/**
 * TÊN FILE: style.css
 * GIAO DIỆN: DigiPower Client Portal (Lấy cảm hứng từ Viserlab UI)
 * HỖ TRỢ: Light Mode & Dark Mode hoàn chỉnh
 */
@import url("https://fonts.googleapis.com/css2?family=Exo:wght@300;400;500;600;700;800;900&family=Nunito+Sans:wght@300;400;500;600;700;800;900;1000&display=swap");

/* ==========================================================================
   1. ROOT VARIABLES (HỆ THỐNG BIẾN MÀU SẮC CHUẨN VISERLAB)
   ========================================================================== */
:root {
    /* Brand Colors */
    --digi-primary: #0d6efd;
    --digi-primary-hover: #0b5ed7;
    --digi-warning: #ffc107;
    --digi-success: #1dc9b7;
    --digi-danger: #fd3995;

    /* Light Theme (Viserlab Default) */
    --digi-body-bg: #f4f6f9;
    --digi-sidebar-bg: #ffffff;
    --digi-card-bg: #ffffff;
    --digi-text-main: #495057;
    --digi-text-muted: #828a99;
    --digi-border-color: #eaedf1;
    --digi-input-bg: #f8f9fa;
    --digi-input-border: #e1e5eb;
    --digi-shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.03);

    /* Layout & Utilities */
    --digi-sidebar-width: 280px;
    --digi-border-radius: 10px;
    --digi-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================================================
   2. DARK MODE OVERRIDES
   ========================================================================== */
[data-bs-theme="dark"] {
    --digi-body-bg: #141824;
    --digi-sidebar-bg: #1e2235;
    --digi-card-bg: #1e2235;
    --digi-text-main: #cbd5e1;
    --digi-text-muted: #64748b;
    --digi-border-color: #2b3046;
    --digi-input-bg: #181b2a;
    --digi-input-border: #2b3046;
    --digi-shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Base Darkmode Elements */
[data-bs-theme="dark"] body {
    color: var(--digi-text-main);
}

[data-bs-theme="dark"] .table {
    color: var(--digi-text-main);
}

[data-bs-theme="dark"] .table thead th {
    background-color: #181b2a !important;
    color: var(--digi-text-muted) !important;
    border-bottom-color: var(--digi-border-color) !important;
}

[data-bs-theme="dark"] .bg-light,
[data-bs-theme="dark"] .bg-white {
    background-color: var(--digi-card-bg) !important;
}

[data-bs-theme="dark"] .text-dark {
    color: #f1f5f9 !important;
}

[data-bs-theme="dark"] .dropdown-menu {
    background-color: var(--digi-card-bg) !important;
    border-color: var(--digi-border-color) !important;
}

[data-bs-theme="dark"] .skeleton {
    background: linear-gradient(110deg, #1e2235 8%, #2b3046 18%, #1e2235 33%);
    background-size: 200% 100%;
}

/* ==========================================================================
   3. BASE STYLES
   ========================================================================== */
body {
    background-color: var(--digi-body-bg);
    color: var(--digi-text-main);
    transition: background-color 0.3s ease, color 0.3s ease;
    font-family: 'Exo', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Nút bấm (Buttons) */
.btn-primary {
    background-color: var(--digi-primary);
    border-color: var(--digi-primary);
    color: #fff;
    transition: var(--digi-transition);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--digi-primary-hover);
    border-color: var(--digi-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(13, 110, 253, 0.3);
}

.btn-warning {
    background-color: var(--digi-warning);
    border: none;
    color: #fff;
}

.btn-warning:hover {
    background-color: #e0a800;
    color: #fff;
}

/* ==========================================================================
   4. LAYOUT STRUCTURE
   ========================================================================== */
.logo img {
    max-width: 100px;
}

/* Sidebar */
.sidebar {
    width: var(--digi-sidebar-width);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1040;
    background-color: var(--digi-sidebar-bg) !important;
    border-right: 1px solid var(--digi-border-color);
    transition: var(--digi-transition);
}

