/* assets/css/style.css */

/* =========================================
   VARIABLES & RESET
   ========================================= */
:root {
    --primary-color: #4F46E5;
    --bg-color: #F3F4F6;
    --card-bg: #FFFFFF;
    --text-main: #111827;
    --text-muted: #6B7280;
    --border-radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    padding-bottom: 70px; /* Espace réservé pour la navigation mobile */
}

/* Container principal (centre le contenu) */
.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 15px;
}

/* =========================================
   COMPOSANTS GLOBAUX & BOUTONS
   ========================================= */
.w-100 { width: 100%; }

.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}
.btn-primary:hover { background: #4338ca; }

.btn-secondary { 
    background: #E5E7EB; 
    color: var(--text-main); 
    border: none; 
    padding: 10px 20px; 
    border-radius: 20px; 
    cursor: pointer; 
    font-weight: 600; 
}

/* Messages d'alerte (Succès / Erreur) */
.alert { padding: 10px; border-radius: 8px; margin-bottom: 15px; text-align: center; font-size: 0.9rem;}
.alert.error { background: #FEE2E2; color: #B91C1C; }
.alert.success { background: #D1FAE5; color: #065F46; }

/* =========================================
   AUTHENTIFICATION (Login / Register)
   ========================================= */
.auth-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--bg-color);
    padding: 20px;
}

.auth-container {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

.logo-title {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.input-group { margin-bottom: 15px; }
.input-group label { display: block; margin-bottom: 5px; font-weight: 600; font-size: 0.9rem; }
.input-group input { 
    width: 100%; padding: 10px; border: 1px solid #D1D5DB; 
    border-radius: 8px; outline: none; transition: border 0.3s;
}
.input-group input:focus { border-color: var(--primary-color); }

.auth-link { text-align: center; margin-top: 15px; font-size: 0.9rem; }
.auth-link a { color: var(--primary-color); text-decoration: none; font-weight: 600; }

/* =========================================
   NAVIGATION (Mobile et Desktop)
   ========================================= */
/* Top Nav (Desktop - Masquée sur mobile par défaut) */
.top-nav {
    display: none;
    background: var(--card-bg);
    padding: 15px 30px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}
.top-nav .logo { font-weight: 600; font-size: 1.2rem; color: var(--primary-color); }

/* Bottom Nav (Mobile - Masquée sur desktop via Media Query) */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--card-bg);
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    box-shadow: 0 -1px 3px rgba(0,0,0,0.1);
    z-index: 100;
}
.nav-item { text-decoration: none; font-size: 1.5rem; color: var(--text-muted); }
.nav-item.active { color: var(--primary-color); }

/* =========================================
   FIL D'ACTUALITÉ & POSTS
   ========================================= */
.create-post {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.create-post textarea {
    width: 100%;
    border: none;
    resize: none;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    min-height: 60px;
}
.form-actions { display: flex; justify-content: flex-end; margin-top: 10px; }

.post {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.post-header { display: flex; align-items: center; margin-bottom: 10px; }
.avatar {
    width: 40px; height: 40px;
    background: #D1D5DB;
    border-radius: 50%;
    margin-right: 12px;
}
.post-info h4 { font-size: 0.95rem; margin-bottom: 2px;}
.post-info span { font-size: 0.8rem; color: var(--text-muted); }
.post-content { line-height: 1.5; margin-bottom: 15px; font-size: 0.95rem; }

.post-actions {
    display: flex;
    gap: 15px;
    border-top: 1px solid #E5E7EB;
    padding-top: 10px;
}
.action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
}
.action-btn.liked { color: #EF4444; }

/* =========================================
   PORTEFEUILLE (Wallet)
   ========================================= */
.wallet-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    margin-bottom: 15px;
    text-align: center;
}
.main-balance { border-top: 4px solid var(--primary-color); }
.wallet-card h3 { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 10px; }
.wallet-card .amount { font-size: 2rem; font-weight: 700; color: var(--text-main); }
.wallet-actions { display: flex; gap: 10px; justify-content: center; margin-top: 15px; }

.wallet-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.jp-card .amount { color: #F59E0B; } /* Couleur dorée pour les JP */

/* =========================================
   JERICHO INVEST (Packs)
   ========================================= */
.packs-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 20px; 
    margin-top: 20px; 
}
.pack-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid #E5E7EB;
    transition: transform 0.2s;
}
.pack-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 10px 15px rgba(0,0,0,0.1); 
    border-color: var(--primary-color); 
}
.pack-card h3 { text-align: center; font-size: 1.5rem; color: var(--primary-color); margin-bottom: 15px; }
.pack-details { list-style: none; margin-bottom: 20px; }
.pack-details li { margin-bottom: 10px; font-size: 0.95rem; display: flex; justify-content: space-between;}

/* =========================================
   MEDIA QUERIES (Adaptation Desktop)
   ========================================= */
@media (min-width: 768px) {
    .bottom-nav { display: none; }
    .top-nav { display: flex; }
    body { padding-bottom: 0; }
    .container { margin-top: 20px; }
}