/* ============================================
   UNIFIED LAYOUT SYSTEM - PRODUCTION READY
   MainLayout + NavMenu Combined
   Version: 1.1.0 - Fixed Mobile Scrolling
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES - THEME VARIABLES
   ============================================ */
:root {
    /* Ocean Blue Theme (Default) */
    --mainlayout-primary: #3b82f6;
    --mainlayout-primary-dark: #1d4ed8;
    --mainlayout-primary-light: #60a5fa;
    --mainlayout-secondary: #0ea5e9;
    /* Light Sidebar */
    --layout-sidebar-bg: #f8fafc;
    --layout-sidebar-bg-gradient: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    --layout-sidebar-text: #334155;
    --layout-sidebar-muted: #64748b;
    --layout-sidebar-hover: rgba(59, 130, 246, 0.08);
    --layout-sidebar-active: rgba(59, 130, 246, 0.15);
    --layout-sidebar-border: rgba(148, 163, 184, 0.2);
    --layout-sidebar-shadow: 4px 0 24px rgba(0, 0, 0, 0.08);
    /* Content Area */
    --mainlayout-content-bg: #f1f5f9;
    --mainlayout-content-text: #1e293b;
    --mainlayout-card-bg: #ffffff;
    --mainlayout-card-border: rgba(148, 163, 184, 0.2);
    --mainlayout-card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    /* Top Bar */
    --mainlayout-topbar-bg: #ffffff;
    --mainlayout-topbar-border: #e2e8f0;
    --mainlayout-topbar-text: #334155;
    /* Footer */
    --layout-footer-bg: #f8fafc;
    --layout-footer-text: #64748b;
    --layout-footer-border: rgba(148, 163, 184, 0.2);
    /* Accents */
    --mainlayout-success: #10b981;
    --mainlayout-warning: #f59e0b;
    --mainlayout-danger: #ef4444;
    --mainlayout-info: #0ea5e9;
    /* Spacing */
    --layout-sidebar-width: 280px;
    --mainlayout-topbar-height: 64px;
    /* Transitions */
    --mainlayout-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   THEME VARIANTS
   ============================================ */
[data-theme="forest-green"] {
    --mainlayout-primary: #10b981;
    --mainlayout-primary-dark: #047857;
    --mainlayout-primary-light: #34d399;
    --mainlayout-secondary: #059669;
    --layout-sidebar-hover: rgba(16, 185, 129, 0.08);
    --layout-sidebar-active: rgba(16, 185, 129, 0.15);
}

[data-theme="crimson-red"] {
    --mainlayout-primary: #dc2626;
    --mainlayout-primary-dark: #991b1b;
    --mainlayout-primary-light: #f87171;
    --mainlayout-secondary: #b91c1c;
    --layout-sidebar-hover: rgba(220, 38, 38, 0.08);
    --layout-sidebar-active: rgba(220, 38, 38, 0.15);
}

[data-theme="midnight-purple"] {
    --mainlayout-primary: #7c3aed;
    --mainlayout-primary-dark: #5b21b6;
    --mainlayout-primary-light: #a78bfa;
    --mainlayout-secondary: #6d28d9;
    --layout-sidebar-hover: rgba(124, 58, 237, 0.08);
    --layout-sidebar-active: rgba(124, 58, 237, 0.15);
}

[data-theme="corporate"] {
    --mainlayout-primary: #475569;
    --mainlayout-primary-dark: #1e293b;
    --mainlayout-primary-light: #64748b;
    --mainlayout-secondary: #334155;
}

