/* ==========================================================================
   👤 NEXTEDU - PREMIUM PROFILE SETTINGS CSS (v2.5)
   ========================================================================== */

:root {
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-outfit: 'Outfit', sans-serif;
}

body.dashboard-body {
    background-color: var(--bg-color);
    color: var(--text-main);
    padding-bottom: 50px;
    font-family: var(--font-outfit);
    min-height: 100vh;
}

/* Drift glow background shapes */
body.dashboard-body::before {
    content: '';
    position: fixed;
    width: 45vw;
    height: 45vw;
    max-width: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, rgba(99, 102, 241, 0) 70%);
    top: -10%;
    left: -10%;
    z-index: -1;
    pointer-events: none;
    filter: blur(80px);
}

body.dashboard-body::after {
    content: '';
    position: fixed;
    width: 35vw;
    height: 35vw;
    max-width: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.05) 0%, rgba(236, 72, 153, 0) 70%);
    bottom: 5%;
    right: -10%;
    z-index: -1;
    pointer-events: none;
    filter: blur(80px);
}

.profile-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px 14px 40px 14px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

/* --- 🌟 PROFILE HEADER (AVATAR & INFO) --- */
.profile-header {
    display: flex;
    align-items: center;
    gap: 25px;
    padding: 30px;
    position: relative;
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 28px;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: var(--glass-shadow);
}

.avatar-wrapper {
    position: relative;
    z-index: 1;
    cursor: pointer;
    transition: var(--transition-smooth);
    will-change: transform;
}

.avatar-wrapper:hover {
    transform: scale(1.05) rotate(-3deg);
}

.avatar-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 10px 25px rgba(var(--primary-rgb), 0.25);
}

.avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--card-bg);
    border: 2px solid var(--bg-color);
    overflow: hidden;
}
.avatar-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.edit-badge {
    position: absolute;
    bottom: 3px;
    right: -3px;
    background: var(--text-main);
    color: var(--bg-color);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.85rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.25);
    border: 2px solid var(--card-bg);
    transition: var(--transition-smooth);
}

.avatar-wrapper:hover .edit-badge {
    background: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

.profile-info-top {
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}

.profile-info-top h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: 0.5px;
    font-family: var(--font-outfit);
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.plan-badge {
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    color: var(--primary-color);
}

.date-badge {
    background: rgba(148, 163, 184, 0.08);
    color: var(--text-muted);
    border: 1px solid rgba(148, 163, 184, 0.18);
}

.xp-display {
    font-size: 1.1rem;
    font-weight: 900;
    margin-top: 3px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Orbitron', sans-serif;
}

.streak-display {
    font-size: 0.95rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-outfit);
}

/* --- ⚙️ SETTINGS FORM CARDS --- */
.settings-card {
    padding: 24px 22px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 28px;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    box-shadow: var(--glass-shadow);
}

.input-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 5px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

/* Floating Icon Inside Input */
.input-wrapper > i:first-child {
    position: absolute;
    left: 18px;
    color: var(--text-muted);
    font-size: 1.05rem;
    transition: color 0.3s ease;
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 20px 14px 45px;
    background: var(--input-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    color: var(--text-main);
    font-size: 0.98rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
    font-family: var(--font-outfit);
}

.input-wrapper input:focus {
    border-color: var(--primary-color);
    background: rgba(var(--primary-rgb), 0.03);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.input-wrapper input:focus + i, 
.input-wrapper:focus-within > i:first-child {
    color: var(--primary-color);
}

/* Readonly / Locked Group Styling */
.readonly-group .input-wrapper input {
    background: rgba(0,0,0,0.15) !important;
    color: var(--text-muted) !important;
    cursor: not-allowed;
    border-color: var(--card-border) !important;
    box-shadow: none !important;
}

[data-theme="light"] .readonly-group .input-wrapper input {
    background: rgba(0,0,0,0.03) !important;
}

.lock-icon {
    position: absolute;
    right: 18px;
    color: var(--error);
    font-size: 0.95rem;
    opacity: 0.85;
}

.input-group small {
    margin-left: 5px;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 600;
}

.save-btn {
    width: 100%;
    padding: 14px;
    font-size: 0.98rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- 📱 MOBILE RESPONSIVENESS --- */
@media screen and (max-width: 600px) {
    .profile-header {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
        gap: 15px;
        border-radius: 22px;
    }
    
    .badge-row {
        justify-content: center;
    }

    .profile-info-top {
        text-align: center;
    }
    .profile-info-top h2 {
        font-size: 1.35rem;
    }

    .settings-card {
        padding: 20px 16px;
        border-radius: 22px;
    }

    .input-wrapper input {
        padding: 12px 15px 12px 42px;
        font-size: 0.95rem;
    }
    
    .input-wrapper > i:first-child {
        left: 15px;
    }
}

/* Mobile adjustment for bottom nav */
.main-content { padding-bottom: 120px !important; }

/* Smooth Avatar Modal Fixes */
.modal-overlay {
    display: none;
    position: fixed; 
    inset: 0;
    background: rgba(0,0,0,0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    justify-content: center; 
    align-items: center;
    transform: translate3d(0, 0, 0);
    will-change: opacity;
    padding: 16px;
}

.avatar-modal {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 28px; 
    width: 90%; 
    max-width: 440px;
    padding: 0; 
    overflow: hidden;
    animation: fadeUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    will-change: transform, opacity;
    display: flex;
    flex-direction: column;
    max-height: 85vh;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    padding: 20px 24px; 
    border-bottom: 1px solid var(--card-border);
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    background: rgba(var(--primary-rgb), 0.04);
}
.modal-header h2 { font-size: 1.2rem; margin: 0; color: var(--primary-color); font-weight: 800; font-family:'Orbitron', sans-serif; display:flex; align-items:center; gap:8px; }

