/* ==========================================================================
   AlienHost Logs - Main Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables (Theme)
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-bg: #0f0f23;
    --color-bg-secondary: #1a1a2e;
    --color-bg-tertiary: #16213e;
    --color-surface: #1e1e3f;
    --color-surface-hover: #252552;
    --color-border: #2a2a4a;
    --color-border-hover: #3a3a6a;

    --color-text: #e0e0e0;
    --color-text-muted: #888899;
    --color-text-dim: #555566;

    --color-primary: #8b5cf6;
    --color-primary-hover: #a78bfa;
    --color-primary-dim: #6d28d9;

    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);

    /* Z-index */
    --z-dropdown: 100;
    --z-modal: 200;
    --z-toast: 300;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

img,
svg {
    display: block;
    max-width: 100%;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.main {
    flex: 1;
    padding: var(--space-xl) 0;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) 0;
    position: sticky;
    top: 0;
    z-index: var(--z-dropdown);
    backdrop-filter: blur(8px);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo:hover {
    color: var(--color-text);
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.logo-highlight {
    color: var(--color-primary);
}

.nav {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--color-text-muted);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-lg) 0;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-links {
    margin-top: var(--space-sm);
}

.footer-links a {
    color: var(--color-text-dim);
}

.footer-links a:hover {
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

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

.btn-primary:disabled {
    background: var(--color-primary-dim);
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

.btn-ghost:hover {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border-hover);
}

.btn-loading svg {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-text), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Paste Form
   -------------------------------------------------------------------------- */
.paste-form {
    margin-bottom: var(--space-2xl);
}

.paste-container {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.paste-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.paste-info {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    font-family: var(--font-mono);
}

.paste-wrapper {
    position: relative;
}

.paste-textarea {
    width: 100%;
    min-height: 400px;
    padding: var(--space-md);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    background: transparent;
    color: var(--color-text);
    border: none;
    resize: vertical;
    outline: none;
}

.paste-textarea::placeholder {
    color: var(--color-text-dim);
}

.drop-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-md);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.drop-overlay.active {
    opacity: 1;
}

.drop-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary);
}

.drop-content svg {
    width: 48px;
    height: 48px;
}

.paste-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.paste-limits {
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

/* --------------------------------------------------------------------------
   Features Grid
   -------------------------------------------------------------------------- */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.feature {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.feature p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Log View
   -------------------------------------------------------------------------- */
.log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.log-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.log-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    background: var(--color-primary-dim);
    color: white;
}

.log-badge.minecraft {
    background: #4ade80;
    color: #052e16;
}

.log-badge.gmod {
    background: #3b82f6;
    color: white;
}

.log-badge.source {
    background: #f97316;
    color: white;
}

.log-badge.rust {
    background: #ef4444;
    color: white;
}

.log-badge.fivem {
    background: #f59e0b;
    color: #451a03;
}

.log-version {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: var(--color-bg-secondary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.log-meta {
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

.log-actions {
    display: flex;
    gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Analysis Panel
   -------------------------------------------------------------------------- */
.analysis-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    overflow: hidden;
}

.analysis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
}

.analysis-header:hover {
    background: var(--color-surface-hover);
}

.analysis-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
}

.analysis-title svg {
    width: 20px;
    height: 20px;
    color: var(--color-warning);
}

.analysis-count {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-text-muted);
    background: var(--color-bg-secondary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
}

.analysis-chevron {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
}

.analysis-header.collapsed .analysis-chevron {
    transform: rotate(-90deg);
}

.analysis-content {
    border-top: 1px solid var(--color-border);
    max-height: 400px;
    overflow-y: auto;
    transition: max-height var(--transition-normal);
}

.analysis-content.collapsed {
    max-height: 0;
    border-top: none;
}

.analysis-problems {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.problem {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    border-left: 3px solid var(--color-info);
}

.problem.problem-error {
    border-color: var(--color-error);
}

.problem.problem-warning {
    border-color: var(--color-warning);
}

.problem.problem-info {
    border-color: var(--color-info);
}

.problem-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.problem-severity {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.problem-severity.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

.problem-severity.warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--color-warning);
}

.problem-severity.info {
    background: rgba(59, 130, 246, 0.2);
    color: var(--color-info);
}

.problem-message {
    font-size: 0.875rem;
    font-weight: 500;
}

.problem-solution {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    padding-left: var(--space-md);
}