#sidebarClose {
    color: var(--digi-text-muted);
}

#sidebarClose:hover {
    color: var(--digi-primary) !important;
}

/* Main Content */
.main-content {
    margin-left: var(--digi-sidebar-width);
    min-height: 100vh;
    padding: 2rem;
    /* Viserlab dùng padding rộng hơn một chút */
    transition: var(--digi-transition);
}

/* ==========================================================================
   5. COMPONENTS (CARD, TABLE, INPUTS)
   ========================================================================== */
/* Card kiểu Viserlab */
.card {
    background-color: var(--digi-card-bg) !important;
    border: 1px solid var(--digi-border-color) !important;
    border-radius: var(--digi-border-radius);
    box-shadow: var(--digi-shadow-soft) !important;
    overflow: hidden;
}

.rounded-4 {
    border-radius: var(--digi-border-radius) !important;
}

/* Bảng (Table) */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background-color: var(--digi-input-bg);
    color: var(--digi-text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--digi-border-color);
    padding: 15px;
}

.table tbody td {
    padding: 15px;
    border-bottom: 1px solid var(--digi-border-color);
    vertical-align: middle;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Ô nhập liệu (Inputs) */
.form-control,
.form-select,
.custom-input {
    background-color: var(--digi-input-bg);
    border: 1px solid var(--digi-input-border);
    border-radius: 6px;
    padding: 10px 15px;
    font-size: 0.95rem;
    color: var(--digi-text-main);
    transition: var(--digi-transition);
}

.form-control:focus,
.form-select:focus,
.custom-input:focus {
    background-color: var(--digi-card-bg) !important;
    border-color: var(--digi-primary) !important;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1) !important;
    color: var(--digi-text-main) !important;
}

.custom-input[readonly],
.form-control[readonly] {
    background-color: var(--digi-input-bg) !important;
    cursor: not-allowed;
    opacity: 0.8;
}

/* Badges trạng thái */
.label-success {
    background-color: rgba(29, 201, 183, 0.1);
    color: var(--digi-success);
}

.label-danger {
    background-color: rgba(253, 57, 149, 0.1);
    color: var(--digi-danger);
}

.label-warning {
    background-color: rgba(255, 184, 34, 0.1);
    color: var(--digi-warning);
}

.label-info {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--digi-primary);
}

/* ==========================================================================
   6. PAGE SPECIFICS
   ========================================================================== */

/* --- TRANG ĐĂNG NHẬP (LOGIN PAGE) --- */
.login-page .sidebar,
.login-page .main-content header,
.login-page .fixed-bottom {
    display: none !important;
}

.authentication\/login .main-content,
.login-page .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
}

.digi-login-left {
    background-image: url('https://images.unsplash.com/photo-1555066931-4365d14bab8c?q=80&w=2070&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
}

.digi-login-overlay {
    background-color: rgba(15, 23, 42, 0.9);
}

.digi-tag {
    background-color: rgba(255, 255, 255, 0.05);
    transition: var(--digi-transition);
    cursor: default;
}

.digi-tag:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.digi-input {
    border: 1px solid var(--digi-input-border);
    background: var(--digi-input-bg);
}

.digi-btn-google {
    background-color: var(--digi-card-bg);
    border-color: var(--digi-border-color) !important;
    color: var(--digi-text-main);
}

.digi-btn-google:hover {
    background-color: var(--digi-input-bg);
}

/* --- DỊCH VỤ & HÓA ĐƠN --- */
.service-row:hover,
.tickets-page .table tbody tr:hover {
    background-color: var(--digi-input-bg);
    cursor: pointer;
}

.service-row code {
    font-size: 0.9rem;
    padding: 3px 8px;
    background: rgba(13, 110, 253, 0.1);
    border-radius: 4px;
    color: var(--digi-primary);
}

/* --- TRANG PROFILE --- */
.custom-profile-tabs .nav-link {
    color: var(--digi-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    border: none !important;
    padding: 15px 20px;
    border-bottom: 2px solid transparent !important;
}

