:root {
    --bg-app: #0f0f11;
    /* Very dark background */
    --bg-card: #18181b;
    --bg-card-hover: #27272a;
    --border: #3f3f46;
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    --accent: #8b5cf6;
    /* Violet */
    --accent-hover: #7c3aed;
    --danger: #ef4444;
    --success: #22c55e;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-app);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
}

.app-container {
    display: flex;
    height: 100%;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--bg-card);
    border-right: 1px solid var(--border);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.brand {
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
}

nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.nav-item {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    text-align: left;
    cursor: pointer;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.nav-item:hover,
.nav-item.active {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

.nav-item.active {
    font-weight: 600;
    color: var(--accent);
}

/* Status Card */
.status-card {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border);
}

.status-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--danger);
}

.status-dot.active {
    background-color: var(--success);
}

#toggle-service-btn {
    width: 100%;
    padding: 0.5rem;
    background-color: var(--bg-card-hover);
    border: 1px solid var(--border);
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 4px;
}

#toggle-service-btn:hover {
    background-color: var(--border);
}

/* Main Content */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.view-section {
    display: none;
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 0.3s ease;
}

.view-section.active {
    display: block;
}

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

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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

h2 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

p {
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Grid & Cards */
.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.list-group {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 0.5rem;
}

.list-item .actions {
    display: flex;
    gap: 0.5rem;
}

/* Forms */
input,
select {
    background-color: var(--bg-app);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.5rem;
    border-radius: 0.25rem;
    outline: none;
}

input:focus {
    border-color: var(--accent);
}

.form-group {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Buttons */
button {
    border: none;
    cursor: pointer;
    border-radius: 0.25rem;
    font-family: inherit;
}

.btn-icon {
    background: none;
    color: var(--text-secondary);
    padding: 0.25rem;
}

.btn-icon:hover {
    color: var(--text-primary);
}

.btn-primary {
    background-color: var(--accent);
    color: white;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

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

.btn-secondary {
    background-color: var(--bg-card-hover);
    color: white;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-danger {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
    padding: 0.4rem;
}

.btn-danger:hover {
    background-color: rgba(239, 68, 68, 0.3);
}

/* Recordings Grid */
.recordings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.rec-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.rec-card:hover {
    transform: translateY(-3px);
    border-color: var(--text-secondary);
}

.rec-card.recording::before {
    content: "🔴 GRAVANDO";
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--danger);
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 4px;
}



.rec-thumb-container {
    width: 100%;
    aspect-ratio: 16/9;
    background-color: black;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rec-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.rec-card:hover .rec-thumb-img {
    transform: scale(1.05);
    /* Zoom effect */
}

.rec-icon-placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
}

.rec-info {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.rec-title {
    font-weight: 500;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rec-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.rec-game {
    font-size: 0.85rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.rec-links {
    margin-top: auto;
    /* Push links to bottom of info section if needed */
    display: flex;
    gap: 0.5rem;
    padding-top: 0.75rem;
}



.upload-link-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem;
    border-radius: 0.25rem;
    text-decoration: none;
    transition: transform 0.2s;
    width: 32px;
    height: 32px;
}

.upload-link-btn:hover {
    transform: translateY(-2px);
}

.upload-link-btn.yt {
    background-color: #ff0000;
    color: white;
}

.upload-link-btn.arc {
    background-color: #888;
    color: white;
}

.rec-actions {
    padding: 0.75rem 1rem;
    background-color: rgba(0, 0, 0, 0.2);
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--accent);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s;
    opacity: 1;
}

.toast.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Upload Progress */
.upload-status {
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    font-size: 0.8rem;
    color: var(--accent);
    display: flex;
    flex-direction: column;
    /* Stacked for bar */
    gap: 0.5rem;
    border-top: 1px solid var(--border);
}

.progress-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    margin-top: 2px;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    width: 0%;
    transition: width 0.3s ease;
}

.upload-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    justify-content: space-between;
}

.loading-spinner {
    width: 12px;
    height: 12px;
    border: 2px solid var(--accent);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    flex-shrink: 0;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Disabled Actions */
.btn-icon:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    width: 400px;
    max-width: 90vw;
}

.modal h3 {
    margin-bottom: 1rem;
}

.modal-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    gap: 1rem;
}

.modal-actions .btn-secondary,
.modal-actions .btn-primary {
    padding: 0.6rem 1.25rem;
    border-radius: 0.375rem;
    font-size: 0.95rem;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}



/* --- MOBILE RESPONSIVENESS --- */
.mobile-nav {
    display: none;
    /* Hidden on desktop */
}

@media (max-width: 768px) {

    /* Hide Desktop Sidebar */
    .sidebar {
        display: none;
    }

    /* Adjust Layout for Mobile */
    .app-container {
        flex-direction: column;
    }

    .main-content {
        padding: 1rem;
        padding-bottom: 80px;
        /* Space for bottom nav */
    }

    /* Stacking Grids */
    .grid-layout {
        grid-template-columns: 1fr;
    }

    .recordings-grid {
        grid-template-columns: 1fr;
        /* 1 Column */
    }

    /* Show Bottom Nav */
    .mobile-nav {
        display: flex;
        flex-direction: row;
        /* Force horizontal layout */
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 60px;
        background-color: var(--bg-card);
        border-top: 1px solid var(--border);
        justify-content: space-around;
        align-items: center;
        z-index: 900;
        padding-bottom: env(safe-area-inset-bottom);
        margin: 0;
        gap: 0;
        /* Override global nav gap */
    }

    .mobile-nav .nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        flex: 1;
        height: 100%;
        border-radius: 0;
        padding: 0;
        background: transparent;
        color: var(--text-secondary);
        font-size: 0.75rem;
        gap: 4px;
    }

    .mobile-nav .nav-item i {
        width: 20px;
        height: 20px;
    }

    .mobile-nav .nav-item.active {
        background-color: transparent;
        color: var(--accent);
        box-shadow: inset 0 -3px 0 0 var(--accent);
    }

    /* Larger Touch Targets */
    button,
    input,
    select {
        min-height: 44px;
        /* Apple Human Interface Guidelines */
    }

    .btn-icon {
        padding: 0.75rem;
        /* Easy to tap */
    }

    /* Card Adjustments */
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .card-header form {
        width: 100%;
        display: flex;
        gap: 0.5rem;
    }

    .card-header input {
        flex: 1;
    }

    /* Header Adjustments */
    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        margin-bottom: 1.5rem;
    }

    header p {
        margin-top: 0;
        font-size: 0.9rem;
    }

    /* Font Sizes */
    h1 {
        font-size: 1.25rem;
    }

    h2 {
        font-size: 1rem;
    }



    /* Modal */
    .modal {
        width: 95vw;
        padding: 1rem;
    }
}