/**
 * SOSAFE.LINK - Main Stylesheet
 */

/* Custom Properties */
:root {
    /* Background Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a2e;
    --bg-card: #16161f;
    --bg-input: #0d0d14;
    --bg-overlay: rgba(0, 0, 0, 0.85);
    
    /* Text Colors */
    --text-primary: #e8e8e8;
    --text-secondary: #a0a0a0;
    --text-muted: #666;
    --text-inverse: #0a0a0f;
    
    /* Accent Colors */
    --accent-primary: #21efcd;
    --accent-secondary: #ff00ff;
    --accent-tertiary: #00ff88;
    --accent-warning: #ffaa00;
    --accent-danger: #ff0055;
    --accent-success: #00ff88;
    
    /* Gradients */
    --gradient-primary: linear-gradient(180deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    --gradient-glow: linear-gradient(180deg, rgba(0, 86, 96, 0.1) 0%, rgba(0, 50, 57, 0.1) 100%);
    
    /* Borders */
    --border-color: #2a2a3a;
    --border-glow: var(--accent-primary);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 255, 255, 0.3);
    --shadow-glow-intense: 0 0 40px rgba(0, 255, 255, 0.5);
    
    /* Typography */
    --font-primary: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --font-display: 'Orbitron', 'JetBrains Mono', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-modal: 200;
    --z-toast: 300;
    --z-loading: 400;
}

/* Colorblind-Friendly Theme (WCAG 2.1 AA Compliant)
 * Uses IBM Design colorblind-safe palette with high contrast ratios
 * Safe for protanopia, deuteranopia, and tritanopia
 */
[data-theme="colorblind"] {
    /* Higher contrast backgrounds */
    --bg-primary: #000000;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2d2d2d;
    --bg-card: #1f1f1f;
    --bg-input: #0a0a0a;
    --bg-overlay: rgba(0, 0, 0, 0.92);
    
    /* High contrast text */
    --text-primary: #ffffff;
    --text-secondary: #b8b8b8;
    --text-muted: #808080;
    
    /* IBM Colorblind-Safe Palette */
    --accent-primary: #648fff;    /* Blue - primary actions */
    --accent-secondary: #ffb000;  /* Yellow/Gold - secondary elements */
    --accent-tertiary: #785ef0;   /* Purple - tertiary elements */
    --accent-warning: #ffb000;    /* Yellow/Gold - warnings */
    --accent-danger: #dc267f;     /* Magenta - errors/delete */
    --accent-success: #648fff;    /* Blue - success (avoids red/green) */
    
    /* High contrast gradients */
    --gradient-primary: linear-gradient(135deg, #648fff 0%, #785ef0 100%);
    --gradient-glow: linear-gradient(135deg, rgba(100, 143, 255, 0.15) 0%, rgba(120, 94, 240, 0.15) 100%);
    
    /* Stronger borders for visibility */
    --border-color: #4a4a4a;
    --border-glow: #648fff;
    
    /* Visible focus states */
    --shadow-glow: 0 0 20px rgba(100, 143, 255, 0.4);
    --shadow-glow-intense: 0 0 40px rgba(100, 143, 255, 0.6);
}

/* Enhanced focus states for colorblind mode */
[data-theme="colorblind"] *:focus-visible {
    outline: 3px solid #648fff !important;
    outline-offset: 2px !important;
}

/* Status indicators use shapes + colors */
[data-theme="colorblind"] .role-badge.admin {
    background: #785ef0;
    border: 2px solid #9d8aff;
}

[data-theme="colorblind"] .role-badge.admin::before {
    content: "\f521";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    margin-right: 0.25rem;
}

[data-theme="colorblind"] .role-badge.user {
    background: #4a4a4a;
    border: 2px solid #6a6a6a;
}

/* Success/error toast use icons more prominently */
[data-theme="colorblind"] .toast.success {
    border-left: 4px solid #648fff;
    background: #1a2a40;
}

[data-theme="colorblind"] .toast.error {
    border-left: 4px solid #dc267f;
    background: #2a1a25;
}

[data-theme="colorblind"] .toast.warning {
    border-left: 4px solid #ffb000;
    background: #2a2510;
}

/* Button states with patterns */
[data-theme="colorblind"] .btn-danger {
    background: #dc267f;
    border: 2px solid #ff4d9f;
}

[data-theme="colorblind"] .btn-primary {
    background: #648fff;
    border: 2px solid #8aabff;
}

[data-theme="colorblind"] .btn-secondary {
    background: transparent;
    border: 2px solid #808080;
    color: #ffffff;
}