[data-theme="dark"] {
    --mainlayout-primary: #60a5fa;
    --mainlayout-primary-dark: #3b82f6;
    --mainlayout-primary-light: #93c5fd;
    --mainlayout-secondary: #3b82f6;
    --layout-sidebar-bg: #0f172a;
    --layout-sidebar-bg-gradient: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --layout-sidebar-text: #e2e8f0;
    --layout-sidebar-muted: #94a3b8;
    --layout-sidebar-hover: rgba(96, 165, 250, 0.15);
    --layout-sidebar-active: rgba(96, 165, 250, 0.25);
    --layout-sidebar-border: rgba(255, 255, 255, 0.08);
    --layout-sidebar-shadow: 4px 0 24px rgba(0, 0, 0, 0.3);
    --mainlayout-content-bg: #0f172a;
    --mainlayout-content-text: #e2e8f0;
    --mainlayout-card-bg: #1e293b;
    --mainlayout-card-border: rgba(255, 255, 255, 0.1);
    --mainlayout-topbar-bg: #1e293b;
    --mainlayout-topbar-border: #334155;
    --mainlayout-topbar-text: #e2e8f0;
    --layout-footer-bg: #0f172a;
    --layout-footer-text: #94a3b8;
    --layout-footer-border: rgba(255, 255, 255, 0.05);
}

/* ============================================
   MAINLAYOUT - STRUCTURE
   ============================================ */
.mainlayout-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--mainlayout-content-bg);
    color: var(--mainlayout-content-text);
    transition: var(--mainlayout-transition);
    overflow-x: hidden;
}

/* ============================================
   MAINLAYOUT - TOP BAR
   ============================================ */
.mainlayout-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--mainlayout-topbar-height);
    background: var(--mainlayout-topbar-bg);
    border-bottom: 1px solid var(--mainlayout-topbar-border);
    z-index: 1030;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.mainlayout-menu {
    height: 100%;
    background: transparent !important;
    border: none !important;
}

.mainlayout-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 1rem;
    height: 100%;
}

.mainlayout-brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--mainlayout-primary);
    letter-spacing: -0.025em;
}

/* ============================================
   MAINLAYOUT - TOGGLE BUTTON (LEFT SIDE)
   ============================================ */
.mainlayout-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--mainlayout-primary);
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--mainlayout-transition);
    padding: 0;
    order: -1;
    flex-shrink: 0;
}

    .mainlayout-toggle-btn:hover {
        background: var(--mainlayout-primary-dark);
        transform: scale(1.05);
    }

.mainlayout-toggle-icon {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    position: relative;
    transition: var(--mainlayout-transition);
}

    .mainlayout-toggle-icon::before,
    .mainlayout-toggle-icon::after {
        content: '';
        position: absolute;
        width: 20px;
        height: 2px;
        background: white;
        left: 0;
        transition: var(--mainlayout-transition);
    }

    .mainlayout-toggle-icon::before {
        top: -6px;
    }

    .mainlayout-toggle-icon::after {
        top: 6px;
    }

.mainlayout-toggle-btn.active .mainlayout-toggle-icon {
    background: transparent;
}

    .mainlayout-toggle-btn.active .mainlayout-toggle-icon::before {
        transform: rotate(45deg);
        top: 0;
    }

    .mainlayout-toggle-btn.active .mainlayout-toggle-icon::after {
        transform: rotate(-45deg);
        top: 0;
    }

/* ============================================
   MAINLAYOUT - THEME SWITCHER
   ============================================ */
.mainlayout-theme-toggle {
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: var(--mainlayout-transition);
}

    .mainlayout-theme-toggle:hover {
        background-color: var(--layout-sidebar-hover);
    }

.mainlayout-theme-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mainlayout-topbar-text);
}

.mainlayout-theme-panel {
    min-width: 220px;
    padding: 1rem;
    background: var(--mainlayout-card-bg);
    border-radius: 0.75rem;
    box-shadow: var(--mainlayout-card-shadow);
    border: 1px solid var(--mainlayout-card-border);
}

.mainlayout-theme-header {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--mainlayout-content-text);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--mainlayout-card-border);
}

.mainlayout-theme-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mainlayout-theme-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--mainlayout-transition);
}

    .mainlayout-theme-option:hover,
    .mainlayout-theme-option.active {
        background-color: var(--layout-sidebar-hover);
    }

.mainlayout-theme-preview {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--mainlayout-card-border);
}

    .mainlayout-theme-preview.ocean-blue {
        background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    }

    .mainlayout-theme-preview.forest-green {
        background: linear-gradient(135deg, #10b981, #047857);
    }

    .mainlayout-theme-preview.crimson-red {
        background: linear-gradient(135deg, #dc2626, #991b1b);
    }

