/* ============================================
   Professional Monitoring System Stylesheet
   Color Palette & Typography for Tech Companies
   ============================================ */

/* Color Palette Variables - Dark Theme */
:root {
    /* Primary Colors - Professional Blue */
    --primary-blue: #3b82f6;
    --primary-blue-dark: #2563eb;
    --primary-blue-light: #60a5fa;
    
    /* Secondary Colors */
    --secondary-gray: #94a3b8;
    --secondary-gray-light: #cbd5e1;
    --secondary-gray-dark: #64748b;
    
    /* Status Colors */
    --status-success: #10b981;
    --status-warning: #f59e0b;
    --status-error: #ef4444;
    --status-info: #3b82f6;
    
    /* Background Colors - Dark Theme */
    --bg-primary: #1e293b;
    --bg-secondary: #0f172a;
    --bg-tertiary: #334155;
    --bg-dark: #020617;
    
    /* Text Colors - Dark Theme */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --text-inverse: #0f172a;
    
    /* Border Colors - Dark Theme */
    --border-light: #334155;
    --border-medium: #475569;
    --border-dark: #64748b;
    
    /* Shadow - Dark Theme */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    
    /* Typography */
    --font-family-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-family-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', 'Fira Mono', 'Droid Sans Mono', 'Source Code Pro', monospace;
    
    /* Font Sizes - Developer Optimized */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;   /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    
    /* Spacing */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;    /* 4px */
    --radius-md: 0.5rem;     /* 8px */
    --radius-lg: 0.75rem;    /* 12px */
    --radius-xl: 1rem;       /* 16px */
    
    /* Transitions */
    --transition-fast: 150ms;
    --transition-base: 200ms;
    --transition-slow: 300ms;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    direction: ltr;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Login Page Styles
   ============================================ */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
}

.login-box {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-2xl);
    width: 100%;
    max-width: 420px;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-light);
}

.login-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: block;
}

.login-title h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.login-title h3 {
    font-size: var(--font-size-lg);
    font-weight: 400;
    color: var(--text-secondary);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    font-family: var(--font-family-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.captcha-container {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.captcha-display {
    background: var(--bg-tertiary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-blue);
    letter-spacing: 0.2em;
    border: 1px solid var(--border-medium);
    min-width: 140px;
    text-align: center;
    font-family: var(--font-family-mono);
}

.captcha-container input {
    flex: 1;
}

.btn-primary {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--primary-blue);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-base), transform var(--transition-fast);
}

.btn-primary:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.error-message {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    background: #fef2f2;
    color: var(--status-error);
    border-radius: var(--radius-md);
    border: 1px solid #fecaca;
    font-size: var(--font-size-sm);
}

/* ============================================
   Dashboard Styles
   ============================================ */
.dashboard-container {
    min-height: 100vh;
    background: var(--bg-secondary);
}

.dashboard-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.header-title-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.dashboard-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: 0;
}

.dashboard-header h1 i {
    color: var(--primary-blue);
}

.header-subtitle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.header-icon {
    width: 30px;
    height: 30px;
    max-width: 30px;
    max-height: 30px;
    object-fit: contain;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.username {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.username i {
    color: var(--primary-blue);
}

.btn-logout {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--status-error);
    color: #ffffff;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: background-color var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-logout:hover {
    background: #dc2626;
    color: #ffffff;
}

.dashboard-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* ============================================
   Filter Section Styles
   ============================================ */
.filter-section {
    margin-bottom: var(--spacing-xl);
}

.filter-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-light);
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-light);
}

.filter-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-header h3 i {
    color: var(--primary-blue);
}

.btn-clear-filters {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-clear-filters:hover {
    background: var(--status-error);
    color: var(--text-inverse);
    border-color: var(--status-error);
}

.filter-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-group label i {
    color: var(--primary-blue);
}

.filter-input {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: var(--font-family-primary);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.filter-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.status-filters {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.status-filter-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.status-filter-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 100px;
    margin: 0;
}

.status-filter-select {
    flex: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: border-color var(--transition-base);
}

.status-filter-select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.filter-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.filter-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.filter-slider::-webkit-slider-thumb:hover {
    background: var(--primary-blue-dark);
}

.filter-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
    border: none;
    transition: background-color var(--transition-base);
}

.filter-slider::-moz-range-thumb:hover {
    background: var(--primary-blue-dark);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    margin-top: var(--spacing-xs);
}

#diskPercentValue {
    color: var(--primary-blue);
    font-weight: 600;
    font-family: var(--font-family-mono);
}

/* ============================================
   Servers Table Styles
   ============================================ */
.table-container {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.servers-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: var(--font-size-sm);
}

.servers-table thead {
    background: var(--bg-tertiary);
    border-bottom: 2px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 100;
}

