/* ============================================
   TOOLS CSS - Portal WebEngine
   Design System: Refinado & Profissional
   ============================================ */

/* ---------- Variables ---------- */
:root {
    --t-accent: #00b4d8;
    --t-accent-hover: #0096c7;
    --t-accent-rgb: 0, 180, 216;
    --t-gradient: linear-gradient(135deg, #00b4d8 0%, #0077b6 100%);
    --t-gradient-subtle: linear-gradient(135deg, rgba(0,180,216,0.08) 0%, rgba(0,119,182,0.03) 100%);
    --t-bg: #f8fafc;
    --t-surface: #ffffff;
    --t-border: #e2e8f0;
    --t-text: #1e293b;
    --t-muted: #64748b;
    --t-success: #22c55e;
    --t-warning: #f59e0b;
    --t-danger: #ef4444;
    --t-radius: 16px;
    --t-radius-sm: 10px;
    --t-shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --t-shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --t-shadow-md: 0 4px 6px rgba(0,0,0,0.04), 0 2px 4px rgba(0,0,0,0.06);
    --t-shadow-lg: 0 10px 25px rgba(0,0,0,0.06), 0 4px 10px rgba(0,0,0,0.04);
    --t-shadow-accent: 0 4px 14px rgba(0,180,216,0.25);
}

[data-theme="dark"] {
    --t-bg: #0f172a;
    --t-surface: #1e293b;
    --t-border: #334155;
    --t-text: #f1f5f9;
    --t-muted: #94a3b8;
    --t-shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
    --t-shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.4);
    --t-shadow-md: 0 4px 6px rgba(0,0,0,0.3), 0 2px 4px rgba(0,0,0,0.4);
    --t-shadow-lg: 0 10px 25px rgba(0,0,0,0.4), 0 4px 10px rgba(0,0,0,0.3);
    --t-shadow-accent: 0 4px 14px rgba(0,180,216,0.35);
}

/* ---------- Layout ---------- */
.tool-layout {
    grid-column: 2;
    grid-row: 2;
    padding: 0 1rem;
    min-width: 0;
    overflow: hidden;
    animation: toolFadeIn 0.4s ease;
}

@keyframes toolFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.tool-main {
    min-width: 0;
}

body > .sidebar { grid-row: 2; grid-column: 1; }
body > .right-sidebar { grid-row: 2; grid-column: 3; }

/* ---------- Back Link ---------- */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--t-accent);
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 1.5rem;
    padding: 0.45rem 0.9rem;
    border-radius: 8px;
    background: rgba(0,180,216,0.06);
    letter-spacing: 0.3px;
    transition: all 0.25s ease;
}

.back-link:hover {
    color: var(--t-accent-hover);
    background: rgba(0,180,216,0.12);
    transform: translateX(-3px);
}

.back-link i {
    font-size: 0.7rem;
    transition: transform 0.25s ease;
}

.back-link:hover i {
    transform: translateX(-3px);
}

/* ---------- Header ---------- */
.tool-header {
    margin-bottom: 2rem;
}

.tool-header h1 {
    font-size: 1.85rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin: 0 0 0.6rem;
    color: var(--t-text);
}

.tool-header p {
    color: var(--t-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    max-width: 580px;
}

/* ---------- Card ---------- */
.tool-card {
    background: var(--t-surface);
    border: 1px solid rgba(0,180,216,0.08);
    border-radius: var(--t-radius);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--t-shadow-sm);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.tool-card:hover {
    box-shadow: var(--t-shadow-md);
    border-color: rgba(0,180,216,0.15);
}

/* ---------- Form ---------- */
.tool-form {
    margin-bottom: 0.5rem;
}

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

.form-row-3 {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    color: var(--t-text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.25s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--t-accent);
    box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
    background: var(--t-surface);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--t-muted);
    opacity: 0.5;
}

/* ---------- Buttons ---------- */
.btn-calcular,
.btn-gerar,
.btn-converter {
    width: 100%;
    padding: 0.9rem 1.5rem;
    margin-top: 1.25rem;
    background: var(--t-gradient);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: inherit;
    border: none;
    border-radius: var(--t-radius-sm);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--t-shadow-sm);
}

.btn-calcular::after,
.btn-gerar::after,
.btn-converter::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-calcular:hover,
.btn-gerar:hover,
.btn-converter:hover {
    transform: translateY(-2px);
    box-shadow: var(--t-shadow-accent);
}

.btn-calcular:hover::after,
.btn-gerar:hover::after,
.btn-converter:hover::after {
    opacity: 1;
}