/* Link underlines for better visibility */
[data-theme="colorblind"] a:not(.btn):not(.nav-link) {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Table row hover with clear indicator */
[data-theme="colorblind"] .data-table tbody tr:hover {
    background: #2a2a40;
    box-shadow: inset 4px 0 0 #648fff;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--accent-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

::selection {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Utility Classes */
.hidden { display: none !important; }
.accent { color: var(--accent-primary); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

/* Icon Font Base */
.icon {
    font-style: normal;
    font-weight: normal;
    display: inline-block;
    width: 1em;
    text-align: center;
}

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: var(--z-dropdown);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

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

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

.logo-icon {
    font-size: 1.3rem;
    animation: pulse-glow 2s infinite;
}

.logo-icon.large {
    font-size: 4rem;
}

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 5px var(--accent-primary)); }
    50% { filter: drop-shadow(0 0 15px var(--accent-primary)); }
}

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

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

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.1);
}

.nav-link.active {
    color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.15);
}

.nav-link.cta-btn {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    font-weight: 600;
}

.nav-link.cta-btn:hover {
    box-shadow: var(--shadow-glow);
}

.nav-link.logout-btn {
    color: var(--accent-danger);
}

.nav-link.logout-btn:hover {
    background: rgba(255, 0, 85, 0.1);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.user-name {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.user-badge {
    font-size: 0.625rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.user-badge.admin {
    background: var(--accent-danger);
    color: white;
}

.user-badge.user {
    background: var(--accent-tertiary);
    color: var(--text-inverse);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.control-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.control-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.control-btn.active {
    background: var(--accent-primary);
    color: var(--text-inverse);
    border-color: var(--accent-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-sm);
    background: none;
    border: none;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* Main Content */
.main-content {
    flex: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-icon {
    font-size: 1rem;
}

.btn-primary {
    background: #FFFFFF;
    color: var(--text-inverse);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-accent {
    background: var(--accent-primary);
    color: var(--text-inverse);
}

.btn-accent:hover {
    box-shadow: var(--shadow-glow);
}

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

.btn-danger:hover {
    box-shadow: 0 0 20px rgba(255, 0, 85, 0.4);
}

.btn-glow {
    animation: btn-glow 2s infinite;
}

@keyframes btn-glow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 255, 255, 0.3); }
    50% { box-shadow: 0 0 25px rgba(0, 255, 255, 0.5); }
}

.btn-google {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    color: #333;
    border: 1px solid #ddd;
    font-weight: 500;
}

.btn-google:hover {
    background: #f8f8f8;
    box-shadow: var(--shadow-md);
}

.google-icon {
    flex-shrink: 0;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.8125rem;
}

.btn-copy {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-copy:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-copy.copied {
    background: var(--accent-success);
    border-color: var(--accent-success);
    color: var(--text-inverse);
}

/* Form Elements */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.label-icon {
    font-size: 0.875rem;
    opacity: 0.7;
}

.optional {
    color: var(--text-muted);
    font-weight: 400;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.1);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

.input-group {
    display: flex;
    align-items: stretch;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.input-group:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.1);
}

.input-group .input-icon {
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-md);
    background: var(--bg-tertiary);
    font-size: 1.25rem;
}

.input-group input {
    flex: 1;
    border: none;
    background: transparent;
}

.input-group input:focus {
    box-shadow: none;
}

.input-group .btn {
    border-radius: 0;
}

.alias-input-wrapper {
    display: flex;
    align-items: stretch;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.alias-input-wrapper:focus-within {
    border-color: var(--accent-primary);
}

.alias-prefix {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    color: var(--text-muted);
    font-size: 0.875rem;
    border-right: 1px solid var(--border-color);
}

.alias-input-wrapper input {
    flex: 1;
    border: none;
    background: transparent;
}

.alias-input-wrapper input:focus {
    box-shadow: none;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.password-input-wrapper {
    position: relative;
}

.password-input-wrapper input {
    padding-right: 40px;
}

.toggle-password {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    padding: var(--spacing-xs);
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
}

.toggle-password:hover {
    color: var(--text-primary);
}

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.alert-icon {
    font-size: 1.25rem;
}

.alert-error {
    background: rgba(255, 0, 85, 0.1);
    border: 1px solid var(--accent-danger);
    color: var(--accent-danger);
}

.alert-success {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-success);
    color: var(--accent-success);
}

.alert-warning {
    background: rgba(255, 170, 0, 0.1);
    border: 1px solid var(--accent-warning);
    color: var(--accent-warning);
}

/* Landing Page */
.landing-page {
    padding: 0;
}

.hero {
    position: relative;
    min-height: calc(100vh - 120px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-2xl) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
    from { background-position: 0 0; }
    to { background-position: 50px 50px; }
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: var(--accent-primary);
    top: -200px;
    left: -200px;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: var(--accent-secondary);
    bottom: -150px;
    right: -150px;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero-title .line-1 {
    display: block;
    color: var(--accent-primary);
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
}