.servers-table th {
    padding: var(--spacing-lg);
    text-align: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-right: 1px solid var(--border-light);
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
    z-index: 100;
}

.servers-table th:last-child {
    border-right: none;
}

.servers-table th:last-child {
    border-right: none;
}

.column-header-multi {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.3;
}

.column-header-multi div:first-child {
    font-size: var(--font-size-xs);
}

.column-header-multi div:nth-child(2) {
    font-size: var(--font-size-xs);
    opacity: 0.6;
}

.column-header-multi div:last-child {
    font-size: var(--font-size-xs);
}

.servers-table tbody tr {
    border-bottom: 1px solid var(--border-light);
    transition: background-color var(--transition-fast);
}

.servers-table tbody tr:hover {
    background: var(--bg-secondary);
}

.servers-table td {
    padding: var(--spacing-lg);
    vertical-align: middle;
    border-right: 1px solid var(--border-light);
}

.servers-table td.server-status {
    vertical-align: middle;
    text-align: center;
}

.servers-table td:last-child {
    border-right: none;
}

/* Server Info Column - Combined */
.server-info {
    min-width: 250px;
}

.server-info-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.domain-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.server-domain-text {
    font-size: var(--font-size-base);
}

.secondary-domain {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.server-details {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.server-name {
    font-weight: 500;
    color: var(--text-primary);
}

.server-ip {
    font-family: var(--font-family-mono);
    color: var(--text-tertiary);
}

/* Status Pulse Indicator */
.status-pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite;
}

.status-pulse.pulse-green {
    background-color: var(--status-success);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
}

.status-pulse.pulse-red {
    background-color: var(--status-error);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.status-pulse.pulse-red {
    animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

.server-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
}

.servers-table td.server-status {
    vertical-align: middle;
    text-align: center;
    display: table-cell;
}

.status-indicator {
    font-size: var(--font-size-lg);
    line-height: 1;
}

.status-indicator.status-green {
    color: var(--status-success);
}

.status-indicator.status-yellow {
    color: var(--status-warning);
}

.status-indicator.status-error {
    color: var(--status-error);
}

.status-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Status List - Multiple Status Items */
.status-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 150px;
    max-width: 150px;
}

.status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs);
    cursor: help;
    position: relative;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.status-dot.status-green {
    background-color: var(--status-success);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.status-dot.status-red {
    background-color: var(--status-error);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.status-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    white-space: nowrap;
}

/* LightSpeed Expiry / Disk Status Column */
.lightspeed-expiry {
    text-align: center;
    padding: var(--spacing-md);
    min-width: 280px;
    max-width: 280px;
}

.expiry-disk-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Oval-shaped Status Containers */
.status-oval {
    border-radius: 25px;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    border: 1px solid var(--border-medium);
}

.oval-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.disk-date {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

/* LightSpeed Oval Styles */
.lightspeed-oval.expiry-green {
    background-color: rgba(16, 185, 129, 0.25);
    color: var(--status-success);
}

.lightspeed-oval.expiry-green-yellow {
    background-color: rgba(217, 119, 6, 0.25);
    color: #d97706;
}

.lightspeed-oval.expiry-yellow {
    background-color: rgba(245, 158, 11, 0.25);
    color: var(--status-warning);
}

.lightspeed-oval.expiry-orange {
    background-color: rgba(251, 146, 60, 0.25);
    color: #fb923c;
}

.lightspeed-oval.expiry-red {
    background-color: rgba(239, 68, 68, 0.25);
    color: var(--status-error);
}

.expiry-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.expiry-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.expiry-date {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
    font-weight: 400;
    opacity: 0.8;
}

/* Disk Status Oval Styles */
.disk-oval {
    background-color: rgba(100, 116, 139, 0.1);
    color: var(--text-primary);
}

.disk-oval.disk-green {
    background-color: rgba(16, 185, 129, 0.25);
    color: var(--status-success);
}

.disk-oval.disk-yellow {
    background-color: rgba(245, 158, 11, 0.25);
    color: var(--status-warning);
}

.disk-oval.disk-orange {
    background-color: rgba(251, 146, 60, 0.25);
    color: #fb923c;
}

.disk-oval.disk-red {
    background-color: rgba(239, 68, 68, 0.25);
    color: var(--status-error);
}

.disk-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.disk-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: var(--font-size-xs);
    text-align: left;
}

.disk-used,
.disk-total,
.disk-free {
    display: flex;
    justify-content: space-between;
}

.disk-value {
    font-weight: 600;
    font-family: var(--font-family-mono);
}

.disk-percentage {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 700;
    font-family: var(--font-family-mono);
    text-align: left;
}

