); }

/* Hamburger */
.navbar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--blanc);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius);
  line-height: 1;
}

/* Mobile nav drawer */
.navbar-nav.open {
  display: flex !important;
  flex-direction: column;
  position: fixed;
  top: var(--navbar-h);
  left: 0; right: 0;
  background: rgba(8,8,8,0.99);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  gap: 4px;
  z-index: 999;
  max-height: calc(100vh - var(--navbar-h));
  overflow-y: auto;
}

.navbar-nav.open a {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
}

/* ======================== CONTAINER ======================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container-sm { max-width: 520px; }

/* ======================== GRID ======================== */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ======================== HERO ======================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--navbar-h);
}

#particles-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  width: 100%;
  height: 100%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,rgba(10,10,10,0.85) 0%,rgba(0,82,136,0.12) 50%,rgba(227,25,55,0.08) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 860px;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  background: rgba(227,25,55,0.12);
  border: 1px solid rgba(227,25,55,0.35);
  color: var(--rouge);
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: 'Bebas Neue', var(--font-titre);
  font-size: clamp(2.8rem, 10vw, 6rem);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, #fff 55%, var(--rouge));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 2.5vw, 1.25rem);
  color: var(--argent);
  margin-bottom: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ======================== CAROUSEL ======================== */
.hero-carousel { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; }
.carousel-slide { position: absolute; inset: 0; width: 100%; height: 100%; background-size: cover !important; background-position: center center !important; background-repeat: no-repeat !important; opacity: 0; transition: opacity 1.5s ease; }
.carousel-slide.active { opacity: 1; }
.carousel-slide-1 { background: linear-gradient(rgba(0,0,0,0.5),rgba(0,0,0,0.4)), url('/teslax/assets/img/1.jpg') center center / cover no-repeat !important; }
.carousel-slide-2 { display: none !important; }
.carousel-slide-3 { display: none !important; }

/* ======================== BUTTONS ======================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: normal;
  text-align: center;
  max-width: 100%;
  overflow-wrap: break-word;
  word-break: break-word;
}

.btn-primary { background: var(--rouge); color: var(--blanc); box-shadow: var(--glow-rouge); }
.btn-primary:hover { background: var(--rouge-hover); transform: translateY(-2px); box-shadow: 0 6px 30px rgba(227,25,55,0.5); color: var(--blanc); }

.btn-secondary { background: transparent; color: var(--blanc); border: 1px solid rgba(255,255,255,0.25); }
.btn-secondary:hover { background: rgba(255,255,255,0.07); border-color: var(--blanc); color: var(--blanc); transform: translateY(-2px); }

.btn-bleu { background: var(--bleu); color: var(--blanc); box-shadow: var(--glow-bleu); }
.btn-bleu:hover { background: #0063a8; transform: translateY(-2px); color: var(--blanc); }

.btn-success { background: #28a745; color: #fff; }
.btn-success:hover { background: #218838; color: #fff; }
.btn-danger { background: #dc3545; color: #fff; }
.btn-danger:hover { background: #c82333; color: #fff; }
.btn-warning { background: #ffc107; color: #000; }
.btn-warning:hover { background: #e0a800; color: #000; }

.btn-sm { padding: 0.45rem 1rem; font-size: 0.78rem; }
.btn-lg { padding: 1rem 2.2rem; font-size: 0.95rem; }
.btn-block { width: 100%; }

/* ======================== STATS ======================== */
.stats-section {
  background: var(--noir2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-number {
  font-family: 'Bebas Neue', var(--font-titre);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--rouge);
  display: block;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--argent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ======================== SECTIONS ======================== */
section { padding: 4rem 0; }

.section-title { text-align: center; margin-bottom: 2.5rem; }
.section-title h2 { position: relative; display: inline-block; }
.section-title h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--rouge);
  margin: 10px auto 0;
  border-radius: 2px;
}
.section-title p { color: var(--argent); margin-top: 0.5rem; font-size: 0.95rem; }

/* ======================== CARDS ======================== */
.card {
  background: var(--noir2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.card:hover { border-color: rgba(227,25,55,0.3); transform: translateY(-3px); box-shadow: 0 10px 35px rgba(0,0,0,0.4); }
.card-body { padding: 1.5rem; }
.card-header {
  padding: 1rem 1.5rem;
  background: var(--noir3);
  border-bottom: 1px solid var(--border);
  font-family: var(--font-titre);
  letter-spacing: 1px;
}