.btn-calcular:active,
.btn-gerar:active,
.btn-converter:active {
    transform: translateY(0);
    box-shadow: var(--t-shadow-sm);
}

/* ---------- Result ---------- */
.tool-result {
    padding: 2rem;
    background: var(--t-gradient-subtle);
    border: 1px solid rgba(0,180,216,0.1);
    border-radius: var(--t-radius);
    text-align: center;
    margin-top: 1.5rem;
    animation: toolResultReveal 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    scroll-margin-top: 100px;
}

@keyframes toolResultReveal {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.result-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.result-label {
    font-size: 0.7rem;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.result-number {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    margin: 0.5rem 0 0.75rem;
    color: var(--t-accent);
    font-variant-numeric: tabular-nums;
    letter-spacing: -1px;
}

.result-classification {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    background: var(--t-surface);
    border: 1px solid rgba(0,180,216,0.15);
    border-radius: 20px;
    display: inline-block;
    color: var(--t-accent);
}

.result-details {
    margin-top: 1.25rem;
    text-align: left;
}

.result-details p {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--t-border);
    color: var(--t-muted);
    font-size: 0.9rem;
    display: flex;
    justify-content: space-between;
}

.result-details p:last-child {
    border-bottom: none;
}

.result-details strong {
    color: var(--t-text);
}

/* ---------- Swap Button ---------- */
.swap-row {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin: 0.75rem 0;
}

.swap-btn {
    padding: 0.75rem 1rem;
    background: var(--t-surface);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--t-text);
    transition: all 0.3s ease;
}

.swap-btn:hover {
    background: var(--t-accent);
    color: #fff;
    border-color: var(--t-accent);
    transform: rotate(180deg);
    box-shadow: var(--t-shadow-accent);
}

/* ---------- Tool Info ---------- */
.tool-info {
    padding-top: 1.25rem;
    border-top: 1px solid var(--t-border);
    margin-top: 1.25rem;
}

.tool-info h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--t-text);
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table td {
    padding: 0.7rem 0.85rem;
    border-bottom: 1px solid var(--t-border);
    font-size: 0.85rem;
    color: var(--t-muted);
}

.info-table tr:last-child td {
    border-bottom: none;
}

.info-table tr:hover td {
    background: rgba(0,180,216,0.03);
}

.info-table td:last-child {
    text-align: right;
    font-weight: 700;
    color: var(--t-accent);
}

/* ---------- Ad Banner ---------- */
.ad-banner {
    background: var(--t-surface);
    border: 2px dashed var(--t-border);
    border-radius: var(--t-radius);
    padding: 1.25rem;
    text-align: center;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    transition: border-color 0.25s ease;
}

.ad-banner:hover {
    border-color: var(--t-accent);
}

.ad-banner-label {
    font-size: 0.65rem;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    opacity: 0.6;
}

.ad-banner-icon {
    font-size: 1.3rem;
    opacity: 0.4;
}

.ad-banner-text {
    font-size: 0.8rem;
    color: var(--t-muted);
}

/* ---------- Related Tools (Grid Style) ---------- */
.tools-related {
    background: var(--t-surface);
    border: 1px solid rgba(0,180,216,0.08);
    border-radius: var(--t-radius);
    padding: 1.5rem;
    margin-top: 1.5rem;
    box-shadow: var(--t-shadow-sm);
}

.tools-related h3 {
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--t-text);
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--t-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tools-related-grid {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tool-related-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.6rem;
    color: var(--t-text);
    text-decoration: none;
    font-size: 0.85rem;
    border-radius: 10px;
    transition: all 0.25s ease;
    margin-bottom: 0.15rem;
}

.tool-related-item:last-child {
    margin-bottom: 0;
}

.tool-related-item:hover {
    background: rgba(0,180,216,0.06);
    color: var(--t-accent);
    transform: translateX(4px);
}

.tool-related-icon {
    font-size: 1rem;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,180,216,0.08);
    border-radius: 10px;
    flex-shrink: 0;
    color: var(--t-accent);
    transition: all 0.25s ease;
}

.tool-related-item:hover .tool-related-icon {
    background: var(--t-accent);
    color: #fff;
    transform: scale(1.05);
}

.tool-related-info h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.tool-related-info p {
    font-size: 0.7rem;
    color: var(--t-muted);
    margin: 0;
}

/* ---------- Related Tools (List Style) ---------- */
.related-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.rel-link {
    text-decoration: none;
    color: var(--t-text);
    padding: 0.7rem 0.6rem;
    border-bottom: 1px solid var(--t-border);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.25s ease;
}

