/* ===== CSS Variables & Reset ===== */
:root {
    /* Light Theme - Soft & Comfortable */
    --bg-primary: #f8f9fc;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.95);
    --bg-input: #f1f5f9;
    --bg-hover: rgba(99, 102, 241, 0.08);

    --accent-primary: #6366f1;
    --accent-secondary: #ec4899;
    --accent-tertiary: #0ea5e9;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
    --accent-light: rgba(99, 102, 241, 0.1);

    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --border-color: rgba(99, 102, 241, 0.15);
    --border-hover: rgba(99, 102, 241, 0.4);

    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(99, 102, 241, 0.08);
    --shadow-md: 0 4px 20px rgba(99, 102, 241, 0.12);
    --shadow-lg: 0 8px 40px rgba(99, 102, 241, 0.15);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.2);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Theme */
.dark-mode {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: rgba(30, 41, 59, 0.95);
    --bg-input: #334155;
    --bg-hover: rgba(99, 102, 241, 0.15);

    --accent-light: rgba(99, 102, 241, 0.2);

    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;

    --border-color: rgba(99, 102, 241, 0.25);
    --border-hover: rgba(99, 102, 241, 0.5);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.3);
}

.dark-mode body {
    background-image:
        radial-gradient(ellipse at 0% 0%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
}

/* Dark mode specific overrides */
.dark-mode .banco-card,
.dark-mode .exemplo-card,
.dark-mode .galeria-categoria {
    background: var(--bg-secondary);
}

.dark-mode .imagem-item input,
.dark-mode .galeria-item input,
.dark-mode .download-item input,
.dark-mode .download-item select,
.dark-mode .curiosidade-item input,
.dark-mode .link-item input {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    background-image:
        radial-gradient(ellipse at 0% 0%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 100% 100%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* ===== Icons ===== */
[class^="fi-"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ===== Header ===== */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo i {
    font-size: 1.75rem;
    color: var(--accent-primary);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

.logo h1 {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo .subtitle {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--accent-light);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* Dark Mode Toggle Button */
.btn-dark-mode {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: var(--bg-input);
    color: var(--accent-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-bounce);
    font-size: 1.1rem;
}

.btn-dark-mode:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: scale(1.1) rotate(15deg);
    box-shadow: var(--shadow-glow);
}

.dark-mode .btn-dark-mode {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.dark-mode .btn-dark-mode:hover {
    background: var(--bg-input);
    color: var(--accent-primary);
}

/* ===== Import Section ===== */
.import-section {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
}

.import-container {
    max-width: 1600px;
    margin: 0 auto;
}

.import-box {
    display: flex;
    gap: 1rem;
    align-items: center;
    background: var(--bg-input);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color);
    transition: var(--transition);
}

.import-box:hover {
    border-color: var(--accent-primary);
}

.import-box i {
    font-size: 1.25rem;
    color: var(--accent-primary);
}

.import-box input {
    flex: 1;
    background: transparent;
    border: none;
    font-size: 0.9rem;
    color: var(--text-primary);
    outline: none;
}

.import-box input::placeholder {
    color: var(--text-muted);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-bounce);
    text-decoration: none;
}

.btn i {
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.4);
}

.btn-primary:active {
    transform: translateY(0) scale(0.98);
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--border-hover);
    background: var(--bg-hover);
    transform: translateY(-1px);
}

.btn-upload {
    background: linear-gradient(135deg, var(--accent-tertiary) 0%, #0284c7 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-upload:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

.btn-import {
    background: var(--success);
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-import:hover {
    background: #059669;
    transform: translateY(-1px);
}

.btn-add {
    background: transparent;
    color: var(--accent-primary);
    border: 2px dashed var(--border-color);
    width: 100%;
    justify-content: center;
    padding: 0.875rem;
    margin-top: 0.75rem;
}

.btn-add:hover {
    border-color: var(--accent-primary);
    background: var(--accent-light);
    border-style: solid;
}

.btn-add.btn-large {
    padding: 1.25rem;
    font-size: 1rem;
    border-radius: var(--radius-lg);
}

.btn-copy {
    background: var(--success);
    color: white;
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
}

.btn-copy:hover {
    background: #059669;
    transform: scale(1.05);
}

.btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-bounce);
    font-size: 1rem;
}

.btn-remove {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.btn-remove:hover {
    background: var(--error);
    color: white;
    transform: rotate(90deg);
}

/* ===== Container & Layout ===== */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

/* ===== Tabs ===== */
.tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
    overflow-x: auto;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-lg);
    transition: var(--transition-bounce);
    white-space: nowrap;
}

.tab:hover {
    color: var(--accent-primary);
    background: var(--accent-light);
    transform: translateY(-1px);
}

.tab.active {
    background: var(--accent-gradient);
    color: white;
    box-shadow: var(--shadow-md);
    transform: scale(1.02);
}

.tab i {
    font-size: 1.1rem;
}

/* ===== Content Wrapper ===== */
.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 450px;
    gap: 1.5rem;
    align-items: start;
}

/* ===== Forms Panel ===== */
.forms-panel {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.form-section {
    display: none;
    animation: slideIn 0.4s ease;
}

