/* ========================================
   RESPONSIVE DESIGN - BREAKPOINTS COMPLETOS
   ======================================== */

/* ========================================
   FORCE 2x2 GRID FOR DASHBOARD
   ======================================== */
@media (min-width: 768px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-template-rows: auto auto;
    }
    
    .dashboard-grid .card {
        width: 100%;
        min-width: 0;
        flex: 1;
    }
}

/* ========================================
   EXTRA LARGE SCREENS (1400px+)
   ======================================== */
@media (min-width: 1400px) {
    .main-content {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 2rem;
        max-width: 100%;
    }
    
    .settings-container {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .card {
        padding: 2rem;
        width: 100%;
        max-width: none;
        min-width: 0;
    }
    
    /* Garantir que os cards do dashboard tenham largura adequada */
    .dashboard-grid .card {
        width: 100%;
        flex: 1;
        min-width: 0;
    }
    
    .header-content {
        padding: 0 3rem;
    }
    
    /* Speedometer para telas extra grandes */
    .speedometer-container {
        padding: 2rem;
        min-height: 400px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .speedometer-container canvas {
        width: 350px !important;
        height: 245px !important;
        max-width: 100%;
        display: block;
        margin: 0 auto;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        margin-top: 2rem;
        width: 100%;
        max-width: 400px;
    }
    
    .current-revenue, .percentage {
        padding: 1.5rem;
        text-align: center;
    }
    
    .current-revenue span, .percentage span {
        font-size: 1.8rem;
        display: block;
        margin-bottom: 0.5rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 1rem;
        display: block;
    }
}

/* ========================================
   LARGE SCREENS (1200px - 1399px)
   ======================================== */
@media (min-width: 1200px) and (max-width: 1399px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem;
        max-width: 100%;
    }
    
    .settings-container {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .simulator-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .card {
        padding: 1.5rem;
        width: 100%;
        max-width: none;
        min-width: 0;
    }
    
    /* Garantir que os cards do dashboard tenham largura adequada */
    .dashboard-grid .card {
        width: 100%;
        flex: 1;
        min-width: 0;
    }
    
    /* Speedometer para telas grandes */
    .speedometer-container {
        padding: 1.5rem;
        min-height: 350px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .speedometer-container canvas {
        width: 320px !important;
        height: 224px !important;
        max-width: 100%;
        display: block;
        margin: 0 auto;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        margin-top: 1.5rem;
        width: 100%;
        max-width: 350px;
    }
    
    .current-revenue, .percentage {
        padding: 1.25rem;
        text-align: center;
    }
    
    .current-revenue span, .percentage span {
        font-size: 1.6rem;
        display: block;
        margin-bottom: 0.4rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 0.95rem;
        display: block;
    }
}

/* ========================================
   DESKTOP (992px - 1199px)
   ======================================== */
@media (min-width: 992px) and (max-width: 1199px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem;
        max-width: 100%;
    }
    
    .settings-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .simulator-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .card {
        padding: 1.5rem;
        width: 100%;
        max-width: none;
        min-width: 0;
    }
    
    /* Garantir que os cards do dashboard tenham largura adequada */
    .dashboard-grid .card {
        width: 100%;
        flex: 1;
        min-width: 0;
    }
    
    /* Speedometer para desktop padrão */
    .speedometer-container {
        padding: 1.25rem;
        min-height: 320px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .speedometer-container canvas {
        width: 300px !important;
        height: 210px !important;
        max-width: 100%;
        display: block;
        margin: 0 auto;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
        margin-top: 1.25rem;
        width: 100%;
        max-width: 320px;
    }
    
    .current-revenue, .percentage {
        padding: 1rem;
        text-align: center;
    }
    
    .current-revenue span, .percentage span {
        font-size: 1.4rem;
        display: block;
        margin-bottom: 0.3rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 0.9rem;
        display: block;
    }
}

/* ========================================
   TABLET LANDSCAPE (768px - 991px)
   ======================================== */
@media (min-width: 768px) and (max-width: 991px) {
    .main-content {
        padding: 1rem;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem;
        max-width: 100%;
    }
    
    .settings-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .simulator-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .card {
        padding: 1.25rem;
    }
    
    .header-content {
        padding: 0 1.5rem;
    }
    
    .header-text h1 {
        font-size: 1.8rem;
    }
    
    .header-text p {
        font-size: 1rem;
    }
    
    /* Speedometer específico para iPad */
    .speedometer-container {
        padding: 1rem;
        min-height: 300px;
        overflow: visible;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .speedometer-container canvas {
        width: 220px !important;
        height: 154px !important;
        max-width: 100%;
        display: block;
        margin: 0 auto;
        flex-shrink: 0;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
        margin-top: 1rem;
        width: 100%;
        max-width: 300px;
    }
    