.hero-title .line-2 {
    display: block;
    color: var(--accent-secondary);
    text-shadow: 0 0 30px rgba(255, 0, 255, 0.5);
}

.hero-title .line-3 {
    display: block;
    color: var(--accent-tertiary);
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: var(--spacing-xl);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

/* Quick Create Form */
.quick-create {
    max-width: 600px;
}

.quick-create-form {
    margin-bottom: var(--spacing-md);
}

.quick-result {
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--accent-success);
    border-radius: var(--radius-sm);
}

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

.result-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.result-link-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.result-link {
    font-size: 1.125rem;
    color: var(--accent-success);
    font-weight: 600;
}

/* Hero Terminal */
.hero-visual {
    position: relative;
    z-index: 1;
}

.terminal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27ca40; }

.terminal-title {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.terminal-body {
    padding: var(--spacing-lg);
    font-size: 0.875rem;
}

.terminal-line {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.terminal-line.output {
    padding-left: var(--spacing-lg);
}

.prompt {
    color: var(--accent-primary);
}

.command {
    color: var(--text-primary);
}

.typing {
    overflow: hidden;
    white-space: nowrap;
    animation: typing 2s steps(50, end);
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

.success { color: var(--accent-success); }
.info { color: var(--accent-primary); }
.highlight { color: var(--accent-secondary); font-weight: 600; }

.cursor {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-tag {
    display: block;
    font-size: 0.75rem;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.feature-card {
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent-primary);
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-primary);
}

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

/* Stats Section */
.stats {
    padding: var(--spacing-2xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    display: block;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--spacing-xs);
}

/* Auth Page */
.auth-page {
    min-height: calc(100vh - 220px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 900px;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.auth-visual {
    position: relative;
    padding: var(--spacing-2xl);
    background: var(--gradient-glow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
}

.auth-brand {
    position: relative;
    text-align: center;
}

.auth-brand h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-top: var(--spacing-md);
}

.auth-brand p {
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

.auth-form-container {
    padding: var(--spacing-2xl);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-header h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.auth-header p {
    color: var(--text-muted);
}

.auth-section {
    margin-bottom: var(--spacing-lg);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.admin-login-form {
    margin-top: var(--spacing-lg);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { 
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.admin-login-form .form-group {
    margin-bottom: var(--spacing-md);
}

.admin-note {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Dashboard */
.dashboard-page {
    max-width: 1200px;
    margin: 0 auto;
}

.dashboard-header {
    margin-bottom: var(--spacing-2xl);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.welcome-section h1 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.welcome-section .subtitle {
    color: var(--text-muted);
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.header-stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat-box {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    text-align: center;
}

.stat-box .stat-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.stat-box .stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.stat-box.admin {
    border-color: var(--accent-danger);
}

.stat-box.admin .stat-value {
    color: var(--accent-danger);
}

/* Create Section */
.create-section,
.settings-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.create-section .section-header,
.settings-section .section-header {
    text-align: left;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.create-section .section-header h2,
.settings-section .section-header h2 {
    font-size: 1.125rem;
}

.section-header .icon {
    color: var(--accent-primary);
}

.create-form .form-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.btn-create {
    min-width: 200px;
}

.create-result {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid var(--accent-success);
    border-radius: var(--radius-sm);
    animation: slideDown 0.3s ease;
}

/* Settings Section */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.settings-card {
    padding: var(--spacing-lg);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.settings-card h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent-primary);
}

.settings-card .form-group {
    margin-bottom: var(--spacing-md);
}

/* Links Section */
.links-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
}

.links-section .section-header {
    text-align: left;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.links-section .section-header h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
}

.table-controls {
    margin-bottom: var(--spacing-lg);
}

.search-box {
    display: flex;
    align-items: center;
    max-width: 300px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
}

.search-box:focus-within {
    border-color: var(--accent-primary);
}

.search-icon {
    margin-right: var(--spacing-sm);
    color: var(--text-muted);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0;
}

.search-box input:focus {
    box-shadow: none;
}

/* Data Table */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

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

.data-table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
}

.data-table td {
    font-size: 0.875rem;
}

.data-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.col-short { min-width: 180px; }
.col-dest { min-width: 250px; }
.col-clicks { min-width: 80px; text-align: center; }
.col-date { min-width: 120px; }
.col-actions { min-width: 150px; }
.col-owner { min-width: 150px; }
.col-role { min-width: 100px; }
.col-id { min-width: 60px; }
.col-user { min-width: 150px; }
.col-email { min-width: 200px; }
.col-links { min-width: 80px; text-align: center; }
.col-joined { min-width: 120px; }

