/**
style.css - Haupt-Stylesheet für den Audio Visualizer Pro
*/

/* --- THEME DEFINITIONS --- */

:root {
    /* Define variables for both themes here */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --green: #22c55e;
    --red: #ef4444;
    --yellow: #eab308;
}

/* 🎨 Dark Theme (Almost Black) */
[data-theme='dark'] {
    --bg: #0a0a0a;
    --panel: #161616;
    --text: #f0f0f0;
    --muted: #888888;
    --accent: #6ea8fe;
    --accent-text: #0a0a0a; /* Text on accent background */
    --btn: #222222;
    --btn-hover: #333333;
    --ring: #3e66d3;
    --border-color: rgb(255 255 255 / 15%);
    --shadow-color: rgb(0 0 0 / 50%);
    --gradient-color: rgb(255 255 255 / 3%);
    --panel-highlight: rgb(255 255 255 / 6%);
    --progress-bg: rgb(255 255 255 / 15%);
    --body-gradient: radial-gradient(1200px 600px at 80% -20%, #1b2452 0%, transparent 60%), var(--bg);
}

/* 💡 Light Theme */
[data-theme='light'] {
    --bg: #F0F0F0;         /* quantum-4 */
    --panel: #FFFFFF;       /* quantum-2 */
    --text: #1a1a1a;
    --muted: #555555;
    --accent: #005cda;
    --accent-text: #FFFFFF;
    --btn: #E8E8E8;         /* quantum-1 */
    --btn-hover: #D4D4D4;    /* quantum-3 */
    --ring: #3e66d3;
    --border-color: #C0C0C0; /* quantum-5 */
    --shadow-color: rgb(0 0 0 / 10%);
    --gradient-color: rgb(0 0 0 / 2%);
    --panel-highlight: rgb(0 0 0 / 2%);
    --progress-bg: rgb(0 0 0 / 10%);
    --body-gradient: var(--bg);
}

/* --- BASE STYLES --- */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--body-gradient);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 15px;
    transition: background 0.3s, color 0.3s;
}

.container {
    max-width: 1400px;
    margin: 32px auto;
    padding: 0 16px;
    padding-top: 60px; /* Add padding to prevent overlap with fixed header icons */
}

header {
    text-align: center;
    margin-bottom: 24px;
}

.title {
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.muted {
    color: var(--muted);
    font-size: 0.95rem;
}

.panel {
    background: linear-gradient(180deg, var(--gradient-color), transparent);
    background-color: var(--panel);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(4px);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 10px 30px var(--shadow-color), inset 0 1px 0 var(--panel-highlight);
    margin-bottom: 16px;
    transition: background-color 0.3s, border-color 0.3s;
}

#controls-panel {
    position: relative;
    z-index: 20;
}


label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 6px;
}

/* Base styles for form elements */
select, .btn, .custom-file-upload, input[type="text"], input[type="color"], textarea {
    width: 100%;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--btn);
    color: var(--text);
    padding: 10px 12px;
    outline: none;
    transition: all 0.2s ease;
    font-size: 1rem;
}

input[type="text"], textarea {
    background: var(--panel);
}

textarea {
    resize: vertical;
    min-height: 44px;
    font-family: var(--font-sans);
}

select, .btn, .custom-file-upload {
    justify-content: center;
    align-items: center;
    display: inline-flex;
}

input[type="file"] {
    display: none;
}

.custom-file-upload {
    cursor: pointer;
}
.custom-file-upload:hover {
     background: var(--btn-hover);
}


select:focus,
button:focus-visible,
input:focus,
textarea:focus,
.custom-file-upload:focus-within {
    box-shadow: 0 0 0 3px var(--ring);
    border-color: var(--accent);
}

button:disabled, .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.main-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}

.btn-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.btn-group {
    /* display: contents; */ /* Makes the wrapper invisible to the grid layout */
    display: grid;
}


.btn {
    transition: background 0.2s ease, transform 0.03s ease, border-color 0.2s, color 0.2s;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    gap: 8px;
    text-align: center;
    overflow: hidden; /* Ensure child elements don't overflow */
}

:where(.btn:hover:not(:disabled)) {
    background: var(--btn-hover);
}

:where(.btn:active:not(:disabled)) {
    transform: translateY(1px);
}

.btn.primary {
    background: var(--accent);
    color: var(--accent-text);
    border-color: var(--accent);
}

:where(.btn.primary:hover:not(:disabled)) {
    filter: brightness(1.1);
    background: var(--accent); /* Re-declare to override base hover */
}

.btn.btn-secondary {
    background: var(--btn-hover);
}

:where(.btn.btn-secondary:hover:not(:disabled)) {
    filter: brightness(1.1);
    background: var(--btn-hover);
}

.btn .icon,
.btn svg {
    width: 18px;
    height: 18px;
}

.canvas-wrap {
    position: relative;
    z-index: 1;
    overflow: hidden;
    /* Requirement: Canvas must ALWAYS be black */
    background: #000 !important;
    border-radius: 12px;
    width: 100%;
    border: 1px solid var(--border-color);
    margin-top: 32px; /* Added margin-top for more space */
}