    .current-revenue, .percentage {
        padding: 0.75rem;
        text-align: center;
    }
    
    .current-revenue span, .percentage span {
        font-size: 1.3rem;
        display: block;
        margin-bottom: 0.25rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 0.85rem;
        display: block;
    }
}

/* ========================================
   TABLET PORTRAIT (576px - 767px)
   ======================================== */
@media (min-width: 576px) and (max-width: 767px) {
    .main-content {
        padding: 0.75rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .settings-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .simulator-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .header-content {
        padding: 0 1rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .header-text h1 {
        font-size: 1.6rem;
    }
    
    .header-text p {
        font-size: 0.9rem;
    }
    
    .app-logo {
        width: 60px;
        height: 60px;
    }
    
    /* Speedometer adjustments */
    .speedometer-container {
        padding: 1rem;
    }
    
    .speedometer-container canvas {
        width: 250px !important;
        height: 167px !important;
    }
    
    /* Form adjustments */
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .btn-primary, .btn-secondary, .btn-danger {
        width: 100%;
        padding: 0.75rem 1rem;
    }
}

/* ========================================
   MOBILE LARGE (480px - 575px)
   ======================================== */
@media (min-width: 480px) and (max-width: 575px) {
    .main-content {
        padding: 0.5rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .settings-container {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .card {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .header-content {
        padding: 0.75rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .header-text h1 {
        font-size: 1.4rem;
        margin-bottom: 0.25rem;
    }
    
    .header-text p {
        font-size: 0.85rem;
    }
    
    .app-logo {
        width: 50px;
        height: 50px;
    }
    
    /* Speedometer adjustments */
    .speedometer-container {
        padding: 0.75rem;
        min-height: 200px;
    }
    
    .speedometer-container canvas {
        width: 200px !important;
        height: 133px !important;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        margin-top: 0.75rem;
    }
    
    .current-revenue, .percentage {
        padding: 0.5rem;
    }
    
    .current-revenue span, .percentage span {
        font-size: 1.1rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 0.8rem;
    }
    
    /* Form adjustments */
    .form-group {
        margin-bottom: 0.75rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.25rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-primary, .btn-secondary, .btn-danger {
        width: 100%;
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }
    
    /* Navigation adjustments */
    .nav-item {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .nav-item i {
        font-size: 1rem;
    }
    
    /* Modal adjustments */
    .modal {
        padding: 1rem;
    }
    
    .modal-content {
        margin: 1rem;
        max-width: calc(100vw - 2rem);
    }
    
    .modal-header h3 {
        font-size: 1.2rem;
    }
    
    /* Table adjustments */
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .comparison-header h4,
    .comparison-item {
        padding: 0.5rem;
        font-size: 0.85rem;
    }
}

/* ========================================
   MOBILE MEDIUM (360px - 479px)
   ======================================== */
@media (min-width: 360px) and (max-width: 479px) {
    .main-content {
        padding: 0.25rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .settings-container {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .card {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .card h2 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .header-content {
        padding: 0.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .header-text h1 {
        font-size: 1.2rem;
        margin-bottom: 0.25rem;
    }
    
    .header-text p {
        font-size: 0.8rem;
    }
    
    .app-logo {
        width: 40px;
        height: 40px;
    }
    
    /* Speedometer adjustments */
    .speedometer-container {
        padding: 0.5rem;
        min-height: 180px;
    }
    
    .speedometer-container canvas {
        width: 180px !important;
        height: 120px !important;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        margin-top: 0.5rem;
    }
    
    .current-revenue, .percentage {
        padding: 0.4rem;
    }
    
    .current-revenue span, .percentage span {
        font-size: 1rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 0.7rem;
    }
    
    /* Form adjustments */
    .form-group {
        margin-bottom: 0.5rem;
    }
    
    .form-group label {
        font-size: 0.85rem;
        margin-bottom: 0.2rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.4rem;
        font-size: 0.85rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.4rem;
    }
    
    .btn-primary, .btn-secondary, .btn-danger {
        width: 100%;
        padding: 0.5rem 0.6rem;
        font-size: 0.85rem;
    }
    
    /* Navigation adjustments */
    .nav-item {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
    
    .nav-item i {
        font-size: 0.9rem;
    }
    
    /* Modal adjustments */
    .modal {
        padding: 0.5rem;
    }
    
    .modal-content {
        margin: 0.5rem;
        max-width: calc(100vw - 1rem);
    }
    
