/* 
   ASCILINE ENGINE - Minimal Blog Theme
   =========================================
   Pure, performant, zero-decoration.
*/

:root {
    --bg-color: #0a0a0c;
    --text-color: #e0e0e0;
    --accent-color: #00f3ff;
    --accent-secondary: #39ff14;
    --post-bg: #121217;
    --font-main: 'Outfit', sans-serif;
    --font-tech: 'Courier New', monospace;
    --player-bg: #050505;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ── HEADER ───────────────────────── */
.blog-header {
    background-color: #000;
    color: var(--accent-color);
    padding: 80px 20px;
    text-align: center;
    border-bottom: 1px solid #333;
}

.blog-header h1 {
    font-size: 42px;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-family: var(--font-tech);
}

.blog-header p {
    font-size: 14px;
    font-weight: 300;
    opacity: 0.7;
    letter-spacing: 2px;
}

/* ── MAIN CONTENT ─────────────────── */
.blog-container {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 20px;
}

.blog-post {
    background: var(--post-bg);
    border-radius: 4px;
    padding: 40px;
    border: 1px solid #222;
}

.post-title {
    font-size: 24px;
    color: var(--accent-secondary);
    margin-bottom: 5px;
    font-weight: 600;
    font-family: var(--font-tech);
    border-left: 4px solid var(--accent-secondary);
    padding-left: 15px;
}

.post-meta {
    font-size: 11px;
    color: #555;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.post-content {
    font-size: 16px;
    color: #bbb;
    margin-bottom: 30px;
    font-weight: 300;
}

/* ── VIDEO WRAPPER ────────────────── */
.video-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 50px 0;
}

.status {
    font-size: 11px;
    color: var(--accent-color);
    margin-bottom: 12px;
    font-family: var(--font-tech);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ── PLAYER CONTAINER ──────────────── */
#player-container {
    position: relative;
    background: var(--player-bg);
    border-radius: 4px;
    width: 100%;
    max-width: 860px;
    aspect-ratio: 860 / 560;   /* scales with width, keeps shape */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid #333;
}

#ascii-player {
    font-family: 'Courier New', monospace;
    white-space: pre;
    overflow: hidden;
    font-size: 8px;
    line-height: 8px;
    font-weight: bold;
    color: transparent;
    /* Selection text is transparent */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    pointer-events: auto;
    display: none;
    user-select: text;
}

#ascii-canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    display: none;
}

/* ── OVERLAYS ───────────────────────── */
#play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10;
    user-select: none;
    cursor: pointer;
}

#play-overlay.hidden {
    display: none;
}

.play-btn {
    width: 60px;
    height: 60px;
    border: 3px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.play-btn::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 18px;
    border-color: transparent transparent transparent var(--accent-color);
    margin-left: 5px;
}

.play-label {
    color: #fff;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
}

/* ── PLAYER CONTROLS BAR ───────────────── */
.player-controls {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
    padding: 8px 12px;
    background: #1a1a1a;
    border-radius: 8px;
    border: 1px solid #333;
    width: 100%;
    max-width: 860px;
    box-sizing: border-box;
}

.ctrl-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.ctrl-icon {
    font-size: 14px;
    opacity: 0.7;
    flex-shrink: 0;
}

/* Buttons (play / pause / skip) */
.ctrl-btn {
    background: #050505;
    color: var(--accent-color);
    border: 1px solid #333;
    border-radius: 4px;
    font-family: var(--font-tech);
    font-size: 12px;
    font-weight: bold;
    min-width: 34px;
    height: 28px;
    padding: 0 8px;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color 0.15s, color 0.15s;
}
.ctrl-btn:hover { border-color: var(--accent-color); }
.ctrl-btn:disabled { opacity: 0.3; cursor: not-allowed; border-color: #333; }

/* Time readouts */
.ctrl-time {
    font-family: var(--font-tech);
    font-size: 11px;
    color: #aaa;
    flex-shrink: 0;
    white-space: nowrap;
    min-width: 42px;
    text-align: center;
}

/* Seek bar (track + played fill + transparent slider on top) */
.seek-wrap {
    position: relative;
    flex: 1;
    min-width: 80px;
    height: 14px;
    display: flex;
    align-items: center;
}
.seek-track {
    position: absolute;
    left: 0; right: 0;
    height: 4px;
    background: #444;
    border-radius: 2px;
    pointer-events: none;
}
.seek-played {
    position: absolute;
    left: 0;
    height: 4px;
    width: 0;
    background: var(--accent-color);
    border-radius: 2px;
    pointer-events: none;
}
.seek-slider {
    -webkit-appearance: none;
    appearance: none;
    position: relative;
    width: 100%;
    height: 14px;
    background: transparent;
    outline: none;
    cursor: pointer;
    margin: 0;
}
.seek-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
}
.seek-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--accent-color);
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

/* Hover scrub-preview thumbnail */
.seek-preview {
    position: absolute;
    bottom: 20px;
    left: 0;
    transform: translateX(-50%);
    display: none;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
    z-index: 60;
}
.seek-preview.show { display: flex; }
.seek-preview-img {
    background-repeat: no-repeat;
    border: 1px solid var(--accent-color);
    border-radius: 3px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}
.seek-preview-time {
    margin-top: 4px;
    font-family: var(--font-tech);
    font-size: 10px;
    color: #fff;
    background: rgba(0, 0, 0, 0.85);
    padding: 1px 6px;
    border-radius: 3px;
    white-space: nowrap;
}

/* Volume */
#volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 80px;
    flex-shrink: 0;
    height: 4px;
    background: #444;
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
#volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--accent-color);
    border-radius: 50%;
    cursor: pointer;
}
#volume-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--accent-color);
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

/* ── PAUSE EFFECT ──────────────────────── */
@keyframes pause-tremble {
    0%, 100% { transform: translate(0, 0); }
    15%  { transform: translate(0px, 1px); }
    35%  { transform: translate(1px, 0px); }
    55%  { transform: translate(1px, -1px); }
    75%  { transform: translate(0px, 0px); }
}
#player-container.paused {
    filter: saturate(0.35) brightness(0.65) contrast(1.15);
    cursor: pointer;
}

#player-container.paused #ascii-canvas,
#player-container.paused #ascii-player {
    animation: pause-tremble 0.12s steps(3) infinite;
}

#player-container.paused #ascii-player {
    pointer-events: none;
}

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 920px) {
    .blog-container { margin: 30px auto; }
    .blog-post { padding: 24px; }
    .blog-header { padding: 50px 16px; }
    .blog-header h1 { font-size: 32px; }
}

@media (max-width: 560px) {
    .blog-post { padding: 16px; }
    .blog-header { padding: 36px 12px; }
    .blog-header h1 { font-size: 26px; letter-spacing: 2px; }
    .post-title { font-size: 19px; }
    .post-content { font-size: 15px; }

    .player-controls { gap: 8px; padding: 8px; }
    .ctrl-btn { min-width: 30px; height: 26px; padding: 0 6px; font-size: 11px; }
    .ctrl-time { min-width: 0; font-size: 10px; }
    .seek-wrap { order: 5; flex-basis: 100%; }   /* seek bar gets its own row */
    #volume-slider { width: 64px; }
}