.custom-profile-tabs .nav-link:hover {
    color: var(--digi-primary);
}

.custom-profile-tabs .nav-link.active {
    color: var(--digi-primary) !important;
    border-bottom: 2px solid var(--digi-primary) !important;
    background: transparent !important;
}

/* --- TRANG TÊN MIỀN (DOMAINS) --- */
.domains-page .bg-primary {
    background-color: var(--digi-primary) !important;
}

.domain-table-header th {
    background-color: rgba(13, 110, 253, 0.05) !important;
    color: var(--digi-text-main) !important;
}

.domains-page .btn-outline-primary {
    color: var(--digi-primary);
    border-color: rgba(13, 110, 253, 0.4);
}

.domains-page .btn-outline-primary:hover {
    color: #fff;
    background-color: var(--digi-primary);
}

.domains-page .input-group:focus-within {
    border-color: var(--digi-primary) !important;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

/* --- TRANG YÊU CẦU HỖ TRỢ (TICKETS) --- */
.reply-text {
    line-height: 1.7;
    font-size: 0.95rem;
    color: var(--digi-text-main);
}

.editor-toolbar {
    border-bottom: 1px solid var(--digi-border-color);
    background: var(--digi-input-bg);
}

.editor-toolbar i {
    cursor: pointer;
    padding: 8px;
    color: var(--digi-text-muted);
    transition: color 0.2s;
}

.editor-toolbar i:hover {
    color: var(--digi-primary);
}

/* ==========================================================================
   7. UTILITIES & ANIMATIONS
   ========================================================================== */
.line-clamp-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.whitespace-nowrap {
    white-space: nowrap;
}

/* Skeleton Loading (Bóng ma tải dữ liệu) */
.skeleton {
    background: var(--digi-input-border);
    background: linear-gradient(110deg, var(--digi-input-border) 8%, var(--digi-input-bg) 18%, var(--digi-input-border) 33%);
    background-size: 200% 100%;
    animation: 1.5s shine linear infinite;
    border-radius: 4px;
    display: inline-block;
}

@keyframes shine {
    to {
        background-position-x: -200%;
    }
}

.skeleton-text {
    height: 1rem;
    width: 100%;
    margin-bottom: 0.5rem;
}

.skeleton-title {
    height: 1.5rem;
    width: 60%;
    margin-bottom: 1rem;
}

.skeleton-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
}

/* ==========================================================================
   8. RESPONSIVE & MOBILE
   ========================================================================== */
@media (max-width: 992px) {
    .sidebar {
        left: calc(-1 * var(--digi-sidebar-width));
    }

    .sidebar.active {
        left: 0;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.1);
    }

    .main-content {
        margin-left: 0;
        padding: 1.5rem 1rem;
    }

    .sidebar-overlay.show {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1030;
        backdrop-filter: blur(2px);
    }

    #sidebarClose {
        display: block !important;
    }
}

@media print {

    .sidebar,
    header,
    .btn,
    .fixed-bottom {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
        background: #fff;
    }

    .card {
        border: none !important;
        box-shadow: none !important;
    }
}

/* Thêm hiệu ứng Hover cho các Card Thống kê trên Dashboard */
.digi-card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.digi-card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08) !important;
}

[data-bs-theme="dark"] .digi-card-hover:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4) !important;
}

/* Tùy chỉnh danh sách hoạt động gần đây */
.list-group-item {
    background-color: transparent;
    border-color: var(--digi-border-color);
}

/* Tùy chỉnh Menu Sidebar chuẩn Viserlab */
.sidebar .nav-link {
    color: var(--digi-text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 10px 18px;
    /* Giảm padding */
    margin-bottom: 2px;
    /* Giảm margin bottom */
    border-radius: 8px;
    transition: var(--digi-transition);
    display: flex;
    align-items: center;
}

.sidebar .nav-link i {
    font-size: 1.15rem;
    width: 24px;
    text-align: center;
}