    .modal-header h3 {
        font-size: 1.1rem;
    }
    
    /* Table adjustments */
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
    
    .comparison-header h4,
    .comparison-item {
        padding: 0.4rem;
        font-size: 0.8rem;
    }
    
    /* Disclaimer adjustments */
    .disclaimer-section {
        margin: 0.5rem;
        padding: 0.75rem;
    }
    
    .disclaimer-content h3 {
        font-size: 1rem;
    }
    
    .disclaimer-text p {
        font-size: 0.8rem;
        line-height: 1.3;
    }
    
    .disclaimer-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-disclaimer {
        width: 100%;
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
}

/* ========================================
   MOBILE SMALL (320px - 359px)
   ======================================== */
@media (max-width: 359px) {
    .main-content {
        padding: 0.25rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
    
    .settings-container {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
    
    .card {
        padding: 0.4rem;
        margin-bottom: 0.4rem;
    }
    
    .card h2 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .header-content {
        padding: 0.4rem;
        flex-direction: column;
        text-align: center;
        gap: 0.4rem;
    }
    
    .header-text h1 {
        font-size: 1.1rem;
        margin-bottom: 0.2rem;
    }
    
    .header-text p {
        font-size: 0.75rem;
    }
    
    .app-logo {
        width: 35px;
        height: 35px;
    }
    
    /* Speedometer adjustments */
    .speedometer-container {
        padding: 0.4rem;
        min-height: 160px;
    }
    
    .speedometer-container canvas {
        width: 160px !important;
        height: 107px !important;
    }
    
    .speedometer-info {
        grid-template-columns: 1fr;
        gap: 0.4rem;
        margin-top: 0.4rem;
    }
    
    .current-revenue, .percentage {
        padding: 0.3rem;
    }
    
    .current-revenue span, .percentage span {
        font-size: 0.9rem;
    }
    
    .current-revenue small, .percentage small {
        font-size: 0.65rem;
    }
    
    /* Form adjustments */
    .form-group {
        margin-bottom: 0.4rem;
    }
    
    .form-group label {
        font-size: 0.8rem;
        margin-bottom: 0.15rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.3rem;
        font-size: 0.8rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.3rem;
    }
    
    .btn-primary, .btn-secondary, .btn-danger {
        width: 100%;
        padding: 0.4rem 0.5rem;
        font-size: 0.8rem;
    }
    
    /* Navigation adjustments */
    .nav-item {
        padding: 0.3rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .nav-item i {
        font-size: 0.8rem;
    }
    
    /* Modal adjustments */
    .modal {
        padding: 0.4rem;
    }
    
    .modal-content {
        margin: 0.4rem;
        max-width: calc(100vw - 0.8rem);
    }
    
    .modal-header h3 {
        font-size: 1rem;
    }
    
    /* Table adjustments */
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }
    
    .comparison-header h4,
    .comparison-item {
        padding: 0.3rem;
        font-size: 0.75rem;
    }
    
    /* Disclaimer adjustments */
    .disclaimer-section {
        margin: 0.4rem;
        padding: 0.5rem;
    }
    
    .disclaimer-content h3 {
        font-size: 0.9rem;
    }
    
    .disclaimer-text p {
        font-size: 0.75rem;
        line-height: 1.2;
    }
    
    .disclaimer-actions {
        flex-direction: column;
        gap: 0.4rem;
    }
    
    .btn-disclaimer {
        width: 100%;
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
}

/* ========================================
   LANDSCAPE ORIENTATION ADJUSTMENTS
   ======================================== */
@media (orientation: landscape) and (max-height: 500px) {
    .header-content {
        flex-direction: row;
        text-align: left;
        gap: 1rem;
    }
    
    .header-text h1 {
        font-size: 1.2rem;
    }
    
    .header-text p {
        font-size: 0.8rem;
    }
    
    .main-content {
        padding: 0.5rem;
    }
    
    .card {
        padding: 0.75rem;
    }
    
    .speedometer-container {
        padding: 0.5rem;
    }
    
    .speedometer-container canvas {
        width: 150px !important;
        height: 100px !important;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .header-content,
    .nav,
    .modal,
    .disclaimer-section,
    .btn-return {
        display: none !important;
    }
    
    .main-content {
        padding: 0;
    }
    
    .card {
        break-inside: avoid;
        margin-bottom: 1rem;
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    .speedometer-container canvas {
        max-width: 200px;
    }
}

/* ========================================
   ACCESSIBILITY IMPROVEMENTS
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: high) {
    .card {
        border: 2px solid var(--primary-color);
    }
    
    .btn-primary, .btn-secondary, .btn-danger {
        border: 2px solid currentColor;
    }
}

/* ========================================
   DARK MODE SUPPORT (if needed)
   ======================================== */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here if needed */
}