.avatar-tabs {
    display: flex; 
    background: rgba(0,0,0,0.15); 
    padding: 5px; 
    margin: 18px 20px 10px 20px;
    border-radius: 16px; 
    border: 1px solid var(--card-border);
}
.avatar-tabs .tab-btn {
    flex: 1; 
    padding: 10px; 
    border-radius: 12px; 
    border: none; 
    background: transparent;
    color: var(--text-muted); 
    font-weight: 700; 
    cursor: pointer; 
    transition: var(--transition-smooth);
    font-family: var(--font-outfit);
    font-size: 0.88rem;
}
.avatar-tabs .tab-btn.active {
    background: var(--primary-color); 
    color: #000000; 
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.25);
}

.tab-pane { display: none; padding: 12px 20px 20px 20px; overflow-y: auto; flex: 1; }
.tab-pane.active { display: block; animation: fadeUp 0.3s ease; }

.presets-grid {
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 12px;
}
.preset-item {
    border-radius: 16px; 
    overflow: hidden; 
    cursor: pointer; 
    border: 2px solid transparent;
    transition: var(--transition-smooth); 
    background: rgba(255,255,255,0.04); 
    padding: 8px;
    will-change: transform;
    display: flex;
    align-items: center;
    justify-content: center;
}
.preset-item:hover, .preset-item.selected {
    border-color: var(--primary-color); 
    background: rgba(var(--primary-rgb), 0.08); 
    transform: scale(1.05);
}
.preset-item img { width: 100%; height: auto; display: block; border-radius: 12px; }

.upload-area {
    border: 2px dashed var(--card-border); 
    border-radius: 20px; 
    padding: 25px;
    text-align: center; 
    color: var(--text-muted); 
    cursor: pointer; 
    transition: var(--transition-smooth);
    margin-bottom: 16px; 
    position: relative;
}
.upload-area:hover { border-color: var(--primary-color); background: rgba(var(--primary-rgb), 0.04); }
.upload-area i { font-size: 2.2rem; margin-bottom: 8px; color: var(--primary-color); }
.upload-area input { position: absolute; inset: 0; opacity: 0; cursor: pointer; } 

/* Telegram Link Buttons */
.tg-link-btn {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: 12px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 800;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-outfit);
    font-size: 0.92rem;
}
.tg-channel {
    background: rgba(59, 130, 246, 0.08);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.25);
}
.tg-channel:hover {
    background: #3b82f6;
    color: #fff;
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.3);
    transform: translateY(-2px);
}
.tg-contact {
    background: rgba(16, 185, 129, 0.08);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.25);
}
.tg-contact:hover {
    background: #10b981;
    color: #fff;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.3);
    transform: translateY(-2px);
}

.btn-danger-sm {
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.25);
    padding: 8px 16px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    transition: var(--transition-smooth);
    font-family: var(--font-outfit);
}
.btn-danger-sm:hover {
    background: #ef4444;
    color: #fff;
}

.upload-preview-shell {
    margin-top: 14px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--card-border);
    display: none;
    gap: 12px;
    align-items: center;
}
.upload-preview-shell.active {
    display: flex;
}
.upload-preview-thumb {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    background: rgba(255,255,255,0.03);
    flex-shrink: 0;
}
.upload-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.upload-preview-meta {
    flex: 1;
    min-width: 0;
    text-align: left;
}
.upload-preview-meta strong,
.upload-preview-meta span {
    display: block;
}
.upload-preview-meta strong {
    color: var(--text-main);
    font-size: 0.88rem;
    word-break: break-word;
    margin-bottom: 4px;
    font-weight: 700;
}
.upload-preview-meta span {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-bottom: 8px;
    font-weight: 600;
}
.upload-progress {
    width: 100%;
    height: 6px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.03);
}
.upload-progress-bar {
    width: 0%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #3b82f6, #10b981);
    transition: width 0.25s ease;
}
.upload-progress-text {
    margin-top: 6px;
    font-size: 0.72rem;
    color: #10b981;
    font-weight: 700;
}

/* 🔘 MODERN TOGGLES */
.toggle-switch { position: relative; width: 48px; height: 24px; flex-shrink: 0; display: inline-block; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background-color: rgba(255,255,255,0.08); transition: 0.4s; border-radius: 34px; border: 1px solid var(--card-border); }
.toggle-slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px; background-color: #94a3b8; transition: 0.4s; border-radius: 50%; }
.toggle-switch input:checked + .toggle-slider { background-color: #10b981; border-color: #10b981; }
.toggle-switch input:checked + .toggle-slider:before { transform: translateX(24px); background-color: #fff; }

.switch-container input:checked + .slider-round {
    background-color: #fbbf24 !important;
    border-color: #fbbf24 !important;
}
.slider-round:before {
    position: absolute; content: ""; height: 14px; width: 14px; left: 4px; bottom: 4px;
    background-color: white; transition: .3s; border-radius: 50%;
}
.switch-container input:checked + .slider-round:before {
    transform: translateX(20px);
}

.close-icon { 
    background: rgba(255,255,255,0.06); 
    border: 1px solid var(--card-border); 
    border-radius: 10px; 
    width: 32px; 
    height: 32px; 
    color: var(--text-main); 
    font-size: 1.3rem; 
    cursor: pointer; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    transition: var(--transition-smooth);
}
.close-icon:hover { background: var(--error); border-color: var(--error); color: #fff; }