/* Action Buttons - Two Rows */
.server-actions {
    min-width: 500px;
    max-width: 650px;
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.action-row {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.btn-action {
    padding: var(--spacing-md) var(--spacing-sm);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
    flex: 1;
    min-width: 0;
    justify-content: center;
}

.btn-action i {
    font-size: var(--font-size-sm);
}

.btn-action:hover {
    background: var(--primary-blue);
    color: var(--text-inverse);
    border-color: var(--primary-blue);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-action.btn-large-files:hover {
    background: #8b5cf6;
    border-color: #8b5cf6;
}

.btn-action.btn-backup:hover {
    background: var(--status-success);
    border-color: var(--status-success);
}

.btn-action.btn-gitlab:hover {
    background: #fc6d26;
    border-color: #fc6d26;
}

.btn-action.btn-lightspeed:hover {
    background: var(--status-warning);
    border-color: var(--status-warning);
}

.btn-action.btn-disk:hover {
    background: var(--status-info);
    border-color: var(--status-info);
}

.btn-action.btn-monitor:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

/* ============================================
   Modal Styles
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-primary);
    margin: 2% auto;
    border-radius: var(--radius-xl);
    width: 95%;
    max-width: 1400px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modal-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--primary-blue);
    color: var(--text-inverse);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex: 1;
}

.modal-last-update {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.modal-header h2 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.close {
    color: var(--text-inverse);
    font-size: var(--font-size-2xl);
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    transition: opacity var(--transition-base);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    flex: 1;
}

.loading {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--primary-blue);
    font-size: var(--font-size-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.loading i {
    font-size: var(--font-size-xl);
}

/* ============================================
   Report Styles
   ============================================ */
.report-section {
    padding: var(--spacing-lg);
}

.report-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-light);
}

.report-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.report-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.report-body {
    margin-top: var(--spacing-lg);
}

.info-message {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.info-message i {
    color: var(--status-info);
    font-size: var(--font-size-lg);
    margin-top: 2px;
}

.info-message p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

.report-placeholder {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.report-placeholder i {
    font-size: var(--font-size-3xl);
    color: var(--primary-blue);
}

/* ============================================
   File List Styles
   ============================================ */
.file-list {
    margin-top: var(--spacing-lg);
}

.file-content-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.file-content-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.file-content-box {
    background: var(--bg-primary);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.file-content-box pre {
    margin: 0;
    padding: 0;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-wrap: break-word;
}

.btn-download-content {
    background: var(--status-success);
    color: var(--text-inverse);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-base), transform var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-download-content:hover {
    background: #059669;
    transform: translateY(-1px);
}

.files-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.files-count {
    font-weight: 600;
    color: var(--primary-blue);
}

.page-info {
    color: var(--text-secondary);
}

.files-table-container {
    overflow-x: auto;
    max-height: 600px;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

.files-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.files-table thead {
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.files-table th,
.files-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.files-table th {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.files-table tbody tr:hover {
    background: var(--bg-secondary);
}

.file-name {
    font-weight: 500;
    color: var(--text-primary);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
}

.file-path {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-family: var(--font-family-mono);
    max-width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-download {
    background: var(--primary-blue);
    color: var(--text-inverse);
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-base), transform var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-download:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-1px);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.page-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-medium);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    min-width: 40px;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.page-btn:hover {
    background: var(--primary-blue);
    color: var(--text-inverse);
    border-color: var(--primary-blue);
}

.page-btn.active {
    background: var(--primary-blue);
    color: var(--text-inverse);
    border-color: var(--primary-blue);
    font-weight: 600;
}

.page-dots {
    padding: 0 var(--spacing-sm);
    color: var(--text-tertiary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1200px) {
    .server-actions {
        min-width: 300px;
    }
    
    .action-row {
        flex-direction: column;
    }
    
    .btn-action {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .dashboard-header {
        padding: var(--spacing-md);
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .dashboard-content {
        padding: var(--spacing-md);
    }
    
    .servers-table {
        font-size: var(--font-size-xs);
    }
    
    .servers-table th,
    .servers-table td {
        padding: var(--spacing-sm);
    }
    
    .servers-table th:nth-child(2),
    .servers-table td:nth-child(2) {
        display: none; /* Hide domain on mobile */
    }
    
    .modal-content {
        width: 98%;
        margin: 1% auto;
        max-height: 95vh;
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .files-table th:nth-child(2),
    .files-table td:nth-child(2) {
        display: none; /* Hide path on mobile */
    }
}

@media (max-width: 480px) {
    .servers-table th:nth-child(3),
    .servers-table td:nth-child(3) {
        display: none; /* Hide IP on very small screens */
    }
    
    .files-table th:nth-child(3),
    .files-table td:nth-child(3),
    .files-table th:nth-child(4),
    .files-table td:nth-child(4) {
        display: none; /* Hide size and date on very small screens */
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }