/* === VARIÁVEIS DE TEMA === */
:root, body.theme-hype {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-card: rgba(26, 26, 26, 0.95);
    --bg-input: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --accent-primary: #00ffff;
    --accent-secondary: #00aaff;
    --accent-gradient: linear-gradient(135deg, #00ffff, #00aaff);
    --border-color: rgba(0, 255, 255, 0.2);
    --border-hover: #00ffff;
    --shadow-glow: 0 0 20px rgba(0, 255, 255, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --success-color: #4dff4d;
    --error-color: #ff4d4d;
    --warning-color: #ffaa00;
}

body.theme-simple-dark {
    --bg-primary: #2a2a2a;
    --bg-secondary: #3a3a3a;
    --bg-card: #4a4a4a;
    --bg-input: #4a4a4a;
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --accent-primary: #cccccc;
    --accent-secondary: #bbbbbb;
    --accent-gradient: linear-gradient(135deg, #cccccc, #bbbbbb);
    --border-color: #666666;
    --border-hover: #cccccc;
    --shadow-glow: 0 0 10px rgba(204, 204, 204, 0.2);
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.3);
    --success-color: #6a9955;
    --error-color: #d16969;
    --warning-color: #dcdcaa;
}

body.theme-dark {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #21262d;
    --bg-input: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-primary: #58a6ff;
    --accent-secondary: #1f6feb;
    --accent-gradient: linear-gradient(135deg, #58a6ff, #1f6feb);
    --border-color: #30363d;
    --border-hover: #58a6ff;
    --shadow-glow: 0 0 20px rgba(88, 166, 255, 0.2);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --success-color: #3fb950;
    --error-color: #f85149;
    --warning-color: #d29922;
}

body.theme-light {
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --accent-primary: #0066cc;
    --accent-secondary: #004499;
    --accent-gradient: linear-gradient(135deg, #0066cc, #004499);
    --border-color: #dee2e6;
    --border-hover: #0066cc;
    --shadow-glow: 0 0 20px rgba(0, 102, 204, 0.2);
    --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.1);
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #fd7e14;
}



/* === RESET E BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: all 0.3s ease;
    position: relative;
    width: 100%;
    max-width: 100vw;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* === CONTAINER PRINCIPAL === */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

/* === HEADER MODERNO === */
.modern-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2px 30px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    overflow: visible;
    position: relative;
    z-index: 1000;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-logo {
    height: 35px;
    width: auto;
}

.header-title h1 {
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.header-title span {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.project-indicator {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--accent-primary);
    border-radius: 15px;
    padding: 6px 12px;
    font-size: 0.75rem;
    color: var(--accent-primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-indicator span {
    flex: 1;
    cursor: pointer;
}

.project-indicator button {
    background: none;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    padding: 2px 4px;
    font-size: 0.7rem;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.project-indicator button:hover {
    background: rgba(255, 255, 255, 0.1);
}

.project-indicator.imported {
    background: rgba(170, 0, 255, 0.15);
    border-color: #aa00ff;
    color: #aa00ff;
}

.project-indicator.imported button {
    color: #aa00ff;
}

.close-modal {
    width: 300px;
    height: auto;
    max-height: 150px;
    padding: 10px;
}

.close-modal .modal-header {
    padding-bottom: 8px;
    margin-bottom: 10px;
}

.close-modal h2 {
    font-size: 1rem;
    margin: 0;
}

.close-modal p {
    font-size: 0.85rem;
    margin: 5px 0;
}

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

.modern-menu-btn {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.modern-menu-btn:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.tools-dropdown {
    position: relative;
    display: inline-block;
    z-index: 99999;
}

.tools-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 99999;
    margin-top: 5px;
}

@media (max-width: 768px) {
    .tools-menu {
        right: -10px;
        min-width: 180px;
    }
    
    .tools-menu-item {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
}

.tools-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.tools-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    text-align: left;
}

.tools-menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-primary);
}

.tools-menu-item:first-child {
    border-radius: 8px 8px 0 0;
}

.tools-menu-item:last-child {
    border-radius: 0 0 8px 8px;
}

.tools-menu-item i {
    width: 16px;
    text-align: center;
}

#tools-button i {
    transition: transform 0.3s ease;
}

#tools-button.active i {
    transform: rotate(180deg);
}

/* === NAVEGAÇÃO POR ABAS === */
.tab-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(42, 42, 42, 0.8);
    border-bottom: 1px solid var(--border-color);
    padding: 0 30px;
    overflow-x: auto;
    backdrop-filter: blur(10px);
}

.tab-left {
    display: flex;
}

.tab-right {
    display: flex;
    align-items: center;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 25px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    font-size: 0.95rem;
    font-weight: 500;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.1);
}

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

/* Mobile: esconder texto das abas inativas */
@media (max-width: 768px) {
    .tab-btn {
        padding: 8px 6px;
        gap: 2px;
        min-width: 40px;
        justify-content: center;
    }
    
    .tab-btn span {
        display: none;
        font-size: 0.6rem;
    }
    
    .tab-btn.active span {
        display: block;
    }
    
    .tab-btn i {
        font-size: 0.9rem;
    }
    
    .tab-left {
        gap: 2px;
    }
}

/* === CONTEÚDO DAS ABAS === */
.tab-content {
    flex: 1;
    padding: 30px;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === GRID DA CALCULADORA === */
.calculator-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    width: calc(100% - 60px);
    padding: 0 30px;
    overflow-x: hidden;
}

.save-card {
    grid-column: 1 / -1;
}

@media (max-width: 1200px) {
    .calculator-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .summary-card {
        grid-column: 1 / -1;
        order: 3;
    }
    
    .material-card {
        order: 1;
    }
    
    .cost-card {
        order: 2;
    }
    
    .save-card {
        order: 4;
    }
    
    .calc-card {
        padding: 15px;
    }
    
    .card-header h3 {
        font-size: 1rem;
    }
    
    .modern-input {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    label {
        font-size: 0.85rem;
    }
}

@media (max-width: 900px) {
    .calculator-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .calc-card {
        padding: 12px;
    }
    
    .card-header h3 {
        font-size: 0.9rem;
    }
    
    .modern-input {
        padding: 8px 10px;
        font-size: 0.85rem;
    }
    
    label {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }
    
    .input-group {
        margin-bottom: 15px;
    }
}

@media (max-width: 768px) {
    .calculator-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        width: calc(100% - 20px);
        padding: 0 10px;
        overflow-x: hidden;
    }
    
    .results-layout {
        width: calc(100% - 20px);
        padding: 0 10px;
    }
    
    .marketplace-grid {
        width: calc(100% - 20px);
        padding: 0 10px;
    }
    
    .save-card {
        grid-column: 1 / -1;
    }
    
    .calc-card, .result-card, .marketplace-card {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
}

/* === CARDS MODERNOS === */
.calc-card, .result-card, .analytics-card, .marketplace-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
}

.calc-card:hover, .result-card:hover, .analytics-card:hover, .marketplace-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow), var(--shadow-card);
    transform: translateY(-2px);
}

body.theme-hype .calc-card, body.theme-hype .result-card, body.theme-hype .analytics-card, body.theme-hype .marketplace-card {
    box-shadow: var(--shadow-card), 0 0 15px rgba(0, 255, 255, 0.2);
}

body.theme-hype .calc-card:hover, body.theme-hype .result-card:hover, body.theme-hype .analytics-card:hover, body.theme-hype .marketplace-card:hover {
    box-shadow: var(--shadow-card), 0 0 25px rgba(0, 255, 255, 0.4);
}

.card-header, .result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.card-header i, .result-header i {
    font-size: 1.3rem;
    color: var(--accent-primary);
}

.card-header h3, .result-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* === INPUTS MODERNOS === */
.input-group {
    margin-bottom: 20px;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
}

.help-btn {
    background: none;
    border: none;
    color: var(--accent-primary);
    cursor: pointer;
    font-size: 0.8rem;
    padding: 2px;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.help-btn:hover {
    opacity: 1;
    background: rgba(0, 255, 255, 0.1);
    transform: scale(1.1);
}

.modern-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.modern-input:focus {
    outline: none;
    border-color: var(--border-hover);
    box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.1);
}

.modern-input:hover {
    border-color: var(--border-hover);
}

/* === BOTÃO SALVAR === */
.save-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #2a2a2a, #006666);
    border: 1px solid var(--accent-primary);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

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

/* === RESULTADOS === */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
    width: calc(100% - 60px);
    padding: 0 30px;
}

.results-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    width: calc(100% - 60px);
    padding: 0 30px;
}

@media (max-width: 1200px) {
    .results-layout {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .chart-card {
        grid-column: 1 / -1;
        order: 1;
    }
    
    .breakdown-card {
        grid-column: 1 / -1;
        order: 2;
    }
    
    .summary-values-card {
        order: 3;
    }
    
    .metrics-card {
        order: 4;
    }
    
    .info-card {
        order: 5;
    }
}

.full-width {
    grid-column: 1 / -1;
}

.total-display {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.total-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.total-item:last-child {
    border-bottom: none;
}

.main-total {
    background: linear-gradient(135deg, #2a2a2a, #006666);
    border: 1px solid var(--accent-primary);
    margin: -10px -15px 10px -15px;
    padding: 20px 15px;
    border-radius: 8px;
    border-bottom: none;
}

.main-total .total-label,
.main-total .total-value {
    color: white;
    font-weight: 700;
    font-size: 1.3rem;
}

.total-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.total-value {
    font-weight: 600;
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.profit-item .total-value {
    color: var(--success-color);
}

/* === BREAKDOWN DE CUSTOS === */
.cost-breakdown {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cost-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    min-width: 0;
}

.cost-item:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.05);
}

.cost-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: linear-gradient(135deg, #2a2a2a, #006666);
    border: 1px solid var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    flex-shrink: 0;
}

@media (max-width: 1200px) {
    .cost-item {
        gap: 10px;
        padding: 12px;
    }
    
    .cost-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .cost-label {
        font-size: 0.85rem;
    }
    
    .cost-value {
        font-size: 0.95rem;
    }
}

@media (max-width: 900px) {
    .cost-item {
        gap: 8px;
        padding: 10px;
    }
    
    .cost-icon {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    .cost-label {
        font-size: 0.8rem;
    }
    
    .cost-value {
        font-size: 0.9rem;
    }
}

.cost-info {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-width: 0;
    overflow: hidden;
}

.cost-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.cost-value {
    font-weight: 600;
    color: var(--accent-primary);
    font-size: 1.1rem;
}

/* === ANÁLISE === */
.analytics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 25px;
    max-width: 1800px;
    margin: 0 auto;
}



.chart-container {
    height: 300px;
    margin-bottom: 20px;
    position: relative;
}

.chart-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}



.filter-btn {
    background: transparent;
    border: 2px solid;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.filter-btn.active {
    opacity: 1;
    font-weight: 600;
}

.filter-btn:hover {
    opacity: 1;
    transform: translateY(-1px);
}

.summary-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.summary-value-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.summary-value-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.summary-value-amount {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--accent-primary);
}

.summary-value-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.cost-card .summary-value-amount {
    color: var(--warning-color);
}

.profit-card .summary-value-amount {
    color: var(--success-color);
}

.price-card {
    background: linear-gradient(135deg, #2a2a2a, #006666);
    border-color: var(--accent-primary);
}

.price-card .summary-value-amount,
.price-card .summary-value-label {
    color: white;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.metric-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.metric-card.expanded {
    transform: scale(1.05);
    border-color: var(--accent-primary);
    z-index: 10;
    position: relative;
}

.metric-description {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 10px;
    line-height: 1.4;
    text-align: left;
}

.tutorial-step {
    text-align: left;
    height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    font-size: 0.9rem;
}

.tutorial-step h3 {
    color: var(--accent-primary);
    margin-bottom: 10px;
    text-align: center;
    font-size: 1.1rem;
}

.tutorial-step ul {
    margin: 8px 0;
    padding-left: 20px;
    font-size: 0.9rem;
}

.tutorial-step li {
    margin: 3px 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.tutorial-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.tutorial-progress-bar {
    text-align: center;
    margin-bottom: 15px;
}

.progress-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-primary);
}



.metric-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 5px;
}

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

.profit-metric .metric-value {
    color: var(--success-color);
}

/* === INFO TÉCNICA === */
.info-grid {
    display: flex;
    gap: 6px;
    width: 100%;
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px 8px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
    text-align: center;
    flex: 1;
    min-width: 0;
}

.info-item:hover {
    border-color: var(--border-hover);
}

.info-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: linear-gradient(135deg, #2a2a2a, #006666);
    border: 1px solid var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

.info-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 0;
}

.info-label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-align: center;
    line-height: 1.2;
    word-wrap: break-word;
    hyphens: auto;
}

.info-value {
    font-weight: 600;
    color: var(--accent-primary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* === MARKETPLACE === */
.marketplace-summary {
    margin-bottom: 25px;
}

.summary-compact {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
    box-shadow: var(--shadow-card);
    max-width: 800px;
    margin: 0 auto;
}

@media all and (display-mode: standalone) {
    .summary-compact {
        padding: 12px !important;
    }
}

.summary-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.summary-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.summary-value.main {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.summary-value.profit {
    color: var(--success-color);
    font-size: 1.2rem;
}

.marketplace-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: calc(100% - 60px);
    padding: 0 30px;
}

.marketplace-card {
    min-height: 160px;
    display: flex;
    flex-direction: column;
}

.marketplace-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (min-width: 1200px) {
    .marketplace-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1100px;
        gap: 25px;
        width: calc(100% - 80px);
        padding: 0 40px;
    }
    
    .calculator-grid {
        max-width: 1300px;
        width: calc(100% - 80px);
        padding: 0 40px;
    }
    
    .results-layout {
        max-width: 1300px;
        width: calc(100% - 80px);
        padding: 0 40px;
    }
}

@media (max-width: 768px) {
    .marketplace-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        margin: 0 auto;
        max-width: none;
        width: calc(100% - 20px);
        padding: 0 10px;
    }
    
    .marketplace-card {
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .marketplace-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 4px;
        margin: 0 auto;
        width: calc(100% - 16px);
        padding: 0 8px;
    }
    
    .calculator-grid {
        width: calc(100% - 16px);
        padding: 0 8px;
    }
    
    .results-layout {
        width: calc(100% - 16px);
        padding: 0 8px;
    }
    
    .marketplace-card {
        min-width: 0;
        min-height: auto;
    }
}

.marketplace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

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

.marketplace-logo i {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.marketplace-logo h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
}

