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

:root {
    --primary-color: #4361ee;
    --primary-hover: #3a53cc;
    --bg-light: #f4f7fe;
    --text-main: #2b3674;
    --text-muted: #a3aed1;
    --card-radius: 16px;
}

body { 
    background-color: var(--bg-light); 
    font-size: 14px; 
    font-family: 'Inter', sans-serif; 
    color: var(--text-main);
}

/* --- TÙY CHỈNH THANH CUỘN (SCROLLBAR) --- */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 10px; }
::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #a8a8a8; }

/* --- NAVBAR & LOGIN --- */
.navbar {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
    padding: 12px 24px;
}
.navbar-brand { font-weight: 700; letter-spacing: 0.5px; }
.login-bg {
    background: linear-gradient(135deg, var(--bg-light) 0%, #e2e8f0 100%);
}
.login-card {
    border-radius: 20px;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

/* --- CARDS TỔNG THỂ --- */
.card { 
    border: none; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.03); 
    border-radius: var(--card-radius); 
    overflow: hidden;
}
.card-header {
    background-color: #fff;
    border-bottom: 1px solid #edf2f7;
    padding: 16px 20px;
}

/* --- MENU SIDEBAR (NHÓM) --- */
.folder-list .list-group-item { 
    cursor: pointer; 
    border: none; 
    margin-bottom: 4px; 
    border-radius: 10px; 
    transition: all 0.25s ease;
    padding: 10px 15px;
    color: #4a5568;
    font-weight: 500;
}
.folder-list .list-group-item:hover { 
    background-color: #f1f5f9; 
    transform: translateX(4px); 
}
.folder-list .list-group-item.active { 
    background-color: var(--primary-color) !important; 
    color: white !important; 
    box-shadow: 0 4px 10px rgba(67, 97, 238, 0.3);
}

/* --- BẢNG DỮ LIỆU --- */
.table-responsive {
    border-radius: 0 0 var(--card-radius) var(--card-radius);
}
.table { margin-bottom: 0; }
.table th { 
    background-color: #f8fafc; 
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #e2e8f0;
    padding: 14px 16px;
}
.table td {
    padding: 14px 16px;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
}
.table-hover tbody tr:hover { background-color: #f8fafc; }

/* Trạng thái bảng (Check live/die) */
.table-warning { background-color: #fef3c7 !important; }
.table-success { background-color: #dcfce3 !important; }
.table-danger { background-color: #fee2e2 !important; }

/* Cắt chữ dài (Cookie) */
.text-truncate-max { 
    max-width: 120px; 
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis; 
    display: inline-block; 
    vertical-align: middle; 
}
.font-monospace { 
    font-family: 'JetBrains Mono', 'Courier New', monospace !important; 
    font-size: 13px;
}

/* --- BUTTONS --- */
.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s;
}
.btn:active { transform: scale(0.97); }
.btn-sm { padding: 6px 12px; }

/* Responsive adjustments */
@media (max-width: 768px) {
    .action-buttons-container {
        justify-content: flex-start !important;
        margin-top: 10px;
    }
    .search-container { margin-bottom: 10px; }
}

/* --- EMAIL READER STYLES --- */
.email-card { 
    transition: all 0.2s ease; 
    border-radius: 12px;
}
.email-card:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.1)!important; 
}
.email-body-content { 
    font-size: 14px; 
    line-height: 1.6; 
}
/* Ép kích thước nội dung HTML từ Email Roblox để không tràn khung Modal */
.email-body-content img { 
    max-width: 100% !important; 
    height: auto !important; 
}
.email-body-content table {
    max-width: 100% !important;
}
.email-body-content a { 
    word-break: break-all; 
    color: var(--primary-color);
}