#audio-visualizer {
    display: block;
    width: 100%;
    height: 100%;
    cursor: default;
}

.header-icons {
    position: fixed;
    top: 16px;
    left: 16px;
    right: 16px;
    z-index: 100;
    display: flex;
    justify-content: flex-end; /* Align controls to the right */
    align-items: center;
    pointer-events: none;
}


.header-icons > * {
    pointer-events: auto;
}

.theme-switcher, .lang-switcher {
    display: flex;
    background-color: var(--btn);
    border-radius: 20px; /* Pill shape */
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px var(--shadow-color);
}

.theme-switcher button, .lang-switcher button {
    background: transparent;
    border: none;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.theme-switcher button {
    padding: 10px; /* Let padding define size */
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-switcher button svg {
    width: 20px;
    height: 20px;
}

.lang-switcher button {
    padding: 8px 16px;
    font-weight: 600;
    width: auto;
}


.theme-switcher button.active, .lang-switcher button.active {
    background-color: var(--accent);
    color: var(--accent-text);
    cursor: default;
}

.theme-switcher button:not(.active):hover, .lang-switcher button:not(.active):hover {
    background-color: var(--btn-hover);
    color: var(--text);
}


/* Status Boxes */
.status-box {
    padding: 12px;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid;
    margin-bottom: 16px;
}
.status-box.ready {
    background: color-mix(in srgb, var(--yellow) 15%, transparent);
    border-color: var(--yellow);
    color: var(--yellow);
}
.status-box.recording {
    background: color-mix(in srgb, var(--red) 15%, transparent);
    border-color: var(--red);
    color: var(--red);
}
.status-box.paused,
.status-box.processing {
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    border-color: var(--accent);
    color: var(--accent);
}

/* Results & Preview */
#results-panel { text-align: center; }

#preview {
    width: 100%;
    max-width: 640px;
    border-radius: 12px;
    margin: 12px auto;
    display: block;
    border: 1px solid var(--border-color);
}
.preview-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 12px;
}
.divider {
    border: none;
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}

/* Player Controls */
.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
}
.player-controls .btn {
    padding: 12px;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}
.player-controls .btn svg {
    width: 24px;
    height: 24px;
}
.track-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%; /* War 90%, um die ganze Breite zu nutzen */
}

.progress-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin-top: 4px;
}

.progress-wrapper .timer {
    font-size: 0.8rem;
    color: var(--muted);
    flex-shrink: 0;
}

.progress-bar-container {
    height: 6px;
    background: var(--progress-bg);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
    flex-grow: 1;
}
.progress-bar {
    height: 100%;
    background: var(--accent);
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s linear;
}

.playlist-header h4 {
    /* Verhindert, dass ein langer Titel das Layout bricht */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
#clearPlaylistBtn {
    /* Verhindert, dass der Button schrumpft */
    flex-shrink: 0;
}

/* Playlist */
.playlist-container {
    max-height: 150px;
    overflow-y: auto;
    list-style: none;
    padding: 0;
    margin-top: 16px;
}
.playlist-item {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.03s ease;
    background-color: color-mix(in srgb, var(--text) 5%, transparent);
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.playlist-item > span {
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.playlist-item:hover {
    background-color: var(--btn-hover);
}
.playlist-item.active {
    background: var(--accent);
    color: var(--accent-text);
    font-weight: 600;
    box-shadow: 0 4px 8px var(--shadow-color);
}
.playlist-item.active::before {
    content: '▶';
    margin-right: 8px;
    color: var(--accent-text);
}

/* Other controls (volume, dropdowns etc) */
.volume-control { display: flex; align-items: center; position: relative; }
.volume-slider {
    appearance: none; width: 0; height: 4px; background: var(--progress-bg);
    outline: none; border-radius: 2px; opacity: 0;
    transition: width 0.3s ease-in-out, opacity 0.3s ease-in-out;
    cursor: pointer; margin-left: 8px;
}
.volume-control:hover .volume-slider { width: 100px; opacity: 1; }
.volume-slider::-webkit-slider-thumb {
    appearance: none; width: 16px; height: 16px; background: var(--accent);
    cursor: pointer; border-radius: 50%; border: 3px solid var(--panel);
    box-shadow: 0 0 5px var(--shadow-color);
}
.volume-slider::-moz-range-thumb {
    width: 16px; height: 16px; background: var(--accent);
    cursor: pointer; border-radius: 50%; border: 3px solid var(--panel);
    box-shadow: 0 0 5px var(--shadow-color);
}
.custom-dropdown-container { position: relative; }
.custom-dropdown {
    position: absolute; top: calc(100% + 5px); left: 0; width: 100%;
    background: var(--panel); border: 1px solid var(--border-color);
    border-radius: 12px; z-index: 1000; max-height: 210px; overflow-y: auto;
    box-shadow: 0 8px 20px var(--shadow-color); padding: 5px;
}
.custom-dropdown-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px; border-radius: 8px; transition: background-color 0.2s ease;
}