    .mainlayout-theme-preview.midnight-purple {
        background: linear-gradient(135deg, #7c3aed, #5b21b6);
    }

    .mainlayout-theme-preview.corporate {
        background: linear-gradient(135deg, #475569, #1e293b);
    }

    .mainlayout-theme-preview.dark {
        background: linear-gradient(135deg, #1e293b, #0f172a);
    }

/* ============================================
   MAINLAYOUT - USER MENU
   ============================================ */
.mainlayout-user-menu {
    padding: 0.5rem;
    border-radius: 0.5rem;
}

.mainlayout-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--layout-sidebar-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mainlayout-primary);
    font-size: 1.125rem;
    border: 2px solid var(--mainlayout-primary-light);
    transition: var(--mainlayout-transition);
}

.mainlayout-user-menu:hover .mainlayout-user-avatar {
    background: var(--mainlayout-primary);
    color: white;
    transform: scale(1.05);
}

.mainlayout-user-panel {
    min-width: 280px;
    padding: 1.5rem;
    background: var(--mainlayout-card-bg);
    border-radius: 0.75rem;
    box-shadow: var(--mainlayout-card-shadow);
    border: 1px solid var(--mainlayout-card-border);
}

.mainlayout-user-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--mainlayout-card-border);
}

.mainlayout-user-avatar-large {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--layout-sidebar-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mainlayout-primary);
    font-size: 2rem;
    border: 3px solid var(--mainlayout-primary-light);
}

.mainlayout-user-info {
    text-align: center;
}

.mainlayout-user-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--mainlayout-content-text);
    margin-bottom: 0.25rem;
}

.mainlayout-user-email {
    font-size: 0.875rem;
    color: var(--layout-sidebar-muted);
}

.mainlayout-user-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* ============================================
   MAINLAYOUT - BUTTONS
   ============================================ */
.mainlayout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--mainlayout-transition);
    border: none;
    width: 100%;
}

.mainlayout-btn-primary {
    background-color: var(--mainlayout-primary);
    color: white;
}

    .mainlayout-btn-primary:hover {
        background-color: var(--mainlayout-primary-dark);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    }

.mainlayout-btn-link {
    background-color: transparent;
    color: var(--mainlayout-primary);
    border: 1px solid var(--mainlayout-card-border);
}

    .mainlayout-btn-link:hover {
        background-color: var(--layout-sidebar-hover);
        border-color: var(--mainlayout-primary);
    }

.mainlayout-login-btn {
    color: var(--mainlayout-primary) !important;
    font-weight: 500 !important;
}

/* ============================================
   MAINLAYOUT - CONTENT AREA (FIXED FOR SCROLLING)
   ============================================ */
.mainlayout-content {
    display: flex;
    flex: 1;
    margin-top: var(--mainlayout-topbar-height);
    min-height: calc(100vh - var(--mainlayout-topbar-height));
    max-height: calc(100vh - var(--mainlayout-topbar-height));
    position: relative;
    overflow: hidden;
}

/* ============================================
   MAINLAYOUT - SIDEBAR
   ============================================ */
.mainlayout-sidebar {
    width: var(--layout-sidebar-width);
    flex-shrink: 0;
    background: var(--layout-sidebar-bg-gradient);
    position: fixed;
    left: 0;
    top: var(--mainlayout-topbar-height);
    bottom: 0;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1020;
    box-shadow: var(--layout-sidebar-shadow);
    border-right: 1px solid var(--layout-sidebar-border);
    -webkit-overflow-scrolling: touch;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ============================================
   MAINLAYOUT - MAIN CONTENT (CRITICAL FIX FOR SCROLLING)
   ============================================ */
.mainlayout-main {
    flex: 1;
    margin-left: var(--layout-sidebar-width);
    background-color: var(--mainlayout-content-bg);
    height: calc(100vh - var(--mainlayout-topbar-height));
    min-height: calc(100vh - var(--mainlayout-topbar-height));
    max-height: calc(100vh - var(--mainlayout-topbar-height));
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    -webkit-overflow-scrolling: touch;
    transition: margin-left 0.3s ease;
}