.rel-link:last-child {
    border-bottom: none;
}

.rel-link:hover {
    color: var(--t-accent);
    background: rgba(0,180,216,0.06);
    padding-left: 1rem;
}

/* ---------- Actions ---------- */
.tool-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.tool-action-btn {
    flex: 1;
    padding: 0.75rem;
    background: var(--t-surface);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    color: var(--t-text);
    font-size: 0.8rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.tool-action-btn:hover {
    border-color: var(--t-accent);
    color: var(--t-accent);
    background: rgba(0,180,216,0.04);
    transform: translateY(-1px);
    box-shadow: var(--t-shadow-sm);
}

/* ---------- Resumo/Stats Grids ---------- */
.resumo-grid,
.result-grid,
.stats-grid,
.diff-stats,
.cor-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    margin: 14px 0;
}

.resumo-card,
.stat-card,
.diff-stat {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 16px;
    text-align: center;
    transition: all 0.25s ease;
}

.resumo-card:hover,
.stat-card:hover,
.diff-stat:hover {
    border-color: rgba(0,180,216,0.2);
    box-shadow: var(--t-shadow-sm);
}

.resumo-card .num,
.stat-card .num,
.diff-stat .num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--t-accent);
    font-variant-numeric: tabular-nums;
}

.resumo-card .label,
.stat-card .label,
.diff-stat .lbl {
    font-size: 0.7rem;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* ---------- Tables ---------- */
.tabela-container,
.tabela-amort,
.tabela-emp,
.tabela-historico,
.tabela-readonly {
    max-height: 320px;
    overflow-y: auto;
    margin: 14px 0;
    border-radius: var(--t-radius-sm);
    border: 1px solid var(--t-border);
}

.tabela-container table,
.tabela-amort table,
.tabela-emp table,
.tabela-historico table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.tabela-container th,
.tabela-amort th,
.tabela-emp th,
.tabela-historico th {
    background: var(--t-accent);
    color: #fff;
    padding: 10px 8px;
    position: sticky;
    top: 0;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tabela-container td,
.tabela-amort td,
.tabela-emp td,
.tabela-historico td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--t-border);
}

.tabela-container tr:hover,
.tabela-amort tr:hover,
.tabela-emp tr:hover,
.tabela-historico tr:hover {
    background: rgba(0,180,216,0.04);
}

/* ---------- Output Box ---------- */
.output-box {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 14px;
    min-height: 90px;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 0.9rem;
    font-family: 'Roboto Mono', monospace;
    position: relative;
    transition: border-color 0.25s ease;
}

.output-box:focus-within {
    border-color: var(--t-accent);
}

.output-box .copy-float {
    position: sticky;
    top: 0;
    float: right;
    background: var(--t-accent);
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.75rem;
    z-index: 1;
    transition: all 0.2s ease;
}

.output-box .copy-float:hover {
    background: var(--t-accent-hover);
    transform: translateY(-1px);
}

/* ---------- Toast ---------- */
.copiar-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #1e293b;
    color: #fff;
    padding: 10px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.85rem;
    display: none;
    z-index: 999;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: toastIn 0.3s ease forwards;
}

@keyframes toastIn {
    to { transform: translateX(-50%) translateY(0); }
}

/* ---------- Badges ---------- */
.meta-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.meta-atingida {
    background: rgba(34,197,94,0.12);
    color: #16a34a;
}

.meta-pendente {
    background: rgba(245,158,11,0.12);
    color: #d97706;
}

/* ---------- Tabs ---------- */
.tabs-tipo {
    display: flex;
    gap: 8px;
    margin: 14px 0;
}

.tabs-tipo button {
    flex: 1;
    padding: 10px;
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    background: var(--t-bg);
    font-weight: 700;
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--t-text);
    transition: all 0.25s ease;
}

.tabs-tipo button:hover {
    border-color: var(--t-accent);
    color: var(--t-accent);
}

.tabs-tipo button.ativo {
    border-color: var(--t-accent);
    background: var(--t-accent);
    color: #fff;
    box-shadow: var(--t-shadow-sm);
}

/* ---------- Upload Zone ---------- */
.upload-zone {
    border: 2.5px dashed var(--t-border);
    border-radius: var(--t-radius);
    padding: 36px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--t-bg);
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--t-accent);
    background: rgba(0,180,216,0.04);
    box-shadow: 0 0 0 4px rgba(0,180,216,0.08);
}

/* ---------- Spinner ---------- */
.spinner {
    display: none;
    text-align: center;
    padding: 28px;
}

.spinner i {
    font-size: 2.5rem;
    color: var(--t-accent);
    animation: toolSpin 0.8s linear infinite;
}

@keyframes toolSpin {
    100% { transform: rotate(360deg); }
}

/* ---------- Frequency Bars ---------- */
.freq-bar {
    height: 5px;
    background: var(--t-gradient);
    border-radius: 3px;
    margin-top: 4px;
}

/* ---------- Color Preview ---------- */
.cor-grande {
    width: 100%;
    height: 180px;
    border-radius: var(--t-radius);
    border: 2px solid var(--t-border);
    margin: 16px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: var(--t-shadow-sm);
}

.cor-grande:hover {
    box-shadow: var(--t-shadow-md);
    transform: scale(1.01);
}

/* ---------- Palette ---------- */
.paleta-grid,
.paleta-gerada {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
    gap: 10px;
    margin: 14px 0;
}

.paleta-item {
    height: 72px;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 6px 8px;
    transition: all 0.25s ease;
    box-shadow: var(--t-shadow-xs);
}

.paleta-item:hover {
    transform: scale(1.06);
    box-shadow: var(--t-shadow-md);
}

.paleta-item span {
    font-size: 0.65rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* ---------- SEO Info Section ---------- */
.tool-info-advanced {
    margin-top: 2.5rem;
    padding: 2.5rem;
    background: var(--t-surface);
    border-radius: var(--t-radius);
    border: 1px solid rgba(0,180,216,0.08);
    box-shadow: var(--t-shadow-sm);
}

.info-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.info-header h2 {
    font-size: 1.5rem;
    color: var(--t-text);
    margin-bottom: 0.75rem;
    font-weight: 800;
    letter-spacing: -0.3px;
}

.info-header p {
    font-size: 0.95rem;
    color: var(--t-muted);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.7;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 2rem;
}

.info-card {
    background: var(--t-bg);
    padding: 1.75rem;
    border-radius: 14px;
    border: 1px solid transparent;
    border-left: 3px solid var(--t-accent);
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: rgba(0,180,216,0.15);
    border-left-color: var(--t-accent);
    box-shadow: var(--t-shadow-md);
    transform: translateY(-2px);
}

.info-icon {
    font-size: 1.5rem;
    color: var(--t-accent);
    margin-bottom: 0.75rem;
}

.info-card h3 {
    font-size: 1.05rem;
    color: var(--t-text);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.info-card p {
    font-size: 0.85rem;
    color: var(--t-muted);
    line-height: 1.7;
    margin: 0;
}

.extra-content {
    padding-top: 1.5rem;
    border-top: 1px solid var(--t-border);
}

.extra-content h3 {
    font-size: 1.2rem;
    color: var(--t-text);
    margin-bottom: 1rem;
    font-weight: 700;
}

.benefit-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 1rem;
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--t-text);
}

.benefit-list li i {
    color: var(--t-success);
    font-size: 1rem;
}

/* ---------- Tool Info Box ---------- */
.tool-info-box {
    background: var(--t-bg);
    padding: 2rem;
    border-radius: var(--t-radius);
    border: 1px solid var(--t-border);
    margin-top: 2rem;
}

.tool-info-box h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--t-text);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tool-info-box h3 i {
    color: var(--t-accent);
}

/* ---------- Info Box Small ---------- */
.info-box-small {
    background: var(--t-surface);
    padding: 1.25rem;
    border-radius: 12px;
    border: 1px solid var(--t-border);
    text-align: left;
    transition: all 0.25s ease;
}

.info-box-small:hover {
    border-color: rgba(0,180,216,0.2);
    box-shadow: var(--t-shadow-sm);
}

.info-box-small small {
    color: var(--t-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.65rem;
}

/* ---------- Bio Analysis Grid ---------- */
.bio-analysis-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 20px;
}

/* ---------- Converter Specific ---------- */
.conv-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 12px 0;
}

.resultado-display {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1.25rem;
    text-align: center;
    margin: 14px 0;
}

.resultado-valor {
    font-size: 2rem;
    font-weight: 800;
    color: var(--t-accent);
    font-variant-numeric: tabular-nums;
}

.resultado-unidade {
    font-size: 0.85rem;
    color: var(--t-muted);
    margin-top: 4px;
}

/* ---------- Code Area ---------- */
.code-area {
    width: 100%;
    min-height: 150px;
    padding: 1rem;
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    color: var(--t-text);
    resize: vertical;
    transition: border-color 0.25s ease;
}

.code-area:focus {
    outline: none;
    border-color: var(--t-accent);
    box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
}

.code-resultado {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1rem;
    min-height: 100px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.code-output {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1rem;
    min-height: 80px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
    position: relative;
}

/* ---------- Messages ---------- */
.error-msg {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    color: #dc2626;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 10px 0;
}

.success-msg {
    background: rgba(34,197,94,0.08);
    border: 1px solid rgba(34,197,94,0.2);
    color: #16a34a;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 10px 0;
}

/* ---------- Preview ---------- */
.preview-img {
    max-width: 100%;
    border-radius: var(--t-radius-sm);
    border: 1px solid var(--t-border);
    margin: 12px 0;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin: 14px 0;
}

.preview-area {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius);
    padding: 1rem;
    text-align: center;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-box {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1rem;
    text-align: center;
}

/* ---------- File Management ---------- */
.file-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 14px 0;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    transition: all 0.2s ease;
}

.file-item:hover {
    border-color: rgba(0,180,216,0.2);
    background: rgba(0,180,216,0.03);
}

.file-name {
    font-weight: 600;
    color: var(--t-text);
    font-size: 0.9rem;
}

.file-size {
    font-size: 0.75rem;
    color: var(--t-muted);
}

.download-btn {
    padding: 8px 16px;
    background: var(--t-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.download-btn:hover {
    background: var(--t-accent-hover);
    transform: translateY(-1px);
}

/* ---------- Timer/Cronometer ---------- */
.timer-display,
.cronometro-display {
    font-family: 'Roboto Mono', monospace;
    font-size: 3.5rem;
    font-weight: 700;
    text-align: center;
    color: var(--t-accent);
    padding: 24px;
    background: var(--t-gradient-subtle);
    border-radius: var(--t-radius);
    border: 1px solid rgba(0,180,216,0.1);
    margin: 16px 0;
    letter-spacing: 2px;
    font-variant-numeric: tabular-nums;
}

.timer-config {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.timer-btns,
.cronometro-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.timer-btns button,
.cronometro-btns button {
    padding: 12px 24px;
    border: none;
    border-radius: var(--t-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    min-width: 100px;
}

.btn-iniciar { background: var(--t-success); color: #fff; }
.btn-pausar { background: var(--t-warning); color: #1e293b; }
.btn-resetar { background: var(--t-danger); color: #fff; }

.btn-iniciar:hover { background: #16a34a; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(34,197,94,0.3); }
.btn-pausar:hover { background: #d97706; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(245,158,11,0.3); }
.btn-resetar:hover { background: #dc2626; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(239,68,68,0.3); }

.preset-btns {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 14px;
}

.preset-btns button {
    padding: 8px 18px;
    border: 1.5px solid var(--t-accent);
    background: var(--t-surface);
    color: var(--t-accent);
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.8rem;
    transition: all 0.25s ease;
}

.preset-btns button:hover {
    background: var(--t-accent);
    color: #fff;
    box-shadow: var(--t-shadow-sm);
}

/* ---------- Countdown ---------- */
.countdown-display {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin: 20px 0;
}

.countdown-item {
    text-align: center;
}

.countdown-item .number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--t-accent);
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.countdown-item .label {
    font-size: 0.65rem;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* ---------- Pomodoro ---------- */
.pomodoro-wrap {
    text-align: center;
    padding: 20px 0;
}

.pomodoro-ciclo {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin: 16px 0;
}

.pomodoro-ciclo .pomodoro-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--t-border);
    transition: all 0.3s ease;
}

.pomodoro-ciclo .pomodoro-dot.trabalho {
    background: var(--t-success);
}

.pomodoro-ciclo .pomodoro-dot.pausa {
    background: var(--t-warning);
}

.timer-controls {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin: 16px 0;
}

.timer-status {
    font-size: 0.9rem;
    color: var(--t-muted);
    font-weight: 600;
}

/* ---------- Sorteador ---------- */
.sorteio-display {
    text-align: center;
    padding: 30px;
    background: var(--t-gradient-subtle);
    border-radius: var(--t-radius);
    border: 1px solid rgba(0,180,216,0.1);
    margin: 16px 0;
}

.numeros-sorteio {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.numero-item {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--t-surface);
    border: 2px solid var(--t-accent);
    border-radius: 12px;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--t-accent);
    animation: numeroPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes numeroPop {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ---------- Cara ou Coroa ---------- */
.moeda-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.moeda {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--t-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    box-shadow: var(--t-shadow-lg);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
}

.moeda:hover {
    transform: scale(1.05);
}

.moeda.girando {
    animation: moedaGirar 0.6s ease;
}

@keyframes moedaGirar {
    0% { transform: rotateY(0deg); }
    100% { transform: rotateY(720deg); }
}

/* ---------- Dados ---------- */
.dado-display {
    text-align: center;
    margin: 20px 0;
}

.dado-emoji {
    font-size: 5rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.dado-emoji.girando {
    animation: dadoGirar 0.5s ease;
}

@keyframes dadoGirar {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
    100% { transform: rotate(360deg) scale(1); }
}

/* ---------- QR Code ---------- */
.qrcode-wrap {
    text-align: center;
    padding: 20px;
}

.qrcode-preview {
    display: inline-block;
    padding: 16px;
    background: #fff;
    border-radius: var(--t-radius);
    box-shadow: var(--t-shadow-md);
    margin: 16px 0;
}

/* ---------- Notas Rápidas ---------- */
.notas-wrap {
    max-width: 100%;
}

.notas-lista-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.btn-nova-nota {
    padding: 8px 16px;
    background: var(--t-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-nova-nota:hover {
    background: var(--t-accent-hover);
}

.nota-item {
    padding: 12px;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nota-item:hover {
    border-color: var(--t-accent);
    background: rgba(0,180,216,0.03);
}

.nota-titulo {
    font-weight: 600;
    color: var(--t-text);
    margin-bottom: 4px;
}

.nota-data {
    font-size: 0.7rem;
    color: var(--t-muted);
}

/* ---------- Regex ---------- */
.regex-input {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.95rem;
}

.teste-area {
    min-height: 120px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.9rem;
}

.flags-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 10px 0;
}

.flag-btn {
    padding: 6px 12px;
    border: 1.5px solid var(--t-border);
    border-radius: 6px;
    background: var(--t-bg);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.flag-btn.ativo {
    border-color: var(--t-accent);
    background: var(--t-accent);
    color: #fff;
}

.cheatsheet {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1rem;
    margin: 12px 0;
    font-size: 0.8rem;
}

.matches-list {
    margin: 12px 0;
}

.match-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

.match-text {
    font-family: 'Roboto Mono', monospace;
    color: var(--t-accent);
    font-weight: 600;
}

.match-index {
    font-size: 0.7rem;
    color: var(--t-muted);
    min-width: 30px;
}

/* ---------- Relógio Mundial ---------- */
.relogios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin: 16px 0;
}

.relogio-card {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius);
    padding: 1.25rem;
    text-align: center;
    transition: all 0.25s ease;
}

.relogio-card:hover {
    border-color: rgba(0,180,216,0.2);
    box-shadow: var(--t-shadow-sm);
}

.hora-grande {
    font-size: 2rem;
    font-weight: 800;
    color: var(--t-accent);
    font-variant-numeric: tabular-nums;
    margin-bottom: 4px;
}

.cidade {
    font-weight: 600;
    color: var(--t-text);
    font-size: 0.9rem;
}

.pais {
    font-size: 0.75rem;
    color: var(--t-muted);
}

.bandeira {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

/* ---------- Schema/Robots/Sitemap ---------- */
.code-output {
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.url-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
}

.url-path {
    flex: 1;
    padding: 8px 12px;
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: 6px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
}

.url-prior,
.url-freq {
    padding: 8px 12px;
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: 6px;
    font-size: 0.85rem;
    min-width: 80px;
}

.btn-add,
.btn-copy {
    padding: 8px 16px;
    background: var(--t-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-add:hover,
.btn-copy:hover {
    background: var(--t-accent-hover);
}

/* ---------- PIX ---------- */
.pix-display {
    text-align: center;
    padding: 24px;
    background: var(--t-gradient-subtle);
    border-radius: var(--t-radius);
    border: 1px solid rgba(0,180,216,0.1);
    margin: 16px 0;
}

.pix-label {
    font-size: 0.7rem;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

/* ---------- JWT ---------- */
.jwt-section {
    margin: 16px 0;
    padding: 1rem;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
}

.jwt-header-box,
.jwt-payload-box,
.jwt-signature-box {
    padding: 12px;
    border-radius: 8px;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.8rem;
    word-break: break-all;
    margin: 8px 0;
}

.jwt-header-box { background: rgba(0,180,216,0.08); border-left: 3px solid var(--t-accent); }
.jwt-payload-box { background: rgba(34,197,94,0.08); border-left: 3px solid var(--t-success); }
.jwt-signature-box { background: rgba(239,68,68,0.08); border-left: 3px solid var(--t-danger); }

/* ---------- Validador ---------- */
.validador-wrap {
    text-align: center;
    padding: 20px;
}

