/**
 * Minitel Theme Custom CSS
 * Additional styles and enhancements
 * 
 * @package Minitel
 * @version 1.0.0
 */

/* ==========================================================================
   Enhanced Animations and Effects
   ========================================================================== */

/* Boot Sequence Styles */
.boot-sequence {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--minitel-bg);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.boot-text {
    font-family: var(--minitel-font);
    color: var(--minitel-text);
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 2rem;
}

.boot-line {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.5s ease;
    margin-bottom: 0.5rem;
}

.boot-line.visible {
    opacity: 1;
    transform: translateY(0);
}

.boot-progress {
    width: 100%;
    max-width: 400px;
    height: 4px;
    background: var(--minitel-border);
    border: 1px solid var(--minitel-text);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--minitel-text);
    width: 0%;
    transition: width 0.6s ease;
    box-shadow: var(--minitel-glow);
}

/* Typewriter Cursor Animation */
.cursor-blink {
    animation: blink-cursor 1s infinite;
}

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

/* Enhanced Glitch Effect */
.glitch {
    position: relative;
    animation: glitch-main 2s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    color: #ff0000;
    animation: glitch-1 0.5s infinite;
    clip: rect(0, 900px, 0, 0);
}

.glitch::after {
    color: #00ffff;
    animation: glitch-2 0.5s infinite;
    clip: rect(0, 900px, 0, 0);
}

@keyframes glitch-main {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitch-1 {
    0% { clip: rect(42px, 9999px, 44px, 0); }
    5% { clip: rect(12px, 9999px, 59px, 0); }
    10% { clip: rect(48px, 9999px, 29px, 0); }
    15% { clip: rect(42px, 9999px, 73px, 0); }
    20% { clip: rect(63px, 9999px, 27px, 0); }
    25% { clip: rect(34px, 9999px, 55px, 0); }
    30% { clip: rect(86px, 9999px, 73px, 0); }
    35% { clip: rect(20px, 9999px, 20px, 0); }
    40% { clip: rect(26px, 9999px, 60px, 0); }
    45% { clip: rect(25px, 9999px, 66px, 0); }
    50% { clip: rect(57px, 9999px, 98px, 0); }
    55% { clip: rect(5px, 9999px, 46px, 0); }
    60% { clip: rect(82px, 9999px, 31px, 0); }
    65% { clip: rect(54px, 9999px, 27px, 0); }
    70% { clip: rect(28px, 9999px, 99px, 0); }
    75% { clip: rect(45px, 9999px, 69px, 0); }
    80% { clip: rect(23px, 9999px, 85px, 0); }
    85% { clip: rect(54px, 9999px, 84px, 0); }
    90% { clip: rect(45px, 9999px, 47px, 0); }
    95% { clip: rect(37px, 9999px, 20px, 0); }
    100% { clip: rect(4px, 9999px, 91px, 0); }
}

@keyframes glitch-2 {
    0% { clip: rect(65px, 9999px, 119px, 0); }
    5% { clip: rect(52px, 9999px, 74px, 0); }
    10% { clip: rect(79px, 9999px, 85px, 0); }
    15% { clip: rect(75px, 9999px, 5px, 0); }
    20% { clip: rect(67px, 9999px, 61px, 0); }
    25% { clip: rect(14px, 9999px, 79px, 0); }
    30% { clip: rect(1px, 9999px, 66px, 0); }
    35% { clip: rect(86px, 9999px, 30px, 0); }
    40% { clip: rect(23px, 9999px, 98px, 0); }
    45% { clip: rect(85px, 9999px, 72px, 0); }
    50% { clip: rect(71px, 9999px, 75px, 0); }
    55% { clip: rect(2px, 9999px, 48px, 0); }
    60% { clip: rect(30px, 9999px, 16px, 0); }
    65% { clip: rect(59px, 9999px, 103px, 0); }
    70% { clip: rect(41px, 9999px, 53px, 0); }
    75% { clip: rect(83px, 9999px, 40px, 0); }
    80% { clip: rect(56px, 9999px, 83px, 0); }
    85% { clip: rect(15px, 9999px, 71px, 0); }
    90% { clip: rect(94px, 9999px, 15px, 0); }
    95% { clip: rect(39px, 9999px, 51px, 0); }
    100% { clip: rect(36px, 9999px, 71px, 0); }
}

/* ==========================================================================
   Enhanced UI Components
   ========================================================================== */

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: transparent;
    border: 1px solid var(--minitel-text);
    color: var(--minitel-text);
    padding: 10px 15px;
    font-family: var(--minitel-font);
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border-radius: var(--minitel-border-radius);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--minitel-text);
    color: var(--minitel-bg);
    box-shadow: var(--minitel-glow);
}

