/* Trust custom styles */
body {
    background-color: #f0f2f5;
    font-family: 'Segoe UI', system-ui, sans-serif;
}

/* Navbar */
.navbar-brand strong {
    letter-spacing: 2px;
    font-size: 1.4rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: box-shadow 0.2s ease;
}
.card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

/* Profile photo */
.profile-photo {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.profile-photo-lg {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.profile-photo-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    font-weight: bold;
    border: 3px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.profile-photo-placeholder-lg {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    font-weight: bold;
    border: 4px solid #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}

/* Notification bell */
.notification-bell {
    position: relative;
    display: inline-block;
}
.notification-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    font-size: 0.65rem;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Friend cards */
.friend-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 0.75rem;
    transition: box-shadow 0.2s ease;
}
.friend-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

/* Auth pages */
.auth-card {
    max-width: 480px;
    margin: 60px auto;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.auth-logo {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Notification items */
.notification-item {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.15s ease;
    cursor: pointer;
}
.notification-item:hover {
    background: #f8f9fa;
}
.notification-item.unread {
    background: #f0f4ff;
    border-left: 3px solid #667eea;
}

/* Status badges */
.badge-approved { background: #28a745; }
.badge-pending { background: #ffc107; color: #333; }
.badge-declined { background: #dc3545; }

/* Buttons */
.btn-trust {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: opacity 0.2s ease;
}
.btn-trust:hover {
    opacity: 0.9;
    color: white;
}

img {
    transition: opacity 0.2s ease;
}