.problem-line {
    font-size: 0.75rem;
    margin-top: var(--space-sm);
    padding-left: var(--space-md);
}

.problem-line a {
    font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   Log Content
   -------------------------------------------------------------------------- */
.log-container {
    display: flex;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.65;
}

.log-gutter {
    flex-shrink: 0;
    padding: var(--space-md) 0;
    background: var(--color-bg-secondary);
    border-right: 1px solid var(--color-border);
    text-align: right;
    user-select: none;
}

.line-number {
    display: block;
    padding: 0 var(--space-md);
    color: var(--color-text-dim);
    text-decoration: none;
    min-width: 50px;
    transition: all var(--transition-fast);
}

.line-number:hover,
.line-number.line-highlight {
    color: var(--color-primary);
    background: rgba(139, 92, 246, 0.1);
}

.log-content {
    flex: 1;
    overflow-x: auto;
    padding: var(--space-md);
}

.log-pre {
    margin: 0;
    white-space: pre;
}

.log-line {
    padding: 0 var(--space-sm);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.log-line:hover {
    background: var(--color-surface-hover);
}

.log-line.line-highlight {
    background: rgba(139, 92, 246, 0.15);
}

/* --------------------------------------------------------------------------
   Syntax Highlighting Classes (Log Content)
   -------------------------------------------------------------------------- */
.hl-timestamp {
    color: #6b7280;
}

.hl-thread {
    color: #a78bfa;
}

.hl-level-info {
    color: #3b82f6;
}

.hl-level-warn {
    color: #f59e0b;
}

.hl-level-error {
    color: #ef4444;
    font-weight: 600;
}

.hl-level-debug {
    color: #6b7280;
}

.hl-level-fatal {
    color: #ef4444;
    font-weight: 700;
    background: rgba(239, 68, 68, 0.15);
}

.hl-plugin {
    color: #10b981;
}

.hl-class {
    color: #f97316;
}

.hl-method {
    color: #8b5cf6;
}

.hl-uuid {
    color: #a78bfa;
    font-style: italic;
}

.hl-ip {
    color: #ef4444;
    text-decoration: line-through;
}

.hl-stacktrace {
    color: #ef4444;
}

.hl-number {
    color: #f59e0b;
}

.hl-string {
    color: #4ade80;
}

.hl-keyword {
    color: #f472b6;
    font-weight: 600;
}

.hl-path {
    color: #94a3b8;
}

.hl-url {
    color: #3b82f6;
}

.hl-entity {
    color: #f59e0b;
}

.hl-steamid {
    color: #3b82f6;
    font-family: monospace;
}

.hl-addon {
    color: #10b981;
}

.hl-hook {
    color: #a78bfa;
}

.hl-command {
    color: #f472b6;
}

.hl-player {
    color: #4ade80;
}

.hl-map {
    color: #8b5cf6;
}

.hl-server {
    color: #f97316;
}

/* --------------------------------------------------------------------------
   Error Pages
   -------------------------------------------------------------------------- */
.error-page {
    text-align: center;
    padding: var(--space-2xl) 0;
}

.error-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    color: var(--color-text-muted);
}

.error-icon.error {
    color: var(--color-error);
}

.error-page h1 {
    font-size: 6rem;
    font-weight: 800;
    color: var(--color-text-dim);
    line-height: 1;
}

.error-page h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.error-page p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.error-details {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin: var(--space-xl) auto;
    max-width: 600px;
    text-align: left;
    overflow-x: auto;
}

.error-details pre {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-error);
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .nav {
        gap: var(--space-md);
    }

    .paste-textarea {
        min-height: 300px;
    }

    .log-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .log-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .log-container {
        font-size: 0.75rem;
    }

    .line-number {
        min-width: 40px;
        padding: 0 var(--space-sm);
    }
}

@media (max-width: 480px) {
    .header .container {
        flex-direction: column;
        gap: var(--space-md);
    }

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

    .btn span {
        display: none;
    }

    .btn-primary span {
        display: inline;
    }
}

/* --------------------------------------------------------------------------
   Scrollbar
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-border-hover);
}

/* --------------------------------------------------------------------------
   Selection
   -------------------------------------------------------------------------- */
::selection {
    background: rgba(139, 92, 246, 0.3);
    color: var(--color-text);
}