/* Retro Cam MK – Dark Retro CRT Design */

@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

:root {
    --rcammk-green: #00ff41;
    --rcammk-red: #ff2244;
    --rcammk-yellow: #ffe600;
    --rcammk-cyan: #00ffff;
    --rcammk-bg: #000000;
    --rcammk-dim: #00ff4133;
    --rcammk-font: 'VT323', 'Courier New', monospace;
}

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

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--rcammk-bg);
    color: var(--rcammk-green);
    font-family: var(--rcammk-font);
    font-size: 20px;
    user-select: none;
    -webkit-user-select: none;
}

/* CRT scanlines */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15) 0px,
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 3px
    );
    pointer-events: none;
    z-index: 9999;
}

/* Vignette */
.rcammk-vignette {
    position: fixed;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse at center,
        transparent 30%,
        rgba(0, 0, 0, 0.75) 70%,
        rgba(0, 0, 0, 0.97) 100%);
    pointer-events: none;
}

.hidden {
    display: none !important;
}

/* Footer */
.rcammk-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    text-align: center;
    padding: 6px 10px;
    font-size: 0.65em;
    height: 30px;
    color: #5a6570;
    font-family: var(--rcammk-font);
    letter-spacing: 0.08em;
}
.rcammk-footer a {
    color: #5a6570;
    text-decoration: none;
    transition: color 0.2s;
}
.rcammk-footer a:hover {
    color: var(--rcammk-green);
}

/* Screens */
.rcammk-screen {
    position: absolute;
    inset: 0;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 2;
}

/* Title */
.rcammk-title {
    font-size: 2.8em;
    color: var(--rcammk-green);
    text-shadow: 0 0 20px var(--rcammk-green), 0 0 40px var(--rcammk-green);
    margin-bottom: 6px;
    text-align: center;
    letter-spacing: 4px;
}
.rcammk-title sup {
    font-size: 0.45em;
    color: var(--rcammk-yellow);
    text-shadow: 0 0 10px var(--rcammk-yellow);
    vertical-align: super;
    margin-left: -8px;
}
.rcammk-subtitle {
    font-size: 1.2em;
    color: var(--rcammk-yellow);
    margin-bottom: 40px;
    text-align: center;
    animation: rcammk-blink 1s step-end infinite;
}
@keyframes rcammk-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Buttons */
.rcammk-btn {
    font-family: var(--rcammk-font);
    font-size: 1.3em;
    background: transparent;
    color: var(--rcammk-green);
    border: 2px solid var(--rcammk-green);
    padding: 12px 32px;
    margin: 8px;
    cursor: pointer;
    transition: all 0.15s;
    text-transform: uppercase;
    letter-spacing: 2px;
    min-width: 200px;
}
.rcammk-btn:hover, .rcammk-btn:active {
    background: var(--rcammk-green);
    color: var(--rcammk-bg);
    box-shadow: 0 0 15px var(--rcammk-green);
}
.rcammk-btn--green {
    color: var(--rcammk-green);
    border-color: var(--rcammk-green);
}
.rcammk-btn--green:hover, .rcammk-btn--green:active {
    background: var(--rcammk-green);
    color: var(--rcammk-bg);
    box-shadow: 0 0 15px var(--rcammk-green);
}
.rcammk-btn--yellow {
    color: var(--rcammk-yellow);
    border-color: var(--rcammk-yellow);
}
.rcammk-btn--yellow:hover, .rcammk-btn--yellow:active {
    background: var(--rcammk-yellow);
    color: var(--rcammk-bg);
    box-shadow: 0 0 15px var(--rcammk-yellow);
}
.rcammk-btn--red {
    color: var(--rcammk-red);
    border-color: var(--rcammk-red);
}
.rcammk-btn--red:hover, .rcammk-btn--red:active {
    background: var(--rcammk-red);
    color: var(--rcammk-bg);
    box-shadow: 0 0 15px var(--rcammk-red);
}
.rcammk-btn-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-bottom: 20px;
}

/* Icon buttons */
.rcammk-icon-btn {
    font-family: var(--rcammk-font);
    font-size: 1.5em;
    background: transparent;
    color: var(--rcammk-green);
    border: 1px solid var(--rcammk-dim);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 4px;
}

/* Toggle */
.rcammk-toggle {
    font-family: var(--rcammk-font);
    font-size: 0.9em;
    background: rgba(0, 255, 65, 0.1);
    color: var(--rcammk-green);
    border: 1px solid var(--rcammk-green);
    padding: 4px 14px;
    border-radius: 3px;
    cursor: pointer;
    min-width: 50px;
    letter-spacing: 1px;
}
.rcammk-toggle.off {
    background: rgba(255, 34, 68, 0.1);
    color: var(--rcammk-red);
    border-color: var(--rcammk-red);
}

