/*
 * INXA KPI — Main Stylesheet
 * Cyber-Intelligence Dark Executive Theme + RTL Arabic Support + XCircle Token Auth + Print Engine
 */

:root {
    --bg-main: #0B0F17;
    --bg-card: #131A26;
    --bg-card-hover: #1A2434;
    --bg-input: #0D131F;
    --border-color: #202D42;
    --border-focus: #00D2FF;
    
    --primary: #00D2FF;
    --primary-glow: rgba(0, 210, 255, 0.25);
    --accent: #00F5A0;
    --accent-glow: rgba(0, 245, 160, 0.2);
    --warning: #F5A623;
    --danger: #FF5252;
    
    --text-main: #F1F5F9;
    --text-muted: #94A3B8;
    --text-dim: #64748B;
    
    --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-arabic: 'Noto Sans Arabic', 'Tajawal', system-ui, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-family);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* RTL Support */
body.rtl {
    direction: rtl;
    font-family: var(--font-arabic), var(--font-family);
    text-align: right;
}

/* Header & Navigation */
.app-header {
    background: rgba(19, 26, 38, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.header-container {
    max-width: 1380px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: nowrap;
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.brand-logo {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0B0F17;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 0 15px var(--primary-glow);
}

.brand-titles h1 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-main);
    margin: 0;
    line-height: 1.2;
}

.brand-titles span {
    font-size: 0.72rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
}

/* Phase Tabs (Desktop: Horizontal Row in Center) */
.phase-tabs {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--bg-input);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: 7px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    background: var(--primary);
    color: #0B0F17;
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Header Right Controls */
.header-right-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.mobile-menu-toggle {
    display: none !important;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary);
    border-color: rgba(0, 210, 255, 0.3);
}

/* Header User Auth Pill */
.auth-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.3;
    transition: all 0.2s ease;
}

.auth-pill.not-logged {
    background: rgba(245, 166, 35, 0.08);
    color: var(--warning);
    border: 1px solid rgba(245, 166, 35, 0.25);
    cursor: pointer;
    font-size: 0.76rem;
    font-weight: 500;
}

.auth-pill.not-logged i {
    font-size: 0.75rem;
}

.auth-pill.not-logged:hover {
    background: rgba(245, 166, 35, 0.16);
    border-color: var(--warning);
}

.auth-pill.logged-in {
    background: rgba(0, 245, 160, 0.08);
    color: var(--text-main);
    border: 1px solid rgba(0, 245, 160, 0.3);
}

.nav-sub-badge {
    background: rgba(0, 245, 160, 0.2);
    color: var(--accent);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-nav-logout {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.2rem 0.35rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-left: 0.2rem;
}

.btn-nav-logout:hover {
    color: var(--danger);
    background: rgba(255, 82, 82, 0.1);
}

body.rtl .btn-nav-logout {
    margin-left: 0;
    margin-right: 0.2rem;
}

/* Language Selector */
.lang-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.45rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s ease;
}

.lang-select:focus {
    border-color: var(--primary);
}

/* Main Container */
.main-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    flex: 1;
    width: 100%;
}

/* Hero Section */
.hero-section {
    text-align: center;
    margin-bottom: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 210, 255, 0.3);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, #FFFFFF, #94A3B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Subscription Limit Alert Card */
.sub-alert-card {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.15), rgba(255, 82, 82, 0.1));
    border: 1px solid var(--warning);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.15);
}

.btn-renew {
    background: linear-gradient(135deg, var(--warning), #FF7A00);
    color: #0B0F17;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: transform 0.2s ease;
}

.btn-renew:hover {
    transform: translateY(-2px);
}

/* Token Auth Card / Drop Zone */
.token-auth-box {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    transition: all 0.3s ease;
}

.token-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
    text-align: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(13, 19, 31, 0.5);
    transition: all 0.25s ease;
}

.token-drop-zone:hover, .token-drop-zone.dragover {
    border-color: var(--primary);
    background: rgba(0, 210, 255, 0.05);
}

/* Two Column Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Card Styles */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Form Controls */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.form-input, .form-select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
}

.form-input:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Button */
.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border: none;
    color: #0B0F17;
    font-weight: 700;
    font-size: 1rem;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Scanning Step Indicators */
.scan-stepper {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
    display: none;
}

.scan-stepper.active {
    display: block;
}

.step-item {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.step-item.active {
    color: var(--primary);
    font-weight: 600;
}