.marketplace-fee {
    font-size: 0.85rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 8px;
    border-radius: 12px;
}

.marketplace-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.marketplace-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.marketplace-item.main-value {
    background: linear-gradient(135deg, #2a2a2a, #006666);
    border: 1px solid var(--accent-primary);
    margin: 10px -15px -10px -15px;
    padding: 15px;
    border-radius: 8px;
}

.marketplace-item.main-value .marketplace-label,
.marketplace-item.main-value .marketplace-value {
    color: white;
    font-weight: 600;
}

.marketplace-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.marketplace-value {
    font-weight: 600;
    color: var(--accent-primary);
}

.fee-value {
    color: var(--warning-color);
}

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

/* === RESPONSIVIDADE === */
@media (max-width: 768px), (max-height: 600px) {
    body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }
    
    #saved-calculations-list {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .saved-item-card {
        padding: 12px;
    }
    
    .card-title {
        font-size: 0.95rem;
    }
    
    .card-date {
        font-size: 0.7rem;
        margin-bottom: 10px;
    }
    
    .card-details {
        font-size: 0.7rem;
        gap: 4px;
    }
    
    .modern-header {
        padding: 4px 10px;
        width: 100%;
        overflow-x: hidden;
    }
    
    .header-title h1 {
        font-size: 0.9rem;
    }
    
    .header-title span {
        font-size: 0.6rem;
    }
    
    .header-logo {
        height: 28px;
    }
    
    .modern-menu-btn {
        padding: 6px;
        font-size: 0.9rem;
    }
    
    .header-left {
        gap: 10px;
    }
    
    .header-title {
        line-height: 1;
    }
    
    .header-title h1 {
        margin-bottom: 0;
    }
    
    .tab-content {
        padding: 15px 10px;
    }
    
    .calculator-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .results-layout {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .marketplace-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .calc-card, .result-card, .marketplace-card {
        padding: 15px;
    }
    
    .input-row {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .summary-values-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .summary-value-card {
        padding: 12px;
    }
    
    .summary-value-amount {
        font-size: 1.3rem;
    }
    
    .summary-value-label {
        font-size: 0.8rem;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .info-grid {
        display: flex;
        gap: 4px;
        width: 100%;
    }
    
    .info-item {
        padding: 6px 2px;
    }
    
    .info-icon {
        width: 16px;
        height: 16px;
        font-size: 0.6rem;
    }
    
    .info-label {
        font-size: 0.55rem;
        line-height: 1;
    }
    
    .info-value {
        font-size: 0.6rem;
    }
    
    .cost-breakdown {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .tab-navigation {
        padding: 0 5px;
    }
    
    .card-header h3, .result-header h3 {
        font-size: 1rem;
    }
    
    .modern-input {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    label {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }
    
    .footer-links {
        gap: 15px !important;
    }
    
    footer a {
        font-size: 0.8rem !important;
    }
    
    footer i {
        font-size: 1rem !important;
    }
    
    .menu-option-button {
        font-size: 0.9rem;
        padding: 12px;
    }
    
    .modal-menu-buttons {
        gap: 10px;
    }
    
    .theme-switch-container {
        font-size: 0.8rem;
        gap: 10px;
        margin-top: 15px;
        padding-top: 12px;
    }
    
    .theme-buttons {
        gap: 4px;
        flex-wrap: wrap;
    }
    
    .theme-btn {
        padding: 3px 6px;
        font-size: 0.65rem;
        flex: 1;
        min-width: 60px;
    }
    
    .toggle-switch {
        width: 50px;
        height: 28px;
    }
    
    .slider:before {
        height: 20px;
        width: 20px;
        left: 4px;
        bottom: 4px;
    }
    
    input:checked + .slider:before {
        transform: translateX(22px);
    }
}

@media (max-width: 600px) {
    .calculator-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .calc-card {
        padding: 10px;
    }
    
    .card-header h3 {
        font-size: 0.85rem;
    }
    
    .modern-input {
        padding: 6px 8px;
        font-size: 0.8rem;
    }
    
    label {
        font-size: 0.75rem;
        margin-bottom: 4px;
    }
    
    .input-group {
        margin-bottom: 12px;
    }
    
    .input-row {
        gap: 8px;
    }
}

@media (max-width: 480px), (max-height: 500px) {
    .modal {
        width: calc(100% - 30px);
        max-width: 300px;
        max-height: 90vh;
        padding: 10px;
    }
    
    #saved-items-modal {
        width: calc(100% - 10px);
        max-width: 98vw;
        padding: 8px;
    }
    
    .saved-item-card {
        padding: 8px;
    }
    
    .card-title {
        font-size: 0.8rem;
    }
    
    .card-date {
        font-size: 0.65rem;
        margin-bottom: 4px;
    }
    
    .card-details {
        gap: 2px;
        font-size: 0.65rem;
    }
    
    .card-actions {
        gap: 2px;
    }
    
    .card-action-btn {
        font-size: 0.7rem;
        padding: 2px;
    }
    
    .modern-header {
        padding: 8px 12px;
    }
    
    .header-title h1 {
        font-size: 1rem;
    }
    
    .header-title span {
        font-size: 0.7rem;
    }
    
    .tab-content {
        padding: 8px;
    }
    
    .calculator-grid,
    .results-layout {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .marketplace-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .calc-card,
    .result-card,
    .marketplace-card {
        padding: 10px;
    }
    
    .marketplace-logo {
        gap: 4px;
    }
    
    .marketplace-logo h3 {
        font-size: 0.7rem;
        margin: 0;
        line-height: 1;
    }
    
    .marketplace-logo i {
        font-size: 1rem;
    }
    
    .marketplace-fee {
        font-size: 0.55rem;
        padding: 2px 4px;
        min-height: 18px;
        display: flex;
        align-items: center;
        white-space: nowrap;
    }
    
    .marketplace-label {
        font-size: 0.65rem;
    }
    
    .marketplace-value {
        font-size: 0.7rem;
    }
    
    .marketplace-item.main-value .marketplace-label,
    .marketplace-item.main-value .marketplace-value {
        font-size: 0.65rem;
    }
    
    .marketplace-header {
        margin-bottom: 10px;
        padding-bottom: 8px;
        min-height: 36px;
        align-items: flex-start;
    }
    
    .marketplace-content {
        gap: 8px;
        min-height: 80px;
    }
    
    .marketplace-item {
        padding: 6px 0;
    }
    
    .marketplace-item.main-value {
        margin: 6px -8px -6px -8px;
        padding: 8px;
    }
    
    .input-group {
        margin-bottom: 10px;
    }
    
    .input-row {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
        margin-bottom: 10px;
    }
    
    .summary-values-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    
    .summary-value-card {
        padding: 8px;
    }
    
    .summary-value-amount {
        font-size: 1rem;
    }
    
    .summary-value-label {
        font-size: 0.7rem;
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    
    .cost-breakdown {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }
    
    .cost-item {
        padding: 8px;
    }
    
    .cost-icon {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .main-total .total-label,
    .main-total .total-value {
        font-size: 0.9rem;
    }
    
    .metric-value {
        font-size: 1rem;
    }
    
    .metric-card {
        padding: 8px;
    }
    
    .modern-input {
        padding: 6px 8px;
        font-size: 0.8rem;
    }
    
    .card-header h3, .result-header h3 {
        font-size: 0.85rem;
    }
    
    .card-header, .result-header {
        margin-bottom: 10px;
        padding-bottom: 8px;
    }
    
    label {
        font-size: 0.7rem;
        margin-bottom: 3px;
    }
    
    .chart-container {
        height: 180px;
    }
    
    .chart-filters {
        gap: 2px;
        flex-wrap: nowrap;
    }
    
    .filter-btn {
        padding: 4px 3px;
        font-size: 0.5rem;
        flex: 1;
        white-space: nowrap;
        min-width: 0;
    }
    
    .total-display {
        gap: 6px;
    }
    
    .total-item {
        padding: 6px 0;
    }
    
    .main-total {
        margin: -5px -5px 6px -5px;
        padding: 10px 5px;
    }
    
    .save-btn {
        padding: 10px;
        font-size: 0.85rem;
        margin-top: 10px;
    }
    

    
    .footer-links {
        gap: 6px !important;
        flex-wrap: nowrap !important;
    }
    
    footer a {
        font-size: 0.65rem !important;
        white-space: nowrap;
    }
    
    footer i {
        font-size: 0.7rem !important;
    }
    
    footer {
        padding: 8px !important;
        margin-top: 15px !important;
    }
    
    .menu-option-button {
        font-size: 0.85rem;
        padding: 10px;
    }
    
    .modal-menu-buttons {
        gap: 8px;
    }
    
    .theme-switch-container {
        font-size: 0.75rem;
        gap: 8px;
        margin-top: 12px;
        padding-top: 10px;
    }
    
    .theme-buttons {
        gap: 2px;
        flex-wrap: wrap;
    }
    
    .theme-btn {
        padding: 2px 4px;
        font-size: 0.6rem;
        flex: 1;
        min-width: 50px;
        max-width: 70px;
    }
    
    .toggle-switch {
        width: 45px;
        height: 25px;
    }
    
    .slider:before {
        height: 17px;
        width: 17px;
        left: 4px;
        bottom: 4px;
    }
    
    input:checked + .slider:before {
        transform: translateX(20px);
    }
    
    .saved-item-card {
        padding: 6px !important;
        margin-bottom: 5px !important;
    }
    
    .card-title {
        font-size: 0.85rem !important;
    }
    
    .card-date {
        font-size: 0.6rem !important;
        margin-bottom: 5px !important;
    }
    
    .card-details {
        display: flex !important;
        gap: 3px !important;
        font-size: 0.6rem !important;
    }
    
    .card-actions {
        gap: 3px !important;
    }
    
    .card-action-btn {
        font-size: 0.75rem !important;
        padding: 2px !important;
    }
    
    .modal {
        width: 95%;
        padding: 15px;
    }
    
    .modal-header h2 {
        font-size: 1.1rem;
    }
    
    .saved-item-card {
        padding: 8px !important;
        margin-bottom: 6px !important;
    }
    
    .card-title {
        font-size: 0.9rem !important;
    }
    
    .card-date {
        font-size: 0.65rem !important;
        margin-bottom: 6px !important;
    }
    
    .card-details {
        display: flex !important;
        gap: 4px !important;
        font-size: 0.65rem !important;
    }
    
    .card-actions {
        gap: 4px !important;
    }
    
    .card-action-btn {
        font-size: 0.7rem !important;
        padding: 2px !important;
    }
}

/* === MODAIS (mantendo compatibilidade) === */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.overlay.show {
    opacity: 1;
    visibility: visible;
}

body.modal-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
    touch-action: none;
}

body {
    touch-action: manipulation;
}

* {
    touch-action: manipulation;
}

.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    width: calc(100% - 100px);
    max-width: 900px;
    height: auto;
    max-height: 80vh;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.modal.show {
    display: flex;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.swipe-indicator {
    color: var(--text-muted);
    font-size: 1.2rem;
    animation: swipe-hint 2s ease-in-out infinite;
}

@keyframes swipe-hint {
    0%, 100% { transform: translateX(0); opacity: 0.5; }
    50% { transform: translateX(5px); opacity: 1; }
}

.modal-header h2 {
    color: var(--accent-primary);
    margin: 0;
}

.close-button {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-button:hover {
    color: var(--accent-primary);
    transform: rotate(90deg);
}

.modal-content {
    overflow-y: auto;
    flex-grow: 1;
    max-height: calc(85vh - 120px);
}

/* === BOTÕES COMPATÍVEIS === */
.neon-button {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    border: 1px solid var(--accent-primary);
    background: transparent;
    color: var(--accent-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.neon-button:hover {
    background: rgba(0, 255, 255, 0.1);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

/* === INPUTS COMPATÍVEIS === */
.neon-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.neon-input:focus {
    outline: none;
    border-color: var(--border-hover);
    box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.1);
}

/* === FOOTER === */
footer {
    text-align: center;
    padding: 30px 20px;
    margin-top: 40px;
    background: transparent;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

footer a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

footer a:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

footer i {
    font-size: 1.3rem;
}

/* === LOADING === */
#loading-curtain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-primary);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.filament-loader {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(0, 255, 255, 0.2);
    border-top: 4px solid var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.filament-loader i {
    color: var(--accent-primary);
    font-size: 1.2rem;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1); }
}

.login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
    margin-top: -50px;
}

.login-logo {
    height: 60px;
    margin-bottom: 15px;
}

.login-header h1 {
    font-size: 1.8rem;
    color: var(--accent-primary);
    margin: 0 0 5px 0;
}

.login-header span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: block;
}

.login-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-card);
}

.login-panel h2 {
    text-align: center;
    margin-bottom: 25px;
    color: var(--accent-primary);
    font-size: 1.3rem;
}



/* === MENU GRID === */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 15px;
}

.menu-grid-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 4px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.7rem;
    font-weight: 500;
    min-height: 60px;
    justify-content: center;
}

.menu-grid-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.menu-grid-btn i {
    font-size: 1.2rem;
}

.menu-grid-btn span {
    white-space: nowrap;
    text-align: center;
    line-height: 1.1;
    font-size: 0.65rem;
}



/* === MODO COMPACTO === */
body.compact-mode .calc-card,
body.compact-mode .result-card,
body.compact-mode .marketplace-card {
    padding: 4px !important;
}

body.compact-mode .card-header,
body.compact-mode .result-header {
    margin-bottom: 4px !important;
    padding-bottom: 2px !important;
}

body.compact-mode .input-group {
    margin-bottom: 4px !important;
}

body.compact-mode .modern-input {
    padding: 4px 6px !important;
    font-size: 0.7rem !important;
}

body.compact-mode label {
    font-size: 0.6rem !important;
    margin-bottom: 1px !important;
}

body.compact-mode .tab-content {
    padding: 5px !important;
}

body.compact-mode .total-item {
    padding: 2px 0 !important;
}

body.compact-mode .cost-item {
    padding: 3px !important;
}

body.compact-mode .metric-card {
    padding: 4px !important;
}

body.compact-mode .calculator-grid,
body.compact-mode .results-layout {
    gap: 4px !important;
}

body.compact-mode .card-header h3,
body.compact-mode .result-header h3 {
    font-size: 0.7rem !important;
}

body.compact-mode .total-value {
    font-size: 0.7rem !important;
}

body.compact-mode .main-total .total-label,
body.compact-mode .main-total .total-value {
    font-size: 0.8rem !important;
}

body.compact-mode .input-row {
    gap: 4px !important;
    margin-bottom: 4px !important;
}

body.compact-mode .cost-breakdown {
    gap: 3px !important;
}

body.compact-mode .metrics-grid {
    gap: 3px !important;
}

body.compact-mode .info-grid {
    gap: 2px !important;
}

body.compact-mode .marketplace-grid {
    gap: 4px !important;
}

body.compact-mode .summary-compact {
    padding: 4px !important;
}

/* === ANIMAÇÃO DE NÚMEROS CALCULANDO === */
.calculating {
    position: relative;
    overflow: hidden;
}