.short-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--accent-primary);
    font-weight: 500;
}

.dest-url {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
}

.click-count {
    font-family: var(--font-display);
    color: var(--accent-tertiary);
    font-weight: 600;
}

.date-cell {
    color: var(--text-muted);
    font-size: 0.8125rem;
}

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

.action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

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

.action-btn.delete:hover {
    border-color: var(--accent-danger);
    color: var(--accent-danger);
}

.action-btn.promote:hover {
    border-color: var(--accent-success);
    color: var(--accent-success);
}

.action-btn.demote:hover {
    border-color: var(--accent-warning);
    color: var(--accent-warning);
}

.action-btn.reset:hover {
    border-color: var(--accent-warning);
    color: var(--accent-warning);
}

/* Table Loader */
.table-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
    color: var(--text-muted);
}

.loader-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.loader-dots span {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.loader-dots span:nth-child(1) { animation-delay: -0.32s; }
.loader-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--text-muted);
}

/* Role Badge */
.role-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-badge.admin {
    background: rgba(255, 0, 85, 0.2);
    color: var(--accent-danger);
    border: 1px solid var(--accent-danger);
}

.role-badge.user {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-tertiary);
    border: 1px solid var(--accent-tertiary);
}

.owner-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.owner-name {
    font-weight: 500;
}

.owner-email {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Admin Page */
.admin-page {
    max-width: 1200px;
    margin: 0 auto;
}

.admin-header {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(255, 0, 85, 0.1) 0%, rgba(0, 255, 255, 0.05) 100%);
    border: 1px solid var(--accent-danger);
    border-radius: var(--radius-md);
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--accent-danger);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.admin-header h1 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.admin-header .subtitle {
    color: var(--text-muted);
}

/* Admin Tabs */
.admin-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xs);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--accent-primary);
    color: var(--text-inverse);
}

.admin-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
}

.admin-section.hidden {
    display: none;
}

.admin-section .section-header {
    text-align: left;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-section .section-header h2 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
}

/* Modals */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: var(--bg-overlay);
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    position: relative;
    max-width: 450px;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    border-color: var(--accent-danger);
    color: var(--accent-danger);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-link-preview,
.modal-user-preview {
    padding: var(--spacing-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    word-break: break-all;
    margin: var(--spacing-md) 0;
}

.warning-text {
    color: var(--accent-danger);
    font-size: 0.875rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: var(--spacing-lg);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success {
    border-color: var(--accent-success);
}

.toast.error {
    border-color: var(--accent-danger);
}

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

.toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.toast.success .toast-icon { color: var(--accent-success); }
.toast.error .toast-icon { color: var(--accent-danger); }
.toast.warning .toast-icon { color: var(--accent-warning); }

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 2px;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.toast-close {
    padding: 4px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
}

.toast-close:hover {
    color: var(--text-primary);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-loading);
    background: var(--bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-overlay.hidden {
    display: none;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.loader-ring {
    width: 60px;
    height: 60px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loader-text {
    font-family: var(--font-display);
    font-size: 0.875rem;
    color: var(--accent-primary);
    letter-spacing: 2px;
    animation: pulse 1.5s infinite;
}

/* Footer */
.footer {
    margin-top: auto;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-weight: 700;
}

.footer-info {
    text-align: center;
}

.footer-info p {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.footer-version {
    font-size: 0.6875rem !important;
    opacity: 0.6;
}

.footer-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.online {
    background: var(--accent-success);
    box-shadow: 0 0 10px var(--accent-success);
}

/* Error Pages */
.error-page {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.error-container {
    text-align: center;
    max-width: 500px;
}

.error-icon {
    font-size: 4rem;
    color: var(--accent-danger);
    margin-bottom: var(--spacing-lg);
    opacity: 0.8;
}

.error-code {
    font-family: var(--font-display);
    font-size: 6rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.error-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.error-message {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.error-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .quick-create {
        margin: 0 auto;
    }
    
    .hero-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .auth-container {
        grid-template-columns: 1fr;
    }
    
    .auth-visual {
        display: none;
    }
    
    .header-content {
        flex-direction: column;
    }
    
    .header-stats {
        width: 100%;
        justify-content: space-between;
    }
    
    .create-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .data-table {
        font-size: 0.8125rem;
    }
    
    .data-table th,
    .data-table td {
        padding: var(--spacing-sm);
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .main-content {
        padding: var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.8125rem;
    }
    
    .stat-box {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .stat-box .stat-value {
        font-size: 1.25rem;
    }
    
    .admin-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        justify-content: center;
    }
}