/* NEUE REGEL: Dateinamen im Dropdown kürzen, damit die Buttons sichtbar bleiben */
.custom-dropdown-item:not(.add-new) > span:first-child {
    flex-grow: 1;
    min-width: 0; /* Wichtig für die korrekte Kürzung in einem Flex-Container */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 8px; /* Abstand zwischen dem Text und dem Button */
}

.custom-dropdown-item:hover:not(.disabled) { background-color: var(--btn-hover); }
.custom-dropdown-item.active { background-color: var(--accent); color: var(--accent-text); font-weight: 600; }
.custom-dropdown-item.disabled { opacity: 0.5; cursor: default; }
.custom-dropdown-item.add-new { font-weight: 600; color: var(--accent); cursor: pointer; }

/* Settings & Text Controls */
.settings-details { margin-top: 16px; border-top: 1px solid var(--border-color); padding-top: 16px; }
.settings-details summary {
    font-weight: 600; cursor: pointer; color: var(--accent); padding: 8px;
    border-radius: 8px; transition: background-color 0.2s; margin: -8px; margin-bottom: 8px;
}
.settings-details summary:hover { background-color: var(--btn); }
.text-controls-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px; padding-top: 16px;
}
.control-group-flex { display: flex; gap: 10px; align-items: flex-end; }
.toggle-wrapper label:first-child, .color-picker-wrapper label { margin-bottom: 6px; text-align: center; }

/* Toggle Switch Styles */
.toggle-switch { position: relative; display: inline-block; width: 50px; height: 28px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--btn); border: 1px solid var(--border-color);
  transition: .4s; border-radius: 28px;
}
.slider:before {
  position: absolute; content: ""; height: 20px; width: 20px; left: 3px;
  bottom: 3px; background-color: var(--muted); transition: .4s; border-radius: 50%;
}
input:checked + .slider { background-color: var(--accent); }
input:focus + .slider { box-shadow: 0 0 0 3px var(--ring); }
input:checked + .slider:before { transform: translateX(22px); background-color: var(--panel); }

/* Color & Range Inputs */
input[type="color"] {
    padding: 2px; height: 28px; cursor: pointer;
    background: var(--btn); border-radius: 8px;
}
.color-picker-wrapper input[type="color"] { width: 50px; }
input[type="range"] {
    -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
    background: var(--progress-bg); outline: none; border-radius: 3px;
    cursor: pointer; margin-top: 18px; padding: 0;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 18px; height: 18px;
  background: var(--accent); border-radius: 50%; border: 3px solid var(--panel);
  box-shadow: 0 0 5px var(--shadow-color);
}
input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px; background: var(--accent);
  border-radius: 50%; border: 3px solid var(--panel);
  box-shadow: 0 0 5px var(--shadow-color);
}
/* ERGÄNZUNGEN FÜR style.css - Social Media Workspace Controls */

/* Workspace Controls */
.workspace-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 16px;
}

.workspace-info {
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
    border-radius: 8px;
    padding: 12px;
    margin-top: 8px;
}

.workspace-info p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.4;
    color: var(--muted);
}

/* Workspace Select Styling */
#workspaceSelect {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

#workspaceSelect option {
    padding: 8px;
    background: var(--panel);
    color: var(--text);
}

/* Enhanced Control Group Flex für Workspace */
.workspace-controls .control-group-flex {
    align-items: flex-end;
    gap: 16px;
}

.workspace-controls .control-group-flex > div:first-child {
    flex: 2; /* Dropdown nimmt mehr Platz ein */
}

/* Workspace Toggle spezifische Anpassungen */
.workspace-controls .toggle-wrapper {
    min-width: 120px;
    text-align: center;
}

/* Kodini Tools Section */
.tools-section {
    margin-top: 32px;
}
.tools-section h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    text-align: center;
}
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}
.tool-card {
    background: var(--btn);
    border-radius: 16px;
    padding: 24px;
    text-decoration: none;
    color: var(--text);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    aspect-ratio: 1 / 1; /* Creates a square */
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    align-items: center; /* Center icon horizontally */
}
.tool-card:hover {
    transform: translateY(-5px);
    border-color: #6BA2F5;
    box-shadow: 0 8px 25px var(--shadow-color);
}
.tool-card-icon {
    margin-bottom: 16px;
    color: #6BA2F5;
}

.tool-card h3 {
    margin: 0 0 8px 0;
    color: #6BA2F5; /* Set text color as requested */
    font-size: 1.2rem;
}
.tool-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Responsive Design für Workspace Controls */
@media (max-width: 768px) {
    .workspace-controls .control-group-flex {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .workspace-controls .control-group-flex > div:first-child {
        flex: none;
    }
    
    .workspace-controls .toggle-wrapper {
        min-width: auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}