:root {
    --bg-amoled: #000000;
    --color-primary: #d4c217;
    --color-primary-level: #fff389;
    --color-primary-light: #2a2815;
    --color-primary-hover: #e8d80a;
    --color-primary-disabled: #1f213c;
    --color-on-primary: #1a1a1a;

    --font-stack: 'Courier New', Courier, monospace;
}

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

body {
    background-color: var(--bg-amoled);
    color: var(--color-primary);
    font-family: var(--font-stack);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#dragOverlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(2px);
}
#dragOverlay.active { display: flex; }
.overlay-text {
    font-size: 2rem; border: 4px dashed var(--color-primary);
    padding: 40px; background: #000;
}

.container {
    width: 100%;
    max-width: 700px;
    text-align: center;
}

h1 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.upload-zone {
    width: 100%;
    height: 180px;
    border: 2px dashed var(--color-on-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 20px;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.upload-zone:hover {
    border-color: var(--color-primary-hover);
    background: rgba(212, 194, 23, 0.05);
}

.upload-zone.active {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-level);
    border-style: solid;
    box-shadow: 0 0 25px rgba(212, 194, 23, 0.15);
}

.upload-text {
    pointer-events: none;
    font-size: 0.9rem;
    font-weight: bold;
    z-index: 2;
    transition: opacity 0.3s;
    text-shadow: 0 1px 3px black;
}

#fileInput {
    display: none;
}

.progress-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background-color: var(--color-on-primary);
    display: none;
    z-index: 3;
}

.progress-bar {
    height: 100%;
    background-color: var(--color-primary);
    width: 0%;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px var(--color-primary);
}

.time-estimate {
    font-size: 0.7rem;
    color: var(--color-primary-level);
    margin-top: 5px;
    display: none;
    z-index: 2;
}

#result-area {
    display: none;
    width: 100%;
    margin-top: 20px;
    text-align: left;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.link-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.url-input {
    flex-grow: 1;
    background: var(--color-on-primary);
    border: 1px solid var(--color-on-primary);
    color: var(--color-primary);
    padding: 12px;
    font-family: var(--font-stack);
    font-size: 0.85rem;
    outline: none;
    border-radius: 4px;
}

.url-input:focus {
    border-color: var(--color-primary);
}

.copy-btn {
    background: var(--color-primary);
    color: black;
    border: none;
    padding: 0 20px;
    font-weight: bold;
    font-family: var(--font-stack);
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.2s;
}

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

.copy-btn:active {
    transform: scale(0.98);
}

.image-container {
    width: 100%;
    background: var(--color-on-primary);
    padding: 10px;
    border-radius: 4px;
    border: 1px solid var(--color-on-primary);
    display: flex;
    justify-content: center;
}

.preview-img {
    max-width: 100%;
    max-height: 500px;
    display: block;
    border: 1px solid var(--color-primary-disabled);
}

.error-msg {
    color: #ff4444;
    margin-top: 10px;
    display: none;
    font-size: 0.9rem;
}

#historyList { list-style: none; text-align: left; }
#historyList li { 
    display: flex; justify-content: space-between; 
    padding: 8px; border-bottom: 1px solid #222; 
    font-size: 0.8rem; 
}
#historyList a { color: var(--color-primary); text-decoration: none; }
.preview-content {
    max-width: 100%;
    max-height: 500px;
    display: none;
    border: 1px solid var(--color-primary-disabled);
}

.raw-file {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    border: 2px dashed var(--color-primary);
    background: rgba(255,255,255,0.05);
}

video.preview-content {
    width: 100%;
    outline: none;
    background: black;
}