/* ===== CSS Variables & Reset ===== */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-glass: rgba(26, 26, 37, 0.8);

    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #606070;

    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);

    --premium-gold: #fbbf24;
    --premium-gradient: linear-gradient(135deg, #fbbf24, #f59e0b, #d97706);

    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;

    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);

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

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.header .container {
    height: 100%;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

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

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

.logo-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.version-badge {
    font-size: 0.65rem;
    padding: 3px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
}

body.premium .version-badge {
    background: var(--premium-gradient);
    border: none;
    color: #000;
    font-weight: 600;
}

.nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

.nav-btn.premium-btn {
    background: var(--premium-gradient);
    border: none;
    color: #000;
    font-weight: 600;
}

.nav-btn.premium-btn:hover {
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.4);
}

.nav-btn.premium-btn.active {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
}

.nav-btn.deactivate-btn {
    background: var(--error);
    border: none;
    color: white;
}

.nav-btn.deactivate-btn:hover {
    background: #dc2626;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.5);
}

/* ===== Main Content ===== */
.main-content {
    display: flex;
    padding-top: 60px;
    min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-y: auto;
    height: calc(100vh - 60px);
}

.sidebar-section h3,
.section-header h3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

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

.doc-count {
    font-size: 0.7rem;
    padding: 2px 8px;
    background: var(--accent-primary);
    border-radius: 10px;
    color: white;
}

.sidebar-section.premium-only {
    opacity: 0.5;
    pointer-events: none;
}

body.premium .sidebar-section.premium-only {
    opacity: 1;
    pointer-events: auto;
}

.doc-list,
.template-list,
.tone-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.doc-item,
.template-item,
.tone-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.85rem;
    position: relative;
}

.doc-item:hover,
.template-item:hover,
.tone-item:hover {
    background: var(--bg-tertiary);
}

.doc-item.active {
    background: var(--accent-primary);
    color: white;
}

.doc-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.doc-delete-btn {
    padding: 4px 8px;
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0;
    transition: var(--transition-fast);
    font-size: 0.75rem;
}

.doc-item:hover .doc-delete-btn {
    opacity: 1;
}

.doc-delete-btn:hover {
    background: var(--error);
}

.template-item.premium-feature,
.tone-item.premium-feature {
    opacity: 0.6;
}

.template-item.premium-feature::after,
.tone-item.premium-feature::after {
    content: '🔒';
    position: absolute;
    right: 10px;
    font-size: 0.7rem;
}

body.premium .template-item.premium-feature,
body.premium .tone-item.premium-feature {
    opacity: 1;
}

body.premium .template-item.premium-feature::after,
body.premium .tone-item.premium-feature::after {
    display: none;
}

/* ===== Editor Area ===== */
.editor-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px;
    gap: 12px;
    overflow-y: auto;
    height: calc(100vh - 60px);
}

/* ===== Toolbar ===== */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.toolbar-group {
    display: flex;
    gap: 3px;
    padding-right: 10px;
    border-right: 1px solid var(--border-color);
}

.toolbar-group:last-child {
    border-right: none;
}

.tool-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tool-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
}

.tool-btn:active {
    transform: scale(0.95);
}

.tool-select {
    padding: 6px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
}

.tool-color {
    width: 32px;
    height: 32px;
    padding: 2px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.premium-tools {
    opacity: 0.5;
    pointer-events: none;
}

body.premium .premium-tools {
    opacity: 1;
    pointer-events: auto;
}

/* ===== Document Title ===== */
.doc-title {
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    outline: none;
}

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

/* ===== Editor ===== */
.editor {
    flex: 1;
    min-height: 300px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    line-height: 1.8;
    outline: none;
    overflow-y: auto;
    transition: var(--transition-normal);
}

.editor:focus {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.editor p {
    margin-bottom: 1em;
}

/* ===== AI Panel ===== */
.ai-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
}

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

.ai-panel-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.ai-badge {
    font-size: 0.7rem;
    padding: 4px 10px;
    background: var(--success);
    border-radius: 20px;
    color: white;
}

.ai-section {
    margin-bottom: 12px;
}

.ai-section h4 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.premium-tag {
    font-size: 0.6rem;
    padding: 2px 6px;
    background: var(--premium-gradient);
    border-radius: 4px;
    color: #000;
    font-weight: 700;
}

.ai-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ai-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.ai-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.ai-btn.premium-feature {
    opacity: 0.5;
    pointer-events: none;
}

body.premium .ai-btn.premium-feature {
    opacity: 1;
    pointer-events: auto;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(245, 158, 11, 0.2));
    border-color: var(--premium-gold);
}

body.premium .ai-btn.premium-feature:hover {
    background: var(--premium-gradient);
    color: #000;
}

.ai-input-area {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}

.ai-input-wrapper {
    flex: 1;
    display: flex;
    gap: 6px;
}

.ai-input-wrapper textarea {
    flex: 1;
    padding: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    resize: none;
    height: 44px;
    outline: none;
}

.ai-input-wrapper textarea:focus {
    border-color: var(--accent-primary);
}

.ai-input-wrapper select {
    width: 100px;
    padding: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.8rem;
}

.ai-generate-btn {
    padding: 10px 18px;
    background: var(--accent-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.ai-generate-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: relative;
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-normal);
}

.modal.modal-small {
    max-width: 400px;
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    z-index: 10;
}

.modal-close:hover {
    background: var(--error);
    border-color: var(--error);
}

.modal-header {
    padding: 24px;
    text-align: center;
    background: var(--premium-gradient);
    color: #000;
}

.modal-header.modal-header-delete {
    background: var(--error);
    color: white;
}

.modal-header h2 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.price {
    font-size: 1rem;
}

.price-value {
    font-size: 2.5rem;
    font-weight: 800;
}

.price-period {
    opacity: 0.7;
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

.warning-text {
    color: var(--error);
    font-size: 0.9rem;
    margin-top: 8px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    justify-content: flex-end;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-cancel {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-cancel:hover {
    background: var(--bg-primary);
}

.btn-danger {
    background: var(--error);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

/* Premium Comparison */
.premium-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.plan-column {
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.plan-column.premium-plan {
    border-color: var(--premium-gold);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(245, 158, 11, 0.05));
}

.plan-column h3 {
    font-size: 0.95rem;
    margin-bottom: 10px;
    text-align: center;
}

.plan-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.plan-column li {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.plan-column li.highlight {
    color: var(--success);
    font-weight: 600;
}

.payment-section h3 {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.pix-info {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.pix-qr {
    flex-shrink: 0;
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    background: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
}

.pix-details {
    flex: 1;
    min-width: 180px;
}

.pix-details p {
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.pix-key {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
}

.pix-key span {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--accent-primary);
}

.copy-btn {
    padding: 6px 10px;
    background: var(--accent-primary);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 0.75rem;
    cursor: pointer;
}

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

.pix-value {
    font-size: 1.1rem;
    color: var(--success) !important;
}

.verification-section {
    padding: 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.verification-section h4 {
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.verification-text {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.activation-form {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

.activation-form input {
    flex: 1;
    padding: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}

.activation-form input:focus {
    border-color: var(--accent-primary);
}

.activate-btn {
    padding: 10px 18px;
    background: var(--success);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    cursor: pointer;
}

.activate-btn:hover {
    background: #16a34a;
}

.request-key-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.request-key-form input {
    padding: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}

.request-key-form input:focus {
    border-color: var(--accent-primary);
}

.request-btn {
    padding: 10px;
    background: var(--accent-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.divider {
    text-align: center;
    margin: 10px 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    position: relative;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border-color);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.verification-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.status-indicator {
    width: 10px;
    height: 10px;
    background: var(--warning);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.verification-status.success .status-indicator {
    background: var(--success);
    animation: none;
}

.verification-status.error .status-indicator {
    background: var(--error);
    animation: none;
}

.status-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== Programming Mode ===== */
.editor.programming-mode {
    font-family: 'Courier New', Courier, monospace !important;
    white-space: pre !important;
    word-wrap: normal !important;
    overflow-x: auto !important;
    background: #050505 !important;
    color: #00ff00 !important;
    tab-size: 4;
}

#toggle-programming-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 0 15px var(--accent-primary);
}

body.programming-mode-active .toolbar-group:not(#code-toolbar):not(.toolbar-group:has(#download-format)):not(.toolbar-group:has(#undo)):not(.toolbar-group:has(#redo)) {
    display: none !important;
}

body.programming-mode-active .toolbar-group:has(#heading-select),
body.programming-mode-active .toolbar-group:has(#font-family),
body.programming-mode-active .toolbar-group:has(#writing-style) {
    display: none !important;
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 2000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.1);
}

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

.toast.warning {
    border-color: var(--warning);
    background: rgba(245, 158, 11, 0.1);
}

/* ===== Premium Themes Expansion ===== */
body.theme-golden {
    --bg-primary: #1a1600;
    --bg-secondary: #2a2400;
    --accent-primary: #fbbf24;
    --accent-gradient: linear-gradient(135deg, #fbbf24, #f59e0b);
}

body.theme-royal {
    --bg-primary: #1a002a;
    --bg-secondary: #24003a;
    --accent-primary: #a855f7;
    --accent-gradient: linear-gradient(135deg, #a855f7, #7c3aed);
}

body.theme-rose {
    --bg-primary: #1a0f12;
    --bg-secondary: #2a181d;
    --accent-primary: #fb7185;
    --accent-gradient: linear-gradient(135deg, #fb7185, #e11d48);
}

body.theme-emerald {
    --bg-primary: #061a12;
    --bg-secondary: #0a2a1d;
    --accent-primary: #10b981;
    --accent-gradient: linear-gradient(135deg, #10b981, #059669);
}

body.theme-neon {
    --bg-primary: #000a1a;
    --bg-secondary: #00122a;
    --accent-primary: #00f2ff;
    --accent-gradient: linear-gradient(135deg, #00f2ff, #00d9ff);
    --shadow-glow: 0 0 20px rgba(0, 242, 255, 0.4);
}

body.theme-chocolate {
    --bg-primary: #1a120a;
    --bg-secondary: #2a1d0f;
    --accent-primary: #d97706;
    --accent-gradient: linear-gradient(135deg, #78350f, #92400e);
}

body.theme-lavender {
    --bg-primary: #120a1a;
    --bg-secondary: #1d0f2a;
    --accent-primary: #c084fc;
    --accent-gradient: linear-gradient(135deg, #c084fc, #a855f7);
}

body.theme-ruby {
    --bg-primary: #1a0a0a;
    --bg-secondary: #2a0f0f;
    --accent-primary: #ef4444;
    --accent-gradient: linear-gradient(135deg, #ef4444, #dc2626);
}

body.theme-obsidian {
    --bg-primary: #050505;
    --bg-secondary: #0a0a0a;
    --accent-primary: #ffffff;
    --accent-gradient: linear-gradient(135deg, #444, #111);
}

body.theme-glacier {
    --bg-primary: #0a1a1f;
    --bg-secondary: #0f1f2a;
    --accent-primary: #7dd3fc;
    --accent-gradient: linear-gradient(135deg, #7dd3fc, #38bdf8);
}

/* Novos 10 Temas Adicionais */
body.theme-cyber-night {
    --bg-primary: #020205;
    --bg-secondary: #05050a;
    --accent-primary: #ff00ff;
    --accent-gradient: linear-gradient(135deg, #ff00ff, #7700ff);
}

body.theme-deep-sea {
    --bg-primary: #000814;
    --bg-secondary: #001d3d;
    --accent-primary: #003566;
    --accent-gradient: linear-gradient(135deg, #003566, #ffc300);
}

body.theme-sakura {
    --bg-primary: #1c0a0d;
    --bg-secondary: #2c1217;
    --accent-primary: #ffb7c5;
    --accent-gradient: linear-gradient(135deg, #ffb7c5, #f48fb1);
}

body.theme-nordic {
    --bg-primary: #2e3440;
    --bg-secondary: #3b4252;
    --accent-primary: #88c0d0;
    --accent-gradient: linear-gradient(135deg, #88c0d0, #81a1c1);
}

body.theme-volcano {
    --bg-primary: #1a0505;
    --bg-secondary: #2a0a0a;
    --accent-primary: #f97316;
    --accent-gradient: linear-gradient(135deg, #f97316, #ea580c);
}

body.theme-nebula {
    --bg-primary: #0d0221;
    --bg-secondary: #190e4f;
    --accent-primary: #240b36;
    --accent-gradient: linear-gradient(135deg, #c31432, #240b36);
}

body.theme-mint {
    --bg-primary: #0a1a14;
    --bg-secondary: #122a20;
    --accent-primary: #2dd4bf;
    --accent-gradient: linear-gradient(135deg, #2dd4bf, #14b8a6);
}

body.theme-sand {
    --bg-primary: #1a1814;
    --bg-secondary: #2a261f;
    --accent-primary: #d4d4d8;
    --accent-gradient: linear-gradient(135deg, #fde68a, #f59e0b);
}

body.theme-phantom {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --accent-primary: #94a3b8;
    --accent-gradient: linear-gradient(135deg, #94a3b8, #64748b);
}

body.theme-acid {
    --bg-primary: #0a0f02;
    --bg-secondary: #121a05;
    --accent-primary: #bef264;
    --accent-gradient: linear-gradient(135deg, #bef264, #a3e635);
}

.theme-option.cyber-night {
    background: linear-gradient(135deg, #ff00ff, #7700ff);
}

.theme-option.deep-sea {
    background: linear-gradient(135deg, #001d3d, #ffc300);
}

.theme-option.sakura {
    background: linear-gradient(135deg, #ffb7c5, #f48fb1);
}

.theme-option.nordic {
    background: linear-gradient(135deg, #3b4252, #88c0d0);
}

.theme-option.volcano {
    background: linear-gradient(135deg, #1a0505, #f97316);
}

.theme-option.nebula {
    background: linear-gradient(135deg, #c31432, #240b36);
}

.theme-option.mint {
    background: linear-gradient(135deg, #122a20, #2dd4bf);
}

.theme-option.sand {
    background: linear-gradient(135deg, #2a261f, #fde68a);
}

.theme-option.phantom {
    background: linear-gradient(135deg, #1e293b, #94a3b8);
}

.theme-option.acid {
    background: linear-gradient(135deg, #121a05, #bef264);
}

@media (max-width: 900px) {
    .premium-comparison {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 220px;
    }

    .nav {
        gap: 4px;
    }

    .nav-btn {
        padding: 6px 10px;
        font-size: 0.75rem;
    }

    .nav-btn span:first-child {
        display: none;
    }
}

@media (max-width: 600px) {
    .sidebar {
        display: none;
    }

    .pix-info {
        flex-direction: column;
        align-items: center;
    }

    .activation-form {
        flex-direction: column;
    }
}

/* ===== Google Login ===== */
.google-login-container {
    display: flex;
    align-items: center;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

.user-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.logout-btn {
    padding: 6px 10px !important;
    background: transparent !important;
    border: none !important;
}

.logout-btn:hover {
    background: var(--error) !important;
}

/* ===== PIX Verification Sensor ===== */
.pix-verification-section {
    margin-top: 16px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(22, 163, 74, 0.05));
    border: 1px solid var(--success);
    border-radius: var(--radius-md);
    text-align: center;
}

.pix-verification-section h4 {
    margin-bottom: 8px;
    color: var(--success);
    font-size: 0.95rem;
}

.pix-instruction {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.pix-confirm-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--success);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
}

.pix-confirm-btn:hover:not(:disabled) {
    background: #16a34a;
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
}

.pix-confirm-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.pix-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 12px;
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.pix-status-icon {
    font-size: 1.2rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.pix-status-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ===== Download Formats List ===== */
.download-formats-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.format-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.85rem;
    position: relative;
}

.format-item:hover {
    background: var(--bg-tertiary);
}

.format-item.premium-feature {
    opacity: 0.6;
}

.format-item.premium-feature::after {
    content: '🔒';
    position: absolute;
    right: 10px;
    font-size: 0.7rem;
}

body.premium .format-item.premium-feature {
    opacity: 1;
}

body.premium .format-item.premium-feature::after {
    display: none;
}

/* ===== Document Search ===== */
.doc-search {
    margin-bottom: 10px;
}

.doc-search input {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
}

.doc-search input:focus {
    border-color: var(--accent-primary);
}

/* ===== Statistics Panel ===== */
.stats-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

.stat-icon {
    font-size: 1.2rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ===== Document Meta ===== */
.doc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ===== Quick Actions ===== */
.quick-actions {
    display: flex;
    gap: 8px;
    padding: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 10px;
}

.quick-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

/* ===== Fullscreen Mode ===== */
.editor-area.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--bg-primary);
    padding: 20px;
}

.editor-area.fullscreen .editor {
    height: calc(100vh - 200px);
}

/* ===== Table Modal ===== */
.modal-header-table {
    background: var(--accent-gradient);
    color: white;
}

.modal-header-link {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.table-options {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.input-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.input-group input {
    padding: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}

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

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

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
}

/* ===== Light Theme ===== */
body.light-theme {
    --bg-primary: #f5f5f7;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e8e8ed;
    --bg-glass: rgba(255, 255, 255, 0.9);
    --text-primary: #1a1a2e;
    --text-secondary: #555566;
    --text-muted: #888899;
    --border-color: rgba(0, 0, 0, 0.1);
    --border-hover: rgba(0, 0, 0, 0.2);
}

body.light-theme .editor {
    background: white;
    color: #1a1a2e;
}

/* ===== PIX Note ===== */
.pix-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-style: italic;
}

/* ===== Keyboard Shortcuts ===== */
.shortcuts-help {
    position: fixed;
    bottom: 80px;
    right: 20px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 100;
}

.shortcuts-help h4 {
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.shortcuts-help ul {
    list-style: none;
}

.shortcuts-help li {
    font-size: 0.8rem;
    margin-bottom: 6px;
    color: var(--text-secondary);
}

.shortcuts-help kbd {
    display: inline-block;
    padding: 2px 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: monospace;
}

/* ===== Hidden AI Panel ===== */
.ai-panel {
    display: none !important;
}

/* ===== Theme Button ===== */
.theme-btn {
    background: transparent !important;
    border: 1px solid var(--border-color) !important;
}

.theme-btn:hover {
    background: var(--bg-tertiary) !important;
}

/* Donation Section (Vaquinha) */
.donation-section {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white !important;
    border-radius: 16px;
    padding: 24px 20px;
    margin-bottom: 30px;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.25);
    border: none;
    position: relative;
    z-index: 10;
}

.donation-section h3 {
    color: white !important;
    font-size: 1.1rem !important;
    margin-bottom: 12px !important;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
}

.donation-section p {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    margin-bottom: 18px !important;
}

.pix-donation-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.2);
    padding: 8px 12px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.pix-key-display {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: #e2e8f0;
}

.donation-note {
    font-size: 0.75rem;
    color: #94a3b8;
    font-style: italic;
}

/* Writing Styles */
.writer-modern {
    font-family: 'Inter', sans-serif !important;
    line-height: 1.8 !important;
    letter-spacing: 0.02em !important;
}

.writer-classic {
    font-family: 'Georgia', serif !important;
    line-height: 1.6 !important;
    font-size: 1.1rem !important;
}

.writer-tech {
    font-family: 'Courier New', monospace !important;
    background-color: #0f172a !important;
    color: #38bdf8 !important;
    padding: 20px !important;
    border-radius: 8px !important;
}

.writer-handwritten {
    font-family: 'Dancing Script', cursive, sans-serif !important;
    font-size: 1.3rem !important;
}

/* Pixel Density Modes */
.pixel-large .editor {
    transform: scale(1.02);
    transform-origin: top center;
}

.pixel-xlarge .editor {
    transform: scale(1.05);
    transform-origin: top center;
}

.pixel-large .editor-area,
.pixel-xlarge .editor-area {
    overflow-x: hidden;
}

/* High Contrast mode for pixels */
.pixel-large ::selection,
.pixel-xlarge ::selection {
    background: #6366f1;
    color: white;
}

/* Premium Themes Selector */
.theme-selector-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 10px 0;
}

.theme-option {
    width: 100%;
    height: 35px;
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: var(--transition-fast);
}

.theme-option:hover {
    transform: scale(1.05);
}

.theme-option.active {
    border-color: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.theme-option.default {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.theme-option.sunset {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.theme-option.forest {
    background: linear-gradient(135deg, #10b981, #059669);
}

.theme-option.ocean {
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
}

.theme-option.midnight {
    background: linear-gradient(135deg, #6d28d9, #4c1d95);
}

.theme-option.cyberpunk {
    background: linear-gradient(135deg, #ec4899, #7c3aed);
}

.theme-option.dark-green {
    background: linear-gradient(135deg, #064e3b, #059669);
}

.theme-option.dark-red {
    background: linear-gradient(135deg, #450a0a, #dc2626);
}

/* Theme Color Applications */
body.theme-sunset {
    --accent-primary: #f59e0b;
    --accent-secondary: #ef4444;
    --accent-gradient: linear-gradient(135deg, #f59e0b, #ef4444);
}

body.theme-forest {
    --accent-primary: #10b981;
    --accent-secondary: #059669;
    --accent-gradient: linear-gradient(135deg, #10b981, #059669);
}

body.theme-ocean {
    --accent-primary: #0ea5e9;
    --accent-secondary: #2563eb;
    --accent-gradient: linear-gradient(135deg, #0ea5e9, #2563eb);
}

body.theme-midnight {
    --accent-primary: #6d28d9;
    --accent-secondary: #4c1d95;
    --accent-gradient: linear-gradient(135deg, #6d28d9, #4c1d95);
}

body.theme-cyberpunk {
    --accent-primary: #ec4899;
    --accent-secondary: #7c3aed;
    --accent-gradient: linear-gradient(135deg, #ec4899, #7c3aed);
}

body.theme-dark-green {
    --bg-primary: #022c22;
    --bg-secondary: #064e3b;
    --bg-tertiary: #065f46;
    --accent-primary: #10b981;
    --accent-secondary: #34d399;
    --accent-gradient: linear-gradient(135deg, #064e3b, #10b981);
    --text-primary: #ecfdf5;
}

body.theme-dark-red {
    --bg-primary: #450a0a;
    --bg-secondary: #7f1d1d;
    --bg-tertiary: #991b1b;
    --accent-primary: #ef4444;
    --accent-secondary: #f87171;
    --accent-gradient: linear-gradient(135deg, #7f1d1d, #ef4444);
    --text-primary: #fef2f2;
}

/* Novos 10 Temas Premium Selection */
.theme-option.golden {
    background: linear-gradient(135deg, #fbbf24, #d97706);
}

.theme-option.royal {
    background: linear-gradient(135deg, #4f46e5, #312e81);
}

.theme-option.rose {
    background: linear-gradient(135deg, #fb7185, #9f1239);
}

.theme-option.emerald {
    background: linear-gradient(135deg, #10b981, #064e3b);
}

.theme-option.neon {
    background: linear-gradient(135deg, #22d3ee, #0891b2);
}

.theme-option.chocolate {
    background: linear-gradient(135deg, #78350f, #451a03);
}

.theme-option.lavender {
    background: linear-gradient(135deg, #a78bfa, #5b21b6);
}

.theme-option.ruby {
    background: linear-gradient(135deg, #e11d48, #881337);
}

.theme-option.obsidian {
    background: linear-gradient(135deg, #1f2937, #030712);
}

.theme-option.glacier {
    background: linear-gradient(135deg, #bae6fd, #0ea5e9);
}

/* Novos 10 Temas Premium Application */
body.theme-golden {
    --bg-primary: #0f0a00;
    --bg-secondary: #1a1200;
    --bg-tertiary: #261a00;
    --accent-primary: #fbbf24;
    --accent-secondary: #f59e0b;
    --accent-gradient: linear-gradient(135deg, #fbbf24, #d97706);
    --text-primary: #fffbeb;
    --shadow-glow: 0 0 40px rgba(251, 191, 36, 0.3);
}

body.theme-royal {
    --bg-primary: #0a0a1f;
    --bg-secondary: #12122b;
    --bg-tertiary: #1a1a38;
    --accent-primary: #6366f1;
    --accent-secondary: #4f46e5;
    --accent-gradient: linear-gradient(135deg, #6366f1, #312e81);
    --text-primary: #eef2ff;
}

body.theme-rose {
    --bg-primary: #1c0a1a;
    --bg-secondary: #2b1226;
    --bg-tertiary: #381a33;
    --accent-primary: #fb7185;
    --accent-secondary: #f43f5e;
    --accent-gradient: linear-gradient(135deg, #fb7185, #9f1239);
}

body.theme-emerald {
    --bg-primary: #022c22;
    --bg-secondary: #064e3b;
    --bg-tertiary: #065f46;
    --accent-primary: #10b981;
    --accent-secondary: #059669;
}

body.theme-neon {
    --bg-primary: #00080a;
    --bg-secondary: #00121a;
    --bg-tertiary: #001a25;
    --accent-primary: #22d3ee;
    --accent-secondary: #0891b2;
    --shadow-glow: 0 0 40px rgba(34, 211, 238, 0.4);
}

body.theme-chocolate {
    --bg-primary: #1a0a00;
    --bg-secondary: #261100;
    --bg-tertiary: #331700;
    --accent-primary: #78350f;
    --accent-secondary: #92400e;
}

body.theme-lavender {
    --bg-primary: #130a2a;
    --bg-secondary: #1e1236;
    --bg-tertiary: #291a42;
    --accent-primary: #a78bfa;
    --accent-secondary: #8b5cf6;
}

body.theme-ruby {
    --bg-primary: #1a0005;
    --bg-secondary: #26000a;
    --bg-tertiary: #33000d;
    --accent-primary: #e11d48;
    --accent-secondary: #be123c;
}

body.theme-obsidian {
    --bg-primary: #030712;
    --bg-secondary: #111827;
    --bg-tertiary: #1f2937;
    --accent-primary: #94a3b8;
    --accent-secondary: #64748b;
}

body.theme-glacier {
    --bg-primary: #f0f9ff;
    --bg-secondary: #e0f2fe;
    --bg-tertiary: #bae6fd;
    --text-primary: #0c4a6e;
    --text-secondary: #0369a1;
    --accent-primary: #0ea5e9;
    --accent-secondary: #0284c7;
    --border-color: rgba(0, 0, 0, 0.1);
}

/* HyperLaser Info Extra Styling */
.hyperlaser-extra {
    margin-top: 15px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-primary);
}

.hyperlaser-extra p {
    margin-bottom: 8px !important;
    font-size: 0.8rem !important;
}

/* Temas Premium - Segunda Expansão (Selection) */
.theme-option.cyber-night {
    background: linear-gradient(135deg, #00ff88, #0a0a0f);
}

.theme-option.deep-sea {
    background: linear-gradient(135deg, #0077b6, #001a33);
}

.theme-option.sakura {
    background: linear-gradient(135deg, #ffb7c5, #8b5a5a);
}

.theme-option.nordic {
    background: linear-gradient(135deg, #87ceeb, #2f4f4f);
}

.theme-option.volcano {
    background: linear-gradient(135deg, #ff4500, #8b0000);
}

.theme-option.nebula {
    background: linear-gradient(135deg, #9b59b6, #1a1a2e);
}

.theme-option.mint {
    background: linear-gradient(135deg, #98fb98, #2e8b57);
}

.theme-option.sand {
    background: linear-gradient(135deg, #f4d03f, #c4a35a);
}

.theme-option.phantom {
    background: linear-gradient(135deg, #708090, #2f4f4f);
}

.theme-option.acid {
    background: linear-gradient(135deg, #00ff00, #006400);
}

/* Temas Premium - Segunda Expansão (Application) */
body.theme-cyber-night {
    --bg-primary: #0a0a0f;
    --bg-secondary: #0d1117;
    --bg-tertiary: #161b22;
    --accent-primary: #00ff88;
    --accent-secondary: #00cc6a;
    --accent-gradient: linear-gradient(135deg, #00ff88, #00cc6a);
    --shadow-glow: 0 0 40px rgba(0, 255, 136, 0.4);
}

body.theme-deep-sea {
    --bg-primary: #001a33;
    --bg-secondary: #002244;
    --bg-tertiary: #003366;
    --accent-primary: #0077b6;
    --accent-secondary: #00a8e8;
    --accent-gradient: linear-gradient(135deg, #0077b6, #00a8e8);
}

body.theme-sakura {
    --bg-primary: #1a1015;
    --bg-secondary: #2a1a20;
    --bg-tertiary: #3a252a;
    --accent-primary: #ffb7c5;
    --accent-secondary: #ff8fa3;
    --accent-gradient: linear-gradient(135deg, #ffb7c5, #ff8fa3);
}

body.theme-nordic {
    --bg-primary: #1a1f2e;
    --bg-secondary: #242b3d;
    --bg-tertiary: #2f374d;
    --accent-primary: #87ceeb;
    --accent-secondary: #5f9ea0;
    --accent-gradient: linear-gradient(135deg, #87ceeb, #5f9ea0);
}

body.theme-volcano {
    --bg-primary: #1a0a00;
    --bg-secondary: #2b1000;
    --bg-tertiary: #3d1500;
    --accent-primary: #ff4500;
    --accent-secondary: #ff6347;
    --accent-gradient: linear-gradient(135deg, #ff4500, #ff6347);
    --shadow-glow: 0 0 40px rgba(255, 69, 0, 0.4);
}

body.theme-nebula {
    --bg-primary: #1a1a2e;
    --bg-secondary: #25254a;
    --bg-tertiary: #303066;
    --accent-primary: #9b59b6;
    --accent-secondary: #8e44ad;
    --accent-gradient: linear-gradient(135deg, #9b59b6, #8e44ad);
}

body.theme-mint {
    --bg-primary: #0a1a15;
    --bg-secondary: #102a20;
    --bg-tertiary: #183a2c;
    --accent-primary: #98fb98;
    --accent-secondary: #3cb371;
    --accent-gradient: linear-gradient(135deg, #98fb98, #3cb371);
}

body.theme-sand {
    --bg-primary: #1a1508;
    --bg-secondary: #2a2210;
    --bg-tertiary: #3d3318;
    --accent-primary: #f4d03f;
    --accent-secondary: #d4ac0d;
    --accent-gradient: linear-gradient(135deg, #f4d03f, #d4ac0d);
}

body.theme-phantom {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-tertiary: #3a3a3a;
    --accent-primary: #708090;
    --accent-secondary: #778899;
    --accent-gradient: linear-gradient(135deg, #708090, #778899);
}

body.theme-acid {
    --bg-primary: #001a00;
    --bg-secondary: #002600;
    --bg-tertiary: #003300;
    --accent-primary: #00ff00;
    --accent-secondary: #32cd32;
    --accent-gradient: linear-gradient(135deg, #00ff00, #32cd32);
    --shadow-glow: 0 0 40px rgba(0, 255, 0, 0.4);
}