.input-doc {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: 2px;
    font-family: 'Roboto Mono', monospace;
}

.resultado-validacao {
    padding: 20px;
    border-radius: var(--t-radius);
    margin: 16px 0;
    text-align: center;
}

.resultado-validacao .icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.resultado-validacao .msg {
    font-size: 1rem;
    font-weight: 600;
}

/* ---------- Plano 52 Semanas ---------- */
.plano-config {
    text-align: center;
    margin-bottom: 20px;
}

.parcela {
    font-weight: 600;
    color: var(--t-accent);
}

.acumulado {
    font-weight: 700;
    color: var(--t-success);
}

/* ---------- Video/MP3 ---------- */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--t-border);
    border-radius: 4px;
    overflow: hidden;
    margin: 12px 0;
}

.bar-fill {
    height: 100%;
    background: var(--t-gradient);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.bar-text {
    font-size: 0.8rem;
    color: var(--t-muted);
    text-align: center;
    margin-top: 4px;
}

/* ---------- Comparar Texto ---------- */
.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 16px 0;
}

.diff-output {
    padding: 1rem;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
}

.diff-linha.add { background: rgba(34,197,94,0.1); color: #16a34a; }
.diff-linha.del { background: rgba(239,68,68,0.1); color: #dc2626; }
.diff-linha.same { color: var(--t-muted); }

/* ---------- Contador Palavras ---------- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin: 14px 0;
}

.stat-card {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 14px;
    text-align: center;
}

.stat-card .num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--t-accent);
}

.stat-card .label {
    font-size: 0.7rem;
    color: var(--t-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.freq-item {
    margin: 6px 0;
}

.freq-item .letter {
    font-weight: 600;
    color: var(--t-text);
    min-width: 24px;
    display: inline-block;
}

/* ---------- Converter JSON/CSV ---------- */
.json-preview {
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    padding: 1rem;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.85rem;
    max-height: 300px;
    overflow-y: auto;
}

/* ---------- Cores ---------- */
.cor-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
    margin: 14px 0;
}

.cor-info-item {
    text-align: center;
    padding: 10px;
    background: var(--t-bg);
    border-radius: var(--t-radius-sm);
}

.cor-bloco {
    width: 100%;
    height: 60px;
    border-radius: 8px;
    margin-bottom: 8px;
    border: 1px solid var(--t-border);
}

/* ---------- Paleta ---------- */
.paleta-display {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin: 16px 0;
}

.paleta-dot {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--t-surface);
    box-shadow: var(--t-shadow-sm);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.paleta-dot:hover {
    transform: scale(1.15);
}

.paleta-hex {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.8rem;
    color: var(--t-muted);
}

.paleta-rgb {
    font-size: 0.7rem;
    color: var(--t-muted);
}

.paleta-info {
    text-align: center;
    margin: 12px 0;
}

.harmonia-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 12px 0;
}

.harmonia-btn {
    padding: 8px 14px;
    border: 1.5px solid var(--t-border);
    border-radius: 8px;
    background: var(--t-bg);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.harmonia-btn:hover,
.harmonia-btn.ativo {
    border-color: var(--t-accent);
    background: var(--t-accent);
    color: #fff;
}

/* ---------- Image Tools ---------- */
.rot-btns {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 14px 0;
}

.rot-btn {
    padding: 10px 20px;
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    background: var(--t-bg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.rot-btn:hover {
    border-color: var(--t-accent);
    color: var(--t-accent);
}

.rot-btn.ativo {
    background: var(--t-accent);
    color: #fff;
    border-color: var(--t-accent);
}

/* ---------- Historico ---------- */
.historico-core,
.historico-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: 8px;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

.historico-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.historico-senhas,
.historico-docs,
.historico-pomodoro {
    margin-top: 16px;
}

.hist-item,
.hist-senha {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: 8px;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

/* ---------- Copy Button ---------- */
.copy-btn {
    padding: 6px 14px;
    background: var(--t-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: var(--t-accent-hover);
}

/* ---------- Gerar Button ---------- */
.gerar-btns,
.btn-gerar-barcode,
.gerar-senha-btn,
.btn-gerar-qr,
.btn-gerar-pix,
.btn-gerar-cor,
.btn-rolar,
.btn-comparar,
.btn-gerar {
    padding: 10px 20px;
    background: var(--t-gradient);
    color: #fff;
    border: none;
    border-radius: var(--t-radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--t-shadow-sm);
}

.gerar-btns:hover,
.btn-gerar-barcode:hover,
.gerar-senha-btn:hover,
.btn-gerar-qr:hover,
.btn-gerar-pix:hover,
.btn-gerar-cor:hover,
.btn-rolar:hover,
.btn-comparar:hover,
.btn-gerar:hover {
    transform: translateY(-2px);
    box-shadow: var(--t-shadow-accent);
}

/* ---------- Copy Float ---------- */
.copy-float {
    position: sticky;
    top: 0;
    float: right;
    background: var(--t-accent);
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.75rem;
    z-index: 1;
    transition: all 0.2s ease;
}

.copy-float:hover {
    background: var(--t-accent-hover);
}

/* ---------- Tool Tabs ---------- */
.tool-tabs {
    display: flex;
    gap: 8px;
    margin: 14px 0;
}

.tool-tab {
    flex: 1;
    padding: 10px;
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    background: var(--t-bg);
    font-weight: 700;
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--t-text);
    transition: all 0.25s ease;
}

.tool-tab:hover {
    border-color: var(--t-accent);
    color: var(--t-accent);
}

.tool-tab.active {
    border-color: var(--t-accent);
    background: var(--t-accent);
    color: #fff;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ---------- Camera Zone ---------- */
.camera-zone {
    width: 100%;
    min-height: 250px;
    background: #000;
    border-radius: var(--t-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.9rem;
    margin: 14px 0;
    overflow: hidden;
}

.resultado-box {
    padding: 1rem;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    margin: 14px 0;
    text-align: center;
}

/* ---------- Legal Notice ---------- */
.legal-notice {
    padding: 1rem;
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: var(--t-radius-sm);
    margin-top: 16px;
    font-size: 0.85rem;
    color: #92400e;
}

/* ---------- Info Box ---------- */
.info-box {
    padding: 1.25rem;
    background: var(--t-bg);
    border: 1px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    margin: 14px 0;
}

/* ---------- Tool Textarea ---------- */
.tool-textarea {
    width: 100%;
    min-height: 120px;
    padding: 1rem;
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: var(--t-radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--t-text);
    resize: vertical;
    transition: border-color 0.25s ease;
}

.tool-textarea:focus {
    outline: none;
    border-color: var(--t-accent);
    box-shadow: 0 0 0 3px rgba(0,180,216,0.12);
}

/* ---------- Radio Group ---------- */
.radio-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.radio-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--t-bg);
    border: 1.5px solid var(--t-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
}

.radio-group label:hover {
    border-color: var(--t-accent);
}

.radio-group input[type="radio"]:checked + span {
    color: var(--t-accent);
    font-weight: 600;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .tool-layout {
        padding: 0 0.75rem;
    }

    .tool-header h1 {
        font-size: 1.4rem;
    }

    .tool-card {
        padding: 1.5rem;
    }

    .form-row,
    .form-row-3 {
        grid-template-columns: 1fr;
    }

    .result-number {
        font-size: 2.5rem;
    }

    .tool-actions {
        flex-direction: column;
    }

    .tool-info-advanced {
        padding: 1.5rem;
    }

    .benefit-list {
        grid-template-columns: 1fr;
    }

    .info-header h2 {
        font-size: 1.25rem;
    }

    .timer-display,
    .cronometro-display {
        font-size: 2.5rem;
        padding: 18px;
    }

    .countdown-item .number {
        font-size: 2rem;
    }

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

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

    .hora-grande {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .tool-header h1 {
        font-size: 1.2rem;
    }

    .tool-card {
        padding: 1.25rem;
        border-radius: 12px;
    }

    .btn-calcular,
    .btn-gerar,
    .btn-converter {
        padding: 0.8rem;
        font-size: 0.8rem;
    }

    .timer-display,
    .cronometro-display {
        font-size: 2rem;
        padding: 14px;
    }

    .result-number {
        font-size: 2rem;
    }

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

    .tool-info-advanced {
        padding: 1.25rem;
        border-radius: 12px;
    }

    .info-card {
        padding: 1.25rem;
    }
}

/* ============================================
   TOAST GLOBAL - Todas as Ferramentas
   ============================================ */
.webengine-toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    padding: 1rem 1.75rem;
    border-radius: 14px;
    font-weight: 600;
    font-size: 0.9rem;
    font-family: 'Roboto', sans-serif;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10000;
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 90vw;
    text-align: center;
    pointer-events: none;
}

.webengine-toast.ativo {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.webengine-toast i {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.webengine-toast.toast-sucesso i { color: #22c55e; }
.webengine-toast.toast-erro i { color: #ef4444; }
.webengine-toast.toast-aviso i { color: #f59e0b; }
.webengine-toast.toast-info i { color: #3b82f6; }