.step-item.done {
    color: var(--accent);
}

/* Rules Box */
.rules-box {
    margin-top: 1.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
}

.rules-box h4 {
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.rules-list {
    list-style: none;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.rules-list li {
    margin-bottom: 0.4rem;
}

/* Output Report Area */
.output-card {
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

.output-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-action {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.btn-action:hover {
    color: var(--text-main);
    border-color: var(--primary);
}

.report-viewer {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    flex: 1;
    overflow-y: auto;
    font-size: 0.95rem;
    line-height: 1.7;
}

.report-viewer h1 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.report-viewer h2, .report-viewer h3 {
    font-size: 1.15rem;
    color: var(--accent);
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.report-viewer ul, .report-viewer ol {
    margin-left: 1.25rem;
    margin-bottom: 1rem;
}

body.rtl .report-viewer ul, body.rtl .report-viewer ol {
    margin-left: 0;
    margin-right: 1.25rem;
}

.report-viewer li {
    margin-bottom: 0.4rem;
}

.report-viewer a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.report-viewer a:hover {
    color: var(--accent);
}

.report-viewer blockquote {
    border-left: 3px solid var(--primary);
    padding-left: 1rem;
    color: var(--text-muted);
    margin: 1rem 0;
}

body.rtl .report-viewer blockquote {
    border-left: none;
    border-right: 3px solid var(--primary);
    padding-left: 0;
    padding-right: 1rem;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 350px;
    color: var(--text-dim);
    text-align: center;
    gap: 1rem;
}

.empty-icon {
    font-size: 3rem;
    color: var(--border-color);
}

/* Future Phases View */
.phase-preview-view {
    display: none;
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.phase-preview-view.active {
    display: block;
}

/* Phase 4: Strategic Intelligence & Charts Styling */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
}

.kpi-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.kpi-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.kpi-val {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.kpi-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
}

.charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.chart-canvas-wrapper {
    position: relative;
    flex: 1;
    min-height: 260px;
    width: 100%;
}

.entity-table-wrapper {
    overflow-x: auto;
}

.entity-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.entity-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dim);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
}

.entity-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text-main);
}

.entity-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.api-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.api-tab-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.82rem;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.api-tab-btn.active {
    background: rgba(0, 210, 255, 0.1);
    color: var(--primary);
    border-color: rgba(0, 210, 255, 0.3);
}

.code-box {
    background: #080C14;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.82rem;
    color: #00F5A0;
    overflow-x: auto;
    position: relative;
}

/* Footer */
.app-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: auto;
}

/* Responsive Mobile Styling (Only active for screens <= 1060px) */
@media (max-width: 1060px) {
    .header-container {
        flex-wrap: wrap;
        padding: 0.55rem 0.85rem;
        position: relative;
    }

    .brand-titles span {
        display: none;
    }

    .header-right-controls {
        gap: 0.4rem;
    }

    .mobile-menu-toggle {
        display: flex !important;
    }

    .phase-tabs {
        display: none !important;
        width: 100%;
        flex-direction: column;
        gap: 0.35rem;
        background: rgba(11, 15, 23, 0.98);
        padding: 0.5rem;
        margin-top: 0.4rem;
        border: 1px solid var(--border-color);
        order: 3;
    }

    .phase-tabs.show-mobile {
        display: flex !important;
        animation: slideDownMobileNav 0.2s ease forwards;
    }

    .tab-btn {
        width: 100%;
        justify-content: flex-start;
        padding: 0.65rem 0.85rem;
        font-size: 0.88rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .main-container {
        padding: 1rem 0.85rem 3rem;
    }

    .kpi-grid {
        grid-template-columns: 1fr;
    }
}

@keyframes slideDownMobileNav {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styling */
@media print {
    .app-header, .hero-section, .dashboard-grid > div:first-child, .output-actions, .app-footer, .phase-tabs, .lang-selector, .sub-alert-card, .mobile-menu-toggle {
        display: none !important;
    }
    body {
        background: #FFFFFF !important;
        color: #000000 !important;
    }
    .main-container {
        padding: 0 !important;
        max-width: 100% !important;
    }
    .card, .report-viewer {
        background: #FFFFFF !important;
        border: none !important;
        box-shadow: none !important;
        color: #000000 !important;
        padding: 0 !important;
    }
    .report-viewer h1, .report-viewer h2, .report-viewer h3 {
        color: #000000 !important;
    }
    .report-viewer a {
        color: #0044CC !important;
    }
}