/* ======================== PRODUCT CARDS ======================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--noir2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover { border-color: rgba(227,25,55,0.4); transform: translateY(-4px); box-shadow: 0 12px 35px rgba(0,0,0,0.5); }

.product-img {
  width: 100%;
  height: 190px;
  background: var(--noir3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--rouge);
  overflow: hidden;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: 1.2rem; flex: 1; display: flex; flex-direction: column; }
.product-name { font-family: var(--font-titre); font-size: 1.05rem; margin-bottom: 0.4rem; }
.product-desc { color: var(--argent); font-size: 0.83rem; flex: 1; margin-bottom: 1rem; line-height: 1.5; }
.product-footer { display: flex; justify-content: space-between; align-items: center; padding-top: 0.8rem; border-top: 1px solid var(--border); gap: 0.5rem; flex-wrap: wrap; }
.product-price { font-family: 'Bebas Neue', var(--font-titre); font-size: 1.4rem; color: var(--rouge); }

/* ======================== REVIEWS ======================== */
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }

.review-card {
  background: var(--noir2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.review-card::before {
  content: '"';
  position: absolute;
  top: -10px; right: 16px;
  font-size: 5rem;
  color: rgba(227,25,55,0.06);
  font-family: Georgia, serif;
  line-height: 1;
}
.review-card:hover { border-color: rgba(227,25,55,0.3); transform: translateY(-3px); }
.stars { color: #FFD700; font-size: 0.85rem; margin-bottom: 0.75rem; }
.review-text { color: var(--argent); margin-bottom: 1rem; font-style: italic; font-size: 0.9rem; line-height: 1.6; }
.review-author { color: var(--blanc); font-weight: 600; font-size: 0.82rem; }

/* ======================== FORMS ======================== */
.form-group { margin-bottom: 1.2rem; }
label { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--argent); margin-bottom: 6px; }

input[type=text], input[type=email], input[type=password],
input[type=number], input[type=file], input[type=datetime-local],
select, textarea {
  width: 100%;
  background: var(--noir3);
  border: 1px solid var(--border);
  color: var(--blanc);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 0.92rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--rouge);
  box-shadow: 0 0 0 3px rgba(227,25,55,0.12);
}
select option { background: var(--noir2); }
textarea { resize: vertical; min-height: 100px; }
input[type=file] { padding: 0.5rem; cursor: pointer; }

/* ======================== ALERTS ======================== */
.alert {
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.88rem;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.alert-danger { background: rgba(220,53,69,0.1); border: 1px solid rgba(220,53,69,0.35); color: #ff7b7b; }
.alert-success { background: rgba(40,167,69,0.1); border: 1px solid rgba(40,167,69,0.35); color: #6bcf7f; }
.alert-info { background: rgba(0,82,136,0.15); border: 1px solid rgba(0,82,136,0.4); color: #5bb8ff; }
.alert-warning { background: rgba(255,193,7,0.1); border: 1px solid rgba(255,193,7,0.35); color: #ffc107; }

/* ======================== BADGES ======================== */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.badge-rouge { background: rgba(227,25,55,0.18); color: var(--rouge); }
.badge-vert { background: rgba(40,167,69,0.18); color: #6bcf7f; }
.badge-bleu { background: rgba(0,82,136,0.25); color: #5bb8ff; }
.badge-orange { background: rgba(255,140,0,0.18); color: #ffa733; }
.badge-gris { background: rgba(192,192,192,0.12); color: var(--argent); }

/* ======================== TABLE ======================== */
.table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 500px; }
thead th {
  background: var(--noir3);
  color: var(--rouge);
  font-family: var(--font-titre);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--argent); }
tbody tr:hover td { background: rgba(255,255,255,0.02); color: var(--blanc); }

/* ======================== INVEST PAGE ======================== */
.invest-tabs { display: flex; gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap; }
.invest-tab {
  flex: 1;
  min-width: 160px;
  padding: 1.2rem;
  background: var(--noir2);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  font-family: var(--font-titre);
  font-size: 1rem;
  letter-spacing: 1px;
  color: var(--argent);
}
.invest-tab:hover, .invest-tab.active {
  border-color: var(--rouge);
  color: var(--blanc);
  background: rgba(227,25,55,0.08);
}
.invest-tab .ticker { display: block; font-size: 0.72rem; color: var(--rouge); margin-top: 4px; font-family: var(--font-corps); }

.wallet-box {
  background: var(--noir3);
  border: 1px solid rgba(227,25,55,0.25);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  margin: 1.5rem 0;
}
.wallet-address {
  font-family: monospace;
  font-size: 0.82rem;
  color: var(--argent);
  word-break: break-all;
  margin: 0.75rem 0;
  padding: 0.75rem;
  background: var(--noir);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.wallet-address:hover { color: var(--blanc); border-color: var(--rouge); }

/* ======================== COUNTDOWN ======================== */
.countdown-grid { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin: 1.5rem 0; }
.countdown-unit { text-align: center; }
.countdown-number {
  display: block;
  font-family: 'Bebas Neue', var(--font-titre);
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--rouge);
  background: var(--noir2);
  border: 1px solid rgba(227,25,55,0.25);
  border-radius: var(--radius);
  padding: 0.4rem 0.8rem;
  min-width: 60px;
  line-height: 1.1;
}
.countdown-label { font-size: 0.65rem; color: var(--argent); text-transform: uppercase; letter-spacing: 2px; margin-top: 5px; }

/* ======================== TOMBOLA ======================== */
.tombola-hero {
  background: linear-gradient(135deg,var(--noir),rgba(0,82,136,0.08),rgba(227,25,55,0.06));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  margin-bottom: 2.5rem;
}

.car-emoji { font-size: clamp(3rem, 8vw, 5rem); display: block; margin-bottom: 0.5rem; animation: float 3s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.ticket-display {
  background: linear-gradient(135deg,var(--rouge),#8b0000);
  border-radius: 8px;
  padding: 0.8rem 1.8rem;
  display: inline-block;
  font-family: 'Bebas Neue', var(--font-titre);
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: 3px;
  margin: 1rem 0;
  box-shadow: var(--glow-rouge);
}

/* ======================== DASHBOARD ======================== */
.dashboard-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: calc(100vh - var(--navbar-h));
  margin-top: var(--navbar-h);
}

.sidebar {
  background: var(--noir2);
  border-right: 1px solid var(--border);
  padding: 1.5rem 0;
  position: sticky;
  top: var(--navbar-h);
  height: calc(100vh - var(--navbar-h));
  overflow-y: auto;
}

.sidebar-nav { list-style: none; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--argent);
  padding: 0.8rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all var(--transition);
}
.sidebar-nav a:hover, .sidebar-nav a.active {
  color: var(--blanc);
  background: rgba(227,25,55,0.07);
  border-left-color: var(--rouge);
}
.sidebar-nav .icon { font-size: 1rem; width: 20px; text-align: center; }
.dashboard-content { padding: 2rem; overflow-x: hidden; }

/* Bouton menu mobile (sidebar client & admin) + fond sombre */
.sidebar-toggle, .admin-sidebar-toggle {
  display: none;
  position: fixed;
  top: calc(var(--navbar-h) + 12px);
  left: 14px;
  z-index: 1001;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--noir2);
  border: 1px solid var(--border);
  color: var(--blanc);
  font-size: 1.2rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.admin-sidebar-toggle { top: 12px; background: #111; }
.sidebar-toggle:hover, .admin-sidebar-toggle:hover { border-color: var(--rouge); color: var(--rouge); }

.sidebar-backdrop, .admin-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.sidebar-backdrop.open, .admin-sidebar-backdrop.open {
  display: block;
  opacity: 1;
  pointer-events: all;
}

/* ======================== KPI CARDS ======================== */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.2rem; margin-bottom: 2rem; }
.kpi-card {
  background: var(--noir2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.kpi-card::after { content:''; position:absolute; top:0; left:0; width:4px; height:100%; background:var(--rouge); }
.kpi-card:hover { border-color: rgba(227,25,55,0.3); transform: translateY(-2px); }
.kpi-value { font-family: 'Bebas Neue', var(--font-titre); font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--rouge); display: block; line-height: 1; }
.kpi-label { font-size: 0.72rem; color: var(--argent); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 5px; }

/* ======================== CHART ======================== */
.chart-container { background: var(--noir2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem; margin-bottom: 1.5rem; }
.chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; gap: 0.5rem; }
.chart-canvas { width: 100% !important; }

/* ======================== ADMIN ======================== */
.admin-layout { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - var(--navbar-h)); margin-top: var(--navbar-h); }
.admin-sidebar { background: #060606; border-right: 1px solid rgba(255,255,255,0.05); position: sticky; top: var(--navbar-h); height: calc(100vh - var(--navbar-h)); overflow-y: auto; }
.admin-sidebar-logo { padding: 1.2rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.05); font-family: 'Bebas Neue',sans-serif; font-size: 1.2rem; letter-spacing: 3px; }
.admin-sidebar-logo span { color: var(--rouge); }
.admin-sidebar-section { font-size: 0.62rem; letter-spacing: 3px; text-transform: uppercase; color: rgba(255,255,255,0.2); padding: 1rem 1.5rem 0.4rem; }
.admin-nav a { display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,0.5); padding: 0.65rem 1.5rem; font-size: 0.83rem; font-weight: 500; border-left: 3px solid transparent; transition: all 0.2s; text-decoration: none; }
.admin-nav a:hover, .admin-nav a.active { color: #fff; background: rgba(227,25,55,0.08); border-left-color: var(--rouge); }
.admin-nav .nav-icon { width: 20px; text-align: center; margin-right: 8px; }
.admin-content { padding: 1.5rem; background: #0d0d0d; overflow-x: hidden; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.badge-count { background: var(--rouge); color: #fff; border-radius: 10px; padding: 1px 6px; font-size: 0.68rem; font-weight: 700; }

/* ======================== FOOTER ======================== */
footer { background: #050505; border-top: 1px solid var(--border); padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2rem; }
.footer-logo { font-family: 'Bebas Neue',var(--font-titre); font-size: 1.8rem; letter-spacing: 4px; margin-bottom: 0.75rem; }
.footer-logo span { color: var(--rouge); }
.footer-desc { color: var(--argent); font-size: 0.85rem; line-height: 1.7; }
.footer-col h4 { font-size: 0.72rem; letter-spacing: 3px; text-transform: uppercase; color: var(--rouge); margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { color: var(--argent); font-size: 0.85rem; }
.footer-col ul li a:hover { color: var(--blanc); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; color: rgba(255,255,255,0.25); font-size: 0.78rem; }

/* ======================== MODAL ======================== */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.75); backdrop-filter: blur(4px); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 1rem; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--noir2); border: 1px solid var(--border); border-radius: 12px; max-width: 500px; width: 100%; max-height: 90vh; overflow-y: auto; transform: translateY(30px); transition: transform var(--transition); }
.modal-overlay.open .modal { transform: translateY(0); }
.modal-header { padding: 1.2rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.modal-title { font-family: var(--font-titre); font-size: 1.2rem; letter-spacing: 1px; }
.modal-close { background: none; border: none; color: var(--argent); font-size: 1.3rem; cursor: pointer; line-height: 1; padding: 4px; }
.modal-close:hover { color: var(--blanc); }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1.2rem 1.5rem; border-top: 1px solid var(--border); display: flex; gap: 0.75rem; justify-content: flex-end; }

/* ======================== LOADER ======================== */
.page-loader { position: fixed; inset: 0; background: var(--noir); z-index: 9999; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; transition: opacity 0.5s ease; }
.page-loader.hidden { opacity: 0; pointer-events: none; }
.loader-logo { font-family: 'Bebas Neue',var(--font-titre); font-size: 2.2rem; letter-spacing: 5px; color: var(--rouge); animation: pulse 1s ease infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
.spinner { width: 28px; height: 28px; border: 3px solid rgba(227,25,55,0.2); border-top-color: var(--rouge); border-radius: 50%; animation: spin 0.8s linear infinite; display: inline-block; }
@keyframes spin { to{transform:rotate(360deg)} }

/* ======================== UTILITIES ======================== */
.text-center{text-align:center} .text-rouge{color:var(--rouge)} .text-argent{color:var(--argent)}
.text-sm{font-size:0.85rem} .text-xs{font-size:0.75rem}
.mt-1{margin-top:0.5rem} .mt-2{margin-top:1rem} .mt-3{margin-top:1.5rem}
.mb-1{margin-bottom:0.5rem} .mb-2{margin-bottom:1rem} .mb-3{margin-bottom:1.5rem} .mb-4{margin-bottom:2rem}
.flex{display:flex} .flex-center{display:flex;align-items:center;justify-content:center}
.flex-between{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:0.5rem}
.gap-1{gap:0.5rem} .gap-2{gap:1rem} .gap-3{gap:1.5rem}
.hidden{display:none!important} .w-full{width:100%}
.divider{border:none;border-top:1px solid var(--border);margin:1.5rem 0}
.font-titre{font-family:var(--font-titre)}