/* Efeito de pulsação para elementos calculando */
.calculating {
    animation: calculating-pulse 0.8s ease-in-out infinite alternate;
}

@keyframes calculating-pulse {
    0% {
        opacity: 0.8;
        transform: scale(1);
    }
    100% {
        opacity: 1;
        transform: scale(1.02);
    }
}

.swipe-hint {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--accent-primary);
    font-size: 1.5rem;
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.5s ease;
    animation: swipe-hint-anim 2s ease-in-out infinite;
}

.swipe-hint.show {
    opacity: 1;
}

@keyframes swipe-hint-anim {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.1); }
}

/* === SISTEMA DE ASSINATURA === */
.upgrade-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    padding: 8px 0;
    z-index: 1001;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.upgrade-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.upgrade-button {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.upgrade-button:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-1px);
}

.premium-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: #ffd700;
    font-weight: 600;
}

.premium-overlay i {
    font-size: 2rem;
    margin-bottom: 8px;
}

.blocked-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: 12px;
}

.blocked-content {
    text-align: center;
    color: white;
    padding: 40px;
}

.blocked-content i {
    font-size: 3rem;
    color: #ffd700;
    margin-bottom: 20px;
}

.blocked-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #ffd700;
}

.blocked-content p {
    margin-bottom: 20px;
    color: #cccccc;
}

/* Ajustar layout quando upgrade bar está presente */
body.has-upgrade-bar {
    padding-top: 50px;
}

body.has-upgrade-bar .modern-header {
    top: 50px;
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #666666;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #888888;
}

/* === ESTILOS ADICIONAIS PARA COMPATIBILIDADE === */
.menu-option-button {
    font-size: 1rem;
    padding: 15px;
    text-align: left;
}

.theme-switch-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #333;
    transition: .4s;
    border-radius: 34px;
}

.theme-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.theme-btn {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.7rem;
    flex: 1;
    min-width: 0;
    text-align: center;
    white-space: nowrap;
}

.theme-btn:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.theme-btn.active {
    border-color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.1);
    color: var(--accent-primary);
}

.theme-divider {
    height: 1px;
    background: var(--border-color);
    margin: 15px 0 10px 0;
}

.theme-title {
    color: var(--text-primary);
    font-size: 0.9rem;
    margin: 0 0 10px 0;
    text-align: center;
    font-weight: 500;
}

.menu-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.menu-footer p {
    margin: 5px 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.menu-footer p:first-child {
    font-weight: 500;
}

.menu-footer p:last-child {
    color: var(--accent-primary);
}

#saved-items-modal {
    width: calc(100% - 60px);
    max-width: 900px;
    height: auto;
    max-height: 85vh;
}

#saved-calculations-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 1000px) {
    #saved-calculations-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

.saved-item-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    transition: all 0.3s ease;
    position: relative;
    margin-bottom: 0;
}

.saved-item-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
}

.card-content-wrapper {
    cursor: pointer;
}

.card-title {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--accent-primary);
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 80px);
}

.card-date {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0.7;
    margin-bottom: 8px;
    line-height: 1.2;
}

.card-details {
    display: flex;
    gap: 4px;
    font-size: 0.7rem;
    flex-wrap: wrap;
}

.card-detail-item {
    flex: 1;
    min-width: 0;
}

.card-detail-item {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-detail-item i {
    color: var(--accent-secondary);
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.card-action-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.75rem;
    padding: 3px;
    transition: color 0.3s ease;
}

.card-action-btn.delete-btn:hover {
    color: var(--error-color);
}

.card-action-btn.export-pdf-btn:hover {
    color: var(--accent-primary);
}

.card-action-btn.edit-name-btn:hover {
    color: var(--warning-color);
}

.pdf-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.pdf-option-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.pdf-option-btn:hover {
    border-color: var(--accent-primary);
    background: rgba(0, 255, 255, 0.1);
    transform: translateY(-2px);
}

.pdf-option-btn i {
    font-size: 2rem;
    color: var(--accent-primary);
    min-width: 40px;
}

.pdf-option-btn h4 {
    margin: 0 0 5px 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.pdf-option-btn p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.3;
}

.origin-tag {
    padding: 3px 8px;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 5px;
    text-transform: uppercase;
    margin-right: 8px;
}

