@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --color-primary: #1e2736;
    --color-secondary: #a68657;
    --color-white: #ffffff;
    --color-gray: rgba(255, 255, 255, 0.7);
    --color-gray-light: rgba(255, 255, 255, 0.15);
    --color-gray-lighter: rgba(255, 255, 255, 0.05);
    --color-surface: #242d3d;
    --color-surface-hover: #2d3748;
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-muted: rgba(255, 255, 255, 0.6);
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    --color-info: #3b82f6;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --sidebar-width: 260px;
}

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

html, body {
    height: 100%;
    font-family: var(--font-family);
    background-color: var(--color-surface);
    color: var(--color-text);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
}

a:hover {
    color: var(--color-white);
}

.layout-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--color-primary);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--color-gray-light);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-white);
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--color-gray);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.nav-item:hover {
    background-color: var(--color-gray-lighter);
    color: var(--color-white);
}

.nav-item.active {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.nav-item svg {
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--color-gray-light);
}

.version-info {
    font-size: 12px;
    color: var(--color-text-muted);
}

.main-content {
    flex: 1;
    overflow-y: auto;
    background-color: var(--color-surface);
}

#blazor-error-ui {
    display: none;
}

.page-container {
    padding: 32px;
    max-width: 1400px;
    margin: 0 auto;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-white);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #8b7350;
}

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

.btn-secondary {
    background-color: var(--color-gray-light);
    color: var(--color-text);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-gray-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    transition: all 0.2s ease;
}

.card:hover {
    border-color: var(--color-secondary);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 4px;
}

.card-subtitle {
    font-size: 13px;
    color: var(--color-text-muted);
}

.card-body {
    color: var(--color-text);
    font-size: 14px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-gray-light);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.badge-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}

.badge-error {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--color-error);
}

.badge-info {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--color-info);
}

.spinner-badge {
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 2px solid rgba(245, 158, 11, 0.3);
    border-top-color: var(--color-warning);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 6px;
}

.upload-zone {
    border: 2px dashed var(--color-gray-light);
    border-radius: 12px;
    padding: 48px 24px;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
    background-color: var(--color-gray-lighter);
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--color-secondary);
    background-color: rgba(166, 134, 87, 0.1);
}

.upload-label {
    display: block;
    cursor: pointer;
}

.upload-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    color: var(--color-secondary);
}

.upload-text {
    font-size: 16px;
    color: var(--color-text);
    margin-bottom: 8px;
}

.upload-hint {
    font-size: 13px;
    color: var(--color-text-muted);
}

.transcription-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-light);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.stream-content {
    background-color: var(--color-gray-lighter);
    border-radius: 8px;
    padding: 16px;
    font-size: 14px;
    line-height: 1.6;
    max-height: 400px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.text-muted {
    color: var(--color-text-muted);
}

.text-small {
    font-size: 13px;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .transcription-list {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        position: fixed;
        left: -100%;
        z-index: 100;
        transition: left 0.3s ease;
    }
    
    .sidebar.open {
        left: 0;
    }
}

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

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ========== Login page input overrides (global to bypass scoped CSS on InputText) ========== */
.login-page .field-input {
    width: 100%;
    box-sizing: border-box;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 10px;
    padding: 0.7rem 1rem;
    font-family: 'Sora', 'Inter', sans-serif;
    font-size: 0.875rem;
    color: #e2e8f0 !important;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}

.login-page .field-input::placeholder {
    color: #4a5568;
}

.login-page .field-input:focus {
    border-color: #a68657 !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

.login-page .validation-message {
    font-size: 0.72rem;
    color: #f87171;
    margin-top: 0.3rem;
    display: block;
}