/* Terceira Expansão - 10 Novos Temas (Selection) */
.theme-option.aurora {
    background: linear-gradient(135deg, #00c9ff, #92fe9d);
}

.theme-option.copper {
    background: linear-gradient(135deg, #b87333, #8b4513);
}

.theme-option.twilight {
    background: linear-gradient(135deg, #4b0082, #ff8c00);
}

.theme-option.jade {
    background: linear-gradient(135deg, #00a86b, #004d40);
}

.theme-option.crimson {
    background: linear-gradient(135deg, #dc143c, #8b0000);
}

.theme-option.grape {
    background: linear-gradient(135deg, #6b5b95, #3d2e5c);
}

.theme-option.steel {
    background: linear-gradient(135deg, #71797e, #36454f);
}

.theme-option.coral {
    background: linear-gradient(135deg, #ff6f61, #ff4040);
}

.theme-option.bronze {
    background: linear-gradient(135deg, #cd7f32, #8b4513);
}

.theme-option.arctic {
    background: linear-gradient(135deg, #e0ffff, #00ced1);
}

/* Terceira Expansão - 10 Novos Temas (Application) */
body.theme-aurora {
    --bg-primary: #0a1520;
    --bg-secondary: #101f2f;
    --bg-tertiary: #182a40;
    --accent-primary: #00c9ff;
    --accent-secondary: #92fe9d;
    --accent-gradient: linear-gradient(135deg, #00c9ff, #92fe9d);
    --shadow-glow: 0 0 40px rgba(0, 201, 255, 0.3);
}

body.theme-copper {
    --bg-primary: #1a100a;
    --bg-secondary: #2a1810;
    --bg-tertiary: #3a2018;
    --accent-primary: #b87333;
    --accent-secondary: #cd853f;
    --accent-gradient: linear-gradient(135deg, #b87333, #cd853f);
}

body.theme-twilight {
    --bg-primary: #1a0a20;
    --bg-secondary: #28102f;
    --bg-tertiary: #38183f;
    --accent-primary: #4b0082;
    --accent-secondary: #ff8c00;
    --accent-gradient: linear-gradient(135deg, #4b0082, #ff8c00);
}

body.theme-jade {
    --bg-primary: #001a15;
    --bg-secondary: #002a22;
    --bg-tertiary: #003a30;
    --accent-primary: #00a86b;
    --accent-secondary: #50c878;
    --accent-gradient: linear-gradient(135deg, #00a86b, #50c878);
}

body.theme-crimson {
    --bg-primary: #1a0508;
    --bg-secondary: #2a0a10;
    --bg-tertiary: #3a1018;
    --accent-primary: #dc143c;
    --accent-secondary: #ff3366;
    --accent-gradient: linear-gradient(135deg, #dc143c, #ff3366);
    --shadow-glow: 0 0 40px rgba(220, 20, 60, 0.4);
}

body.theme-grape {
    --bg-primary: #15101a;
    --bg-secondary: #221828;
    --bg-tertiary: #302038;
    --accent-primary: #6b5b95;
    --accent-secondary: #8b7cb5;
    --accent-gradient: linear-gradient(135deg, #6b5b95, #8b7cb5);
}

body.theme-steel {
    --bg-primary: #15181a;
    --bg-secondary: #22262a;
    --bg-tertiary: #30353a;
    --accent-primary: #71797e;
    --accent-secondary: #9aa5ab;
    --accent-gradient: linear-gradient(135deg, #71797e, #9aa5ab);
}

body.theme-coral {
    --bg-primary: #1a0f0d;
    --bg-secondary: #2a1815;
    --bg-tertiary: #3a221e;
    --accent-primary: #ff6f61;
    --accent-secondary: #ff8a7d;
    --accent-gradient: linear-gradient(135deg, #ff6f61, #ff8a7d);
}

body.theme-bronze {
    --bg-primary: #1a1008;
    --bg-secondary: #2a1a10;
    --bg-tertiary: #3a2418;
    --accent-primary: #cd7f32;
    --accent-secondary: #d4a855;
    --accent-gradient: linear-gradient(135deg, #cd7f32, #d4a855);
}

body.theme-arctic {
    --bg-primary: #f0ffff;
    --bg-secondary: #e0f7fa;
    --bg-tertiary: #b2ebf2;
    --text-primary: #004d5a;
    --text-secondary: #00838f;
    --accent-primary: #00ced1;
    --accent-secondary: #20b2aa;
    --border-color: rgba(0, 0, 0, 0.1);
}