.tag-criado {
    background-color: rgba(0, 255, 255, 0.15);
    color: var(--accent-primary);
}

.tag-importado {
    background-color: rgba(170, 0, 255, 0.15);
    color: #aa00ff;
}

.tag-offline {
    background-color: rgba(255, 165, 0, 0.15);
    color: #ffa500;
}

.success-message {
    color: var(--success-color);
}

.error-message {
    color: var(--error-color);
    text-align: center;
    margin-top: 15px;
    font-weight: 500;
}

.status-message {
    color: var(--text-secondary);
    text-align: center;
    margin-top: 15px;
    min-height: 20px;
}

.back-button {
    margin-top: 15px;
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.back-button:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
    background: rgba(128, 128, 128, 0.1);
}

.saved-items-toolbar {
    padding-bottom: 20px;
}

.saved-items-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.saved-items-buttons .neon-button {
    font-size: 0.85rem;
    padding: 10px 12px;
    text-align: center;
}

.saved-items-buttons .neon-button {
    flex: 1;
}

.account-info {
    border-left: 3px solid var(--accent-secondary);
    padding-left: 15px;
}

.account-info strong {
    color: var(--accent-primary);
}

#account-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-description {
    margin-bottom: 20px;
    color: var(--text-secondary);
    text-align: center;
}

.modal-menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

#saved-calculations-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#saved-items-modal {
    height: auto;
    max-height: 85vh;
}

#save-name-modal, #default-settings-modal {
    height: auto;
}

@media (max-width: 768px) {
    .modal {
        width: calc(100% - 40px);
        max-width: 320px;
        height: auto;
        max-height: 85vh;
        padding: 12px;
    }
    
    #saved-items-modal {
        width: calc(100% - 20px);
        max-width: 95vw;
    }
    
    #saved-calculations-list {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .saved-item-card {
        padding: 10px;
    }
    
    .modal-content {
        max-height: calc(80vh - 80px);
        overflow-x: hidden;
    }
    
    .menu-grid {
        gap: 4px;
    }
    
    .menu-grid-btn {
        padding: 6px 2px;
        font-size: 0.6rem;
        min-height: 50px;
    }
    
    .menu-grid-btn i {
        font-size: 1rem;
    }
    
    .menu-grid-btn span {
        font-size: 0.55rem;
    }
}
    
    .modal-header h2 {
        font-size: 1rem;
    }
    
    .modal-description {
        font-size: 0.8rem;
        margin-bottom: 15px;
    }
    
    .modal .input-group {
        margin-bottom: 12px;
    }
    
    .modal label {
        font-size: 0.75rem;
        margin-bottom: 4px;
    }
    
    .modal .neon-input {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
    
    .modal .neon-button {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .modal .menu-option-button {
        padding: 10px;
        font-size: 0.85rem;
    }
    
    .modal-menu-buttons {
        gap: 8px;
    }
    
    .saved-items-buttons .neon-button {
        font-size: 0.75rem;
        padding: 8px 10px;
        flex: 1;
        min-width: 0;
        text-align: center;
    }
}
/* === ESTILOS PARA PRESETS === */
.preset-item-card {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    transition: all 0.3s ease;
    position: relative;
    margin-bottom: 12px;
}

.preset-item-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.presets-list {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 15px;
}

.preset-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.preset-tab-btn {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    font-weight: 500;
}

.preset-tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

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

.preset-content {
    display: block;
}

.preset-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 15px;
}

.preset-form .input-group {
    margin-bottom: 0;
}

.preset-form .neon-input,
.preset-form .neon-button {
    height: 40px;
    font-size: 0.85rem;
    padding: 8px 12px;
}

.preset-form .neon-button {
    grid-column: 1 / -1;
    margin-top: 10px;
}

/* Mobile responsivo para presets */
@media (max-width: 768px) {
    .preset-item-card {
        padding: 12px;
        margin-bottom: 10px;
    }
    
    .preset-form {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .preset-form .neon-input,
    .preset-form .neon-button {
        height: 36px;
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .presets-list {
        max-height: 250px;
    }
    
    .preset-tab-btn {
        padding: 10px 8px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .preset-item-card {
        padding: 10px;
        margin-bottom: 8px;
    }
    
    .preset-form .neon-input,
    .preset-form .neon-button {
        height: 32px;
        font-size: 0.75rem;
        padding: 4px 8px;
    }
    
    .presets-list {
        max-height: 200px;
    }
    
    .preset-tab-btn {
        padding: 8px 6px;
        font-size: 0.8rem;
    }
    
    .card-detail-item {
        font-size: 0.65rem;
        gap: 4px;
    }
    
    .card-detail-item i {
        font-size: 0.7rem;
    }
    
    .preset-form {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}
/* Menu organizado por seções */
.menu-sections {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.menu-section h3 {
    color: var(--accent-primary);
    font-size: 0.8rem;
    margin: 0 0 8px 0;
    padding-bottom: 3px;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.menu-section .menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}