/* === CAMERA SCREEN === */
.rcammk-camera-layout {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.rcammk-camera-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 16px;
    background: rgba(0, 255, 65, 0.05);
    border-bottom: 1px solid var(--rcammk-dim);
    flex-shrink: 0;
}
.rcammk-camera-title {
    font-size: 1.2em;
    color: var(--rcammk-green);
    text-shadow: 0 0 10px var(--rcammk-green);
    letter-spacing: 3px;
}
.rcammk-camera-title sup {
    font-size: 0.5em;
    color: var(--rcammk-yellow);
    text-shadow: 0 0 6px var(--rcammk-yellow);
    vertical-align: super;
    margin-left: -4px;
}
.rcammk-camera-viewport {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 16px;
    min-height: 0;
}
.rcammk-camera-canvas {
    max-width: 100%;
    max-height: 100%;
    background: #111;
    border: 2px solid var(--rcammk-dim);
    border-radius: 4px;
    image-rendering: pixelated;
}
.rcammk-camera-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: rgba(0, 255, 65, 0.05);
    border-top: 1px solid var(--rcammk-dim);
    flex-shrink: 0;
}

/* Snap button */
.rcammk-snap-btn {
    font-family: var(--rcammk-font);
    font-size: 1.2em;
    background: var(--rcammk-green);
    color: #000;
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 0 12px var(--rcammk-green);
}
.rcammk-snap-btn:active {
    box-shadow: 0 0 25px var(--rcammk-green);
}

/* Record button */
.rcammk-rec-btn {
    font-family: var(--rcammk-font);
    font-size: 1em;
    background: transparent;
    color: var(--rcammk-red);
    border: 2px solid var(--rcammk-red);
    padding: 10px 18px;
    border-radius: 50px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.rcammk-rec-btn.rcammk-recording {
    background: var(--rcammk-red);
    color: #fff;
    box-shadow: 0 0 15px var(--rcammk-red);
    animation: rcammk-rec-pulse 1s ease-in-out infinite;
}
@keyframes rcammk-rec-pulse {
    0%, 100% { box-shadow: 0 0 15px var(--rcammk-red); }
    50% { box-shadow: 0 0 30px var(--rcammk-red); }
}

/* === EDITOR SCREEN === */
.rcammk-editor-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.rcammk-editor-canvas-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    width: 100%;
    padding: 10px;
}
.rcammk-editor-canvas-wrap canvas {
    max-width: 100%;
    max-height: 100%;
    image-rendering: pixelated;
    border: 1px solid var(--rcammk-dim);
}
.rcammk-editor-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 10px;
}
.rcammk-editor-controls .rcammk-btn {
    font-size: 1em;
    padding: 8px 20px;
    min-width: auto;
}

/* === PALETTE BAR (shared) === */
.rcammk-palette-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 12px;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    border-top: 1px solid var(--rcammk-dim);
    z-index: 10;
    max-height: 120px;
    overflow-y: auto;
}
.rcammk-palette-btn {
    font-family: var(--rcammk-font);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 10px;
    background: transparent;
    border: 1px solid var(--rcammk-dim);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    min-width: 70px;
}
.rcammk-palette-btn.active {
    border-color: var(--rcammk-green);
    box-shadow: 0 0 8px var(--rcammk-green);
}
.rcammk-palette-dots {
    display: flex;
    gap: 2px;
}
.rcammk-palette-dot {
    width: 8px;
    height: 8px;
    border-radius: 1px;
}
.rcammk-palette-label {
    font-size: 0.7em;
    color: var(--rcammk-green);
    letter-spacing: 1px;
}
.rcammk-palette-count {
    font-size: 0.55em;
    color: var(--rcammk-dim);
}

/* === SETTINGS SCREEN === */
.rcammk-settings-title {
    font-size: 2.2em;
    color: var(--rcammk-yellow);
    text-shadow: 0 0 15px var(--rcammk-yellow);
    margin-bottom: 20px;
}
.rcammk-settings-panel {
    width: 90%;
    max-width: 450px;
    margin-bottom: 20px;
    overflow-y: auto;
    flex: 1;
}
.rcammk-setting-group {
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--rcammk-dim);
}
.rcammk-setting-header {
    font-size: 1em;
    color: var(--rcammk-green);
    text-shadow: 0 0 6px var(--rcammk-green);
    margin-bottom: 8px;
}
.rcammk-setting-value {
    font-size: 1.4em;
    color: var(--rcammk-yellow);
}
.rcammk-setting-hint {
    font-size: 0.7em;
    color: var(--rcammk-dim);
    font-style: italic;
    margin-top: 4px;
}

/* === RESPONSIVE === */
@media (max-width: 480px) {
    .rcammk-title { font-size: 1.8em; letter-spacing: 2px; }
    .rcammk-subtitle { font-size: 1em; margin-bottom: 24px; }
    .rcammk-btn { font-size: 1em; padding: 10px 24px; min-width: 160px; }
    .rcammk-palette-btn { min-width: 60px; padding: 4px 6px; }
    .rcammk-palette-dot { width: 6px; height: 6px; }
    .rcammk-palette-label { font-size: 0.6em; }
}