.sidebar .nav-link:hover {
    background-color: var(--digi-input-bg);
    color: var(--digi-primary);
}

.sidebar .nav-link.active {
    background-color: var(--digi-primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.35);
    /* Đổ bóng xanh Viserlab */
}

.sidebar .nav-link.active i {
    color: #fff !important;
}

[data-bs-theme="dark"] .sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Custom Payment Method Radio Cards */
.digi-payment-method {
    transition: var(--digi-transition);
    background-color: var(--digi-input-bg);
    border-color: var(--digi-input-border) !important;
}

.digi-payment-method.active-method,
.digi-payment-method:hover:not(.opacity-50) {
    background-color: var(--digi-card-bg);
    border-color: var(--digi-primary) !important;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.08);
}

.digi-payment-method input[type="radio"] {
    accent-color: var(--digi-primary);
}

.cursor-pointer {
    cursor: pointer;
}

/* Custom Giỏ hàng Tabs */
.custom-cart-tabs .nav-link {
    color: var(--digi-text-muted);
    transition: var(--digi-transition);
}

.custom-cart-tabs .nav-link:hover {
    color: var(--digi-primary);
}

.custom-cart-tabs .nav-link.active {
    background-color: #fff !important;
    color: var(--digi-primary) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-bs-theme="dark"] .custom-cart-tabs {
    background-color: var(--digi-input-bg) !important;
}

[data-bs-theme="dark"] .custom-cart-tabs .nav-link.active {
    background-color: var(--digi-card-bg) !important;
}

/* Custom Billing Cycle Cards */
.digi-billing-cycle {
    transition: var(--digi-transition);
    background-color: var(--digi-input-bg);
    border-color: var(--digi-input-border) !important;
}

.digi-billing-cycle:hover {
    border-color: var(--digi-primary) !important;
    background-color: var(--digi-card-bg);
}

.digi-billing-cycle.active-cycle {
    border-color: var(--digi-primary) !important;
    background-color: rgba(13, 110, 253, 0.05);
    box-shadow: 0 0 0 2px var(--digi-primary);
}

.digi-addon-item {
    background-color: var(--digi-input-bg);
    border-color: var(--digi-input-border) !important;
    transition: var(--digi-transition);
}

.digi-addon-item:hover {
    background-color: var(--digi-card-bg);
}

.top-30 {
    top: 30% !important;
}

/* Pricing Cards Hover Effects */
.digi-pricing-card {
    transition: all 0.3s ease;
    border: 2px solid transparent !important;
}

.digi-pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--digi-primary) !important;
    box-shadow: 0 15px 30px rgba(13, 110, 253, 0.1) !important;
}

.digi-pricing-card .btn-order {
    background-color: var(--digi-input-bg);
    color: var(--digi-primary);
    border: 1px solid var(--digi-primary);
    transition: all 0.3s ease;
}

.digi-pricing-card:hover .btn-order {
    background-color: var(--digi-primary);
    color: #fff;
    box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
}

/* Custom Tabs for Categories */
.custom-cart-tabs .nav-link {
    background-color: var(--digi-input-bg);
    color: var(--digi-text-muted);
    border: 1px solid transparent;
}

.custom-cart-tabs .nav-link:hover {
    background-color: #fff;
    color: var(--digi-primary);
}

.custom-cart-tabs .nav-link.active {
    background-color: var(--digi-primary) !important;
    color: #fff !important;
    box-shadow: 0 4px 10px rgba(13, 110, 253, 0.3);
}

/* =========================================
   Smooth Page Loader
   ========================================= */
#digi-page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--digi-body-bg);
    z-index: 999999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.digi-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(13, 110, 253, 0.2); 
    border-top: 4px solid var(--digi-primary); 
    border-radius: 50%;
    animation: digi-spin 0.8s linear infinite;
}
@keyframes digi-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
body.digi-page-loaded #digi-page-loader {
    opacity: 0;
    visibility: hidden;
}