.mainlayout-main-inner {
    padding: 1.5rem;
    min-height: 100%;
}

/* ============================================
   SIDEBAR STATE CLASSES
   ============================================ */
.mainlayout-content.expanded .mainlayout-sidebar {
    transform: translateX(0);
    opacity: 1;
    pointer-events: all;
}

.mainlayout-content.collapsed .mainlayout-sidebar {
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
}

.mainlayout-content.expanded .mainlayout-main {
    margin-left: var(--layout-sidebar-width);
}

.mainlayout-content.collapsed .mainlayout-main {
    margin-left: 0;
}

.mainlayout-content.mobile-expanded .mainlayout-sidebar {
    transform: translateX(0);
    opacity: 1;
    pointer-events: all;
    z-index: 1025;
}

.mainlayout-content.mobile-collapsed .mainlayout-sidebar {
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
}

.mainlayout-content.mobile-expanded .mainlayout-main,
.mainlayout-content.mobile-collapsed .mainlayout-main {
    margin-left: 0;
}

/* Mobile overlay */
.mainlayout-content.mobile-expanded::after {
    content: '';
    position: fixed;
    top: var(--mainlayout-topbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1015;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    pointer-events: none;
}

/* ============================================
   MAINLAYOUT - POPUP
   ============================================ */
.mainlayout-popup .dx-popup-content {
    background-color: var(--mainlayout-card-bg);
    color: var(--mainlayout-content-text);
}

.mainlayout-popup-content {
    padding: 1.5rem;
}

.mainlayout-link {
    color: var(--mainlayout-primary);
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 1rem;
}

    .mainlayout-link:hover {
        text-decoration: underline;
    }

/* ============================================
   LAYOUT - NAVMENU COMPONENT
   ============================================ */
.layout-sidebar {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 100%;
    background: transparent;
}

.layout-navmenu-scrollable {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1rem 0;
}

    .layout-navmenu-scrollable::-webkit-scrollbar {
        width: 5px;
    }

    .layout-navmenu-scrollable::-webkit-scrollbar-track {
        background: transparent;
    }

    .layout-navmenu-scrollable::-webkit-scrollbar-thumb {
        background: var(--layout-sidebar-border);
        border-radius: 3px;
    }

        .layout-navmenu-scrollable::-webkit-scrollbar-thumb:hover {
            background: var(--layout-sidebar-muted);
        }

/* ============================================
   LAYOUT - TREEVIEW STYLING
   ============================================ */
.layout-navmenu {
    background: transparent;
}

    .layout-navmenu .dx-treeview-node {
        color: var(--layout-sidebar-text);
        transition: var(--mainlayout-transition);
        border-left: 3px solid transparent;
        margin: 2px 0;
    }

        .layout-navmenu .dx-treeview-node:hover {
            background-color: var(--layout-sidebar-hover);
        }

        .layout-navmenu .dx-treeview-node.dx-state-selected {
            background-color: var(--layout-sidebar-active);
            color: var(--mainlayout-primary);
            border-left-color: var(--mainlayout-primary);
        }

            .layout-navmenu .dx-treeview-node.dx-state-selected .dx-treeview-item-text {
                color: var(--mainlayout-primary);
                font-weight: 600;
            }

    .layout-navmenu .dx-treeview-toggle-item-visibility {
        color: var(--layout-sidebar-muted);
        transition: transform 0.2s ease;
    }

    .layout-navmenu .dx-treeview-node .oi {
        color: var(--layout-sidebar-muted);
        margin-right: 0.75rem;
        font-size: 1rem;
        width: 1.25rem;
        text-align: center;
        transition: var(--mainlayout-transition);
    }

    .layout-navmenu .dx-treeview-node.dx-state-selected .oi,
    .layout-navmenu .dx-treeview-node:hover .oi {
        color: var(--mainlayout-primary);
    }

    .layout-navmenu > .dx-treeview-nodes > .dx-treeview-node {
        font-weight: 600;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--layout-sidebar-muted);
        margin-top: 0.5rem;
        padding: 0.75rem 1.25rem;
    }

        .layout-navmenu > .dx-treeview-nodes > .dx-treeview-node:first-child {
            margin-top: 0;
        }