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

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

.section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title i {
    font-size: 1.1rem;
    color: var(--accent-primary);
}

.section-description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.subsection-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin: 1.25rem 0 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    background: var(--accent-light);
    border-radius: var(--radius-sm);
}

.subsection-title i {
    font-size: 0.9rem;
}

/* ===== Form Elements ===== */
.form-group {
    margin-bottom: 0.75rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}

.form-group label i {
    font-size: 0.8rem;
    color: var(--accent-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: var(--bg-input);
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: var(--border-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: white;
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236366f1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 0.9rem;
    padding-right: 2rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 70px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.hint {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.2rem;
}

.imagem-item,
.banco-item,
.exemplo-item,
.galeria-item,
.download-item,
.curiosidade-item,
.link-item {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.6rem;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.imagem-item:hover,
.galeria-item:hover,
.download-item:hover,
.curiosidade-item:hover,
.link-item:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.imagem-item input,
.galeria-item input,
.download-item input,
.curiosidade-item input,
.link-item input {
    flex: 1;
    background: white;
    border: 1px solid transparent;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
}

.imagem-item input:focus,
.galeria-item input:focus,
.download-item input:focus,
.curiosidade-item input:focus,
.link-item input:focus {
    border-color: var(--accent-primary);
    box-shadow: none;
}

.download-item select {
    min-width: 130px;
    padding: 0.5rem 0.6rem;
    font-size: 0.8rem;
    background: white;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.download-item select:focus {
    border-color: var(--accent-primary);
    outline: none;
}

.download-item .download-nome {
    flex: 1;
    min-width: 100px;
}

.download-item .download-url {
    flex: 2;
    min-width: 140px;
}

.download-item .download-host-outro {
    min-width: 100px;
    max-width: 140px;
    flex: 1 1 100px;
}

/* ===== Banco de Voz Card ===== */
.banco-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: cardSlideIn 0.3s ease;
}

@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.banco-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-primary);
}

.banco-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.banco-card-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.banco-card .form-group {
    margin-bottom: 0.6rem;
}

/* ===== Exemplo Card ===== */
.exemplo-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    animation: cardSlideIn 0.3s ease;
}

.exemplo-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-secondary);
}

.exemplo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.exemplo-card-title {
    font-weight: 700;
    color: var(--accent-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== Galeria ===== */
.galeria-categorias {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.galeria-categoria {
    background: white;
    border-radius: var(--radius-md);
    padding: 0.875rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.galeria-categoria:hover {
    border-color: var(--accent-tertiary);
}

.galeria-categoria h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-tertiary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ===== Categorias Grid ===== */
.categorias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    background: var(--bg-input);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border: 1px solid transparent;
    transition: var(--transition);
}

.checkbox-label:hover {
    background: var(--accent-light);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
    cursor: pointer;
}

.checkbox-label:has(input:checked) {
    background: var(--accent-light);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    font-weight: 600;
}

/* ===== Output Panel ===== */
.output-panel {
    position: sticky;
    top: 90px;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    max-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}

.output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
}

.output-header h3 {
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.output-content {
    flex: 1;
    overflow: auto;
    padding: 0;
}

.output-content textarea {
    width: 100%;
    height: 100%;
    min-height: 400px;
    padding: 1rem;
    border: none;
    background: #1e293b;
    color: #e2e8f0;
    font-family: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    resize: none;
}

.output-content textarea:focus {
    outline: none;
}

.output-content textarea::placeholder {
    color: #64748b;
}

.output-footer {
    padding: 0.75rem 1.5rem;
    background: var(--bg-input);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.output-footer .hint {
    justify-content: center;
}

/* Code Theme Toggle Button */
.btn-theme {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-theme:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.btn-theme i {
    font-size: 1rem;
}

/* Light Theme for Code Editor */
.output-content.light-theme textarea {
    background: #f8fafc;
    color: #1e293b;
}

.output-content.light-theme textarea::placeholder {
    color: #94a3b8;
}

/* ===== Footer ===== */
.footer {
    text-align: center;
    padding: 1.5rem 2rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
    background: var(--bg-secondary);
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
}

.footer-links a:hover {
    background: var(--accent-light);
    color: var(--accent-secondary);
}

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

/* ===== Toast Notification ===== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--success);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast.error {
    background: var(--error);
}

.toast.warning {
    background: var(--warning);
}

/* ===== Loading Overlay ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 249, 252, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 1rem;
    z-index: 9999;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay p {
    color: var(--text-secondary);
    font-weight: 600;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .content-wrapper {
        grid-template-columns: 1fr;
    }

    .output-panel {
        position: static;
        max-height: 500px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .header-actions {
        flex-wrap: wrap;
        justify-content: center;
    }

    .logo h1 {
        font-size: 1rem;
    }

    .container {
        padding: 1rem;
    }

    .import-box {
        flex-direction: column;
    }

    .import-box input {
        width: 100%;
    }

    .tabs {
        flex-wrap: nowrap;
        padding: 0.25rem;
    }

    .tab {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }

    .tab span {
        display: none;
    }

    .forms-panel {
        padding: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .categorias-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* ===== Selection ===== */
::selection {
    background: var(--accent-light);
    color: var(--accent-primary);
}