/* Ulož soubor / Savefiles.net */

:root {
    --primary: #0d6efd;
    --accent: #ffc107;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

footer {
    margin-top: auto;
}

/* Upload area */
.upload-area {
    border: 3px dashed #ccc;
    border-radius: 1rem;
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--primary);
    background: #e7f1ff;
}

.upload-area i {
    font-size: 3rem;
    color: var(--primary);
}

/* Progress */
.upload-progress {
    display: none;
}

.upload-progress.active {
    display: block;
}

/* Download page */
.countdown-timer {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary);
}

.download-btn {
    font-size: 1.2rem;
    padding: 0.75rem 2rem;
}

/* File list */
.file-icon {
    font-size: 1.5rem;
    width: 2.5rem;
    text-align: center;
}

/* Premium card */
.premium-card {
    border: 2px solid var(--accent);
    border-radius: 1rem;
}

.premium-card .card-header {
    background: var(--accent);
    color: #000;
    font-weight: bold;
}

.premium-features li {
    padding: 0.5rem 0;
}

.premium-features li::before {
    content: "\2713";
    color: #198754;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Upload result */
.upload-result {
    display: none;
}

.upload-result.active {
    display: block;
}

.copy-link-input {
    cursor: pointer;
}

/* Admin */
.admin-sidebar .nav-link {
    color: #333;
    padding: 0.5rem 1rem;
}

.admin-sidebar .nav-link.active {
    background: var(--primary);
    color: #fff;
    border-radius: 0.375rem;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    .upload-area {
        padding: 2rem 1rem;
    }

    .upload-area i {
        font-size: 2rem;
    }
}