/* ======================== RESPONSIVE ======================== */

/* Tablet — 1024px */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Dashboard client : menu toujours visible, affiché en haut du contenu */
  .dashboard-layout { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 0 0.75rem;
  }
  .sidebar-nav { display: flex; flex-wrap: wrap; gap: 2px; padding: 0 0.75rem; }
  .sidebar-nav li { flex: 1 1 auto; }
  .sidebar-nav a {
    padding: 0.55rem 0.7rem;
    border-radius: var(--radius);
    border-left: none;
    justify-content: center;
    font-size: 0.78rem;
    white-space: nowrap;
    background: var(--noir2);
    border: 1px solid var(--border);
  }
  .sidebar-nav a.active { border-color: var(--rouge); }
  .sidebar-toggle, .sidebar-backdrop { display: none !important; }
  .dashboard-content { padding: 1.5rem 1rem; }

  /* Admin sidebar → tiroir coulissant */
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 270px;
    max-width: 82vw;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform var(--transition);
    box-shadow: 4px 0 24px rgba(0,0,0,0.4);
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-sidebar-toggle { display: flex; }
  .admin-content { padding: 1.2rem; padding-top: 4.2rem; }
}

/* Mobile — 768px */
@media (max-width: 768px) {
  :root { --navbar-h: 60px; }

  /* Navbar */
  .navbar { padding: 0 1rem; }
  .navbar-nav { display: none; }
  .navbar-toggle { display: block; }

  /* Layout */
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  /* Hero */
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { text-align: center; }

  /* Boutons : autoriser le retour à la ligne et empêcher le débordement */
  .btn {
    white-space: normal;
    max-width: 100%;
    word-break: break-word;
    line-height: 1.3;
  }

  /* Cards */
  .card:hover { transform: none; }
  .product-card:hover { transform: none; }

  /* Product grid */
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .product-img { height: 150px; font-size: 3rem; }

  /* Reviews */
  .reviews-grid { grid-template-columns: 1fr; }

  /* Invest tabs : empilés en pleine largeur pour éviter le débordement */
  .invest-tabs { gap: 0.75rem; flex-direction: column; }
  .invest-tab { min-width: 0; width: 100%; flex: 1 1 100%; padding: 1rem; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Dashboard */
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  /* Admin header */
  .admin-header { flex-direction: column; align-items: flex-start; }

  /* Produit page */
  .product-detail-grid { grid-template-columns: 1fr !important; }

  section { padding: 2.5rem 0; }
}

/* Small mobile — 480px */
@media (max-width: 480px) {
  .container { padding: 0 1rem; }

  /* Stats */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .stat-number { font-size: 1.8rem; }

  /* Product grid single column */
  .product-grid { grid-template-columns: 1fr; }

  /* KPI grid */
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .kpi-value { font-size: 1.5rem; }

  /* Countdown */
  .countdown-grid { gap: 0.6rem; }
  .countdown-number { font-size: 1.8rem; min-width: 52px; padding: 0.35rem 0.6rem; }

  /* Buttons */
  .btn-lg { padding: 0.85rem 1.5rem; font-size: 0.88rem; }

  /* Grid 2 override */
  .grid-2 { grid-template-columns: 1fr; }

  /* Tombola */
  .tombola-hero { padding: 1.5rem 1rem; }

  /* Wallet */
  .wallet-address { font-size: 0.72rem; }

  section { padding: 2rem 0; }
}

/* ============================================================
   RTL — Support langues de droite à gauche (arabe)
   ============================================================ */
[dir="rtl"] { text-align: right; }
[dir="rtl"] .navbar-nav { flex-direction: row-reverse; }
[dir="rtl"] .form-group { text-align: right; }
[dir="rtl"] .financ-steps li,
[dir="rtl"] .invest-tabs { flex-direction: row-reverse; }
[dir="rtl"] .wallet-address { direction: ltr; text-align: left; }
[dir="rtl"] pre { direction: ltr; text-align: left; }
[dir="rtl"] table th,
[dir="rtl"] table td { text-align: right; }

/* ============================================================
   Google Translate — masquer la barre supérieure et l'info-bulle
   ============================================================ */
.goog-te-banner-frame,
.goog-te-balloon-frame { display: none !important; }
.goog-te-gadget-icon { display: none !important; }
body { top: 0 !important; position: static !important; }
#goog-gt-tt { display: none !important; }
.goog-text-highlight { background: none !important; box-shadow: none !important; }
#google_translate_element { display: none !important; }
.skiptranslate iframe { display: none !important; }