        .layout-navmenu > .dx-treeview-nodes > .dx-treeview-node > .dx-treeview-item-content {
            display: flex;
            align-items: center;
        }

    .layout-navmenu .dx-treeview-node .dx-treeview-node {
        font-weight: 400;
        text-transform: none;
        font-size: 0.875rem;
        padding-left: 0.5rem;
    }

        .layout-navmenu .dx-treeview-node .dx-treeview-node .dx-treeview-node {
            padding-left: 1rem;
            font-size: 0.8125rem;
        }

    .layout-navmenu .dx-treeview-node.dx-state-expanded > .dx-treeview-item-content .oi {
        color: var(--mainlayout-primary);
    }

/* ============================================
   LAYOUT - FOOTER
   ============================================ */
.layout-footer-container {
    flex-shrink: 0;
    background: var(--layout-footer-bg);
    border-top: 1px solid var(--layout-footer-border);
    backdrop-filter: blur(10px);
    padding: 1rem 1.25rem;
    margin-top: auto;
}

.layout-footer {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
}

.layout-footer-brand {
    color: var(--layout-sidebar-text);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.layout-footer-tagline {
    color: var(--layout-sidebar-muted);
    font-size: 0.6875rem;
    font-style: italic;
}

.layout-footer-version {
    color: var(--layout-sidebar-muted);
    font-size: 0.625rem;
    font-family: 'SF Mono', monospace;
    opacity: 0.8;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (min-width: 992px) {
    .mainlayout-sidebar {
        transform: translateX(0) !important;
        opacity: 1 !important;
        pointer-events: all !important;
    }

    .mainlayout-content.mobile-expanded::after {
        display: none;
    }

    .mainlayout-toggle-btn {
        display: none !important;
    }
}

@media (max-width: 991px) {
    :root {
        --layout-sidebar-width: 280px;
    }

    .mainlayout-sidebar {
        transform: translateX(-100%);
        z-index: 1025;
    }

    .mainlayout-main {
        margin-left: 0 !important;
        width: 100%;
        height: calc(100vh - var(--mainlayout-topbar-height));
        min-height: calc(100vh - var(--mainlayout-topbar-height));
        max-height: calc(100vh - var(--mainlayout-topbar-height));
    }

    .mainlayout-main-inner {
        padding: 1rem;
    }

    .mainlayout-toggle-btn {
        display: flex !important;
    }
}

@media (max-width: 480px) {
    .mainlayout-main-inner {
        padding: 0.75rem;
    }

    .mainlayout-theme-panel,
    .mainlayout-user-panel {
        min-width: 200px;
        padding: 1rem;
    }

    .mainlayout-brand-text {
        font-size: 0.875rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mainlayout-popup .dx-popup-content {
    animation: fadeIn 0.2s ease;
}

.mainlayout-wrapper * {
    transition: background-color 0.3s ease, color 0.2s ease, border-color 0.3s ease;
}


/* ===== CONTAINER ===== */
.doc-container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
}

/* ===== HEADER ===== */
.doc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

    .doc-header h3 {
        margin: 0;
        font-weight: 600;
    }

.doc-sub {
    font-size: 13px;
    color: #6b7280;
}

/* ===== GRID ===== */
.doc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

/* ===== CARD ===== */
.doc-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    border-radius: 14px;
    padding: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

    .doc-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    }

/* ===== ICON ===== */
.doc-icon {
    font-size: 32px;
}

/* ===== CONTENT ===== */
.doc-title {
    font-weight: 600;
    font-size: 15px;
    color: #1f2937;
}

.doc-meta {
    font-size: 13px;
    color: #6b7280;
    word-break: break-all;
}

.doc-size {
    font-size: 12px;
    color: #9ca3af;
}

/* ===== ACTIONS ===== */
.doc-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}

.doc-btn-download {
    text-decoration: none;
    background: #2563eb;
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
}

    .doc-btn-download:hover {
        background: #1d4ed8;
    }

.doc-btn-preview {
    border: none;
    background: transparent;
    color: #059669;
    cursor: pointer;
    font-size: 13px;
}