/* Enhanced Search Suggestions */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--minitel-bg);
    border: 1px solid var(--minitel-text);
    border-top: none;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--minitel-glow);
}

.suggestion-item {
    padding: 10px;
    border-bottom: 1px solid var(--minitel-border);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.suggestion-item:hover {
    background: rgba(0, 255, 0, 0.1);
}

.suggestion-item a {
    color: var(--minitel-text);
    text-decoration: none;
    display: block;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--minitel-border);
    border-radius: 50%;
    border-top-color: var(--minitel-text);
    animation: spin 1s ease-in-out infinite;
}

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

/* Terminal Widget Enhancements */
.terminal-widget .terminal-container {
    background: rgba(0, 255, 0, 0.05);
    border: 1px solid var(--minitel-border);
    border-radius: var(--minitel-border-radius);
    padding: 1rem;
}

.terminal-screen {
    background: var(--minitel-bg);
    border: 1px solid var(--minitel-text);
    padding: 10px;
    margin-bottom: 10px;
    min-height: 60px;
    font-family: var(--minitel-font);
    font-size: 0.9rem;
}

.terminal-line {
    margin-bottom: 5px;
}

.terminal-line .prompt {
    color: var(--minitel-secondary);
}

.terminal-line .command {
    color: var(--minitel-text);
}

.terminal-output {
    color: var(--minitel-accent);
    margin-top: 10px;
    white-space: pre-wrap;
}

.terminal-input {
    display: flex;
    gap: 10px;
}

.terminal-input input {
    flex: 1;
    background: var(--minitel-bg);
    border: 1px solid var(--minitel-text);
    color: var(--minitel-text);
    padding: 5px;
    font-family: var(--minitel-font);
    font-size: 0.9rem;
}

.terminal-input button {
    background: var(--minitel-text);
    color: var(--minitel-bg);
    border: none;
    padding: 5px 10px;
    font-family: var(--minitel-font);
    cursor: pointer;
}

/* Character Counter for Comments */
.char-counter {
    font-size: 0.8rem;
    color: var(--minitel-secondary);
    text-align: right;
    margin-top: 5px;
}

.char-counter.over-limit {
    color: var(--minitel-error);
}

/* Enhanced Menu Animations */
.nav-menu {
    transition: all 0.3s ease;
}

.nav-menu li {
    transition: all 0.3s ease;
}

.nav-menu li:hover {
    transform: translateX(5px);
}

.nav-menu a {
    position: relative;
    overflow: hidden;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 0, 0.2), transparent);
    transition: left 0.5s;
}

.nav-menu a:hover::before {
    left: 100%;
}

/* Fade In Animation */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .scroll-to-top,
    .boot-sequence,
    .search-suggestions,
    .terminal-widget,
    .system-info-widget {
        display: none !important;
    }
    
    body::before {
        display: none !important;
    }
    
    .minitel-screen {
        border: none !important;
        box-shadow: none !important;
    }
}

/* ==========================================================================
   High Contrast Mode
   ========================================================================== */

@media (prefers-contrast: high) {
    :root {
        --minitel-text: #ffffff;
        --minitel-secondary: #ffff00;
        --minitel-border: #ffffff;
    }
    
    .minitel-screen {
        border-width: 3px;
    }
    
    a {
        text-decoration: underline !important;
    }
}

/* ==========================================================================
   Dark Mode Alternative (Orange Theme)
   ========================================================================== */

.theme-orange {
    --minitel-text: #ff8800;
    --minitel-secondary: #ffaa00;
    --minitel-accent: #ff6600;
    --minitel-border: #884400;
    --minitel-glow: 0 0 10px rgba(255, 136, 0, 0.5);
}

/* ==========================================================================
   Accessibility Enhancements
   ========================================================================== */

/* Focus indicators */
*:focus {
    outline: 2px solid var(--minitel-secondary);
    outline-offset: 2px;
}

/* Skip links */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 999999;
    padding: 8px 16px;
    background: var(--minitel-bg);
    color: var(--minitel-text);
    text-decoration: none;
    border: 1px solid var(--minitel-text);
}

.skip-link:focus {
    left: 6px;
    top: 7px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .boot-sequence {
        display: none !important;
    }
    
    .typewriter,
    .entry-title {
        animation: none !important;
        width: auto !important;
        border-right: none !important;
    }
}

/* ==========================================================================
   Custom Scrollbar
   ========================================================================== */

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--minitel-bg);
    border: 1px solid var(--minitel-border);
}

::-webkit-scrollbar-thumb {
    background: var(--minitel-text);
    border: 1px solid var(--minitel-border);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--minitel-secondary);
    box-shadow: var(--minitel-glow);
}