/* static/style.css */

:root {
    --soundcloud-black: #0a0a0a;
    --soundcloud-dark-grey: #121212;
    --soundcloud-grey: #1a1a1a;
    --soundcloud-light-grey: #2a2a2a;
    --soundcloud-text: #ffffff;
    --soundcloud-text-subtle: #a0a0a0;
    --soundcloud-orange: #ff5500;
    --soundcloud-orange-hover: #ff6600;
    --font-family-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background-color: var(--soundcloud-black);
    color: var(--soundcloud-text);
    font-family: var(--font-family-main);
}

.d-flex.flex-column.align-items-center.justify-content-center {
    min-height: 100vh;
    padding: 1rem;
}

.main-content-wrapper {
    max-width: 700px;
    margin: auto;
}

.card {
    background-color: var(--soundcloud-dark-grey);
    border: 1px solid var(--soundcloud-grey);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.card.mx-auto {
    max-width: 600px;
}

.bi-soundcloud {
    color: var(--soundcloud-orange);
}

.card-title, .form-label {
    font-weight: 700;
    color: var(--soundcloud-text);
}

#playlist-info-section h3 {
    color: var(--soundcloud-text);
}

.form-control, .form-select {
    background-color: var(--soundcloud-grey);
    color: var(--soundcloud-text);
    border: 2px solid var(--soundcloud-light-grey);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.2s ease-in-out;
}

.form-control:focus, .form-select:focus {
    background-color: var(--soundcloud-grey);
    color: var(--soundcloud-text);
    border-color: var(--soundcloud-orange);
    box-shadow: 0 0 0 0.25rem rgba(255, 85, 0, 0.25);
}

.form-control::placeholder {
    color: var(--soundcloud-text-subtle);
}

.btn {
    border-radius: 8px;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.95rem;
    letter-spacing: 0.025em;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 85, 0, 0.3);
}

.btn-primary, .btn-success {
    background-color: var(--soundcloud-orange);
    color: var(--soundcloud-text);
}

.btn-primary:hover, .btn-success:hover {
    background-color: var(--soundcloud-orange-hover);
    color: var(--soundcloud-text);
}

.btn-secondary {
    background-color: var(--soundcloud-light-grey);
    color: var(--soundcloud-text);
}
.btn-secondary:hover {
    background-color: var(--soundcloud-grey);
}

#fetch-playlist-btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.text-muted {
    color: var(--soundcloud-text-subtle) !important;
}

.text-success-emphasis {
    color: var(--soundcloud-orange) !important;
}

#playlist-cover {
    border: 3px solid var(--soundcloud-light-grey);
}

#progress-section h4 {
    color: var(--soundcloud-text);
    font-weight: 400;
}

.progress {
    height: 8px;
    border-radius: 4px;
    background-color: var(--soundcloud-light-grey);
    padding: 0;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--soundcloud-orange) 0%, #ff6600 100%);
    color: transparent;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.2) 50%, transparent 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.credits-footer {
    color: var(--soundcloud-text-subtle);
}

.credits-footer a {
    color: var(--soundcloud-text);
    text-decoration: none;
    font-weight: bold;
}

.credits-footer a:hover {
    color: var(--soundcloud-orange);
    text-decoration: underline;
}

/* --- Styling for Stats Page --- */
.list-group-item {
    background-color: var(--soundcloud-grey);
    border-color: var(--soundcloud-light-grey);
    color: var(--soundcloud-text);
    font-weight: 500;
}

.list-group-item i {
    color: var(--soundcloud-text-subtle);
}

.list-group-item .badge {
    background-color: var(--soundcloud-orange) !important;
    color: var(--soundcloud-text) !important;
    font-size: 0.9em;
}