/* MoneyLab MVP - Sistema de Design Completo */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
    /* Primary Colors - FINANCEIRA Brand */
    --color-primary-blue: #007BFF;
    --color-primary-red: #E74C3C;
    --color-primary-yellow: #FFC107;
    --color-primary-green: #28A745;
    --color-primary-dark: #333333;

    /* Secondary Colors */
    --color-secondary-blue: #4FC3F7;
    --color-secondary-red: #FF7043;
    --color-secondary-yellow: #FFEB3B;
    --color-secondary-green: #66BB6A;
    --color-secondary-dark: #555555;

    /* Dark Variants */
    --color-dark-blue: #0056B3;
    --color-dark-red: #C0392B;
    --color-dark-yellow: #FF8F00;
    --color-dark-green: #1E7E34;
    --color-dark-primary: #222222;

    /* Neutral Colors */
    --color-neutral-0: #FFFFFF;
    --color-neutral-50: #F8F9FA;
    --color-neutral-100: #E9ECEF;
    --color-neutral-200: #DEE2E6;
    --color-neutral-300: #CED4DA;
    --color-neutral-400: #ADB5BD;
    --color-neutral-500: #6C757D;
    --color-neutral-600: #495057;
    --color-neutral-700: #343A40;
    --color-neutral-800: #2C3E50;
    --color-neutral-900: #212529;

    /* Status Colors */
    --color-success: var(--color-primary-green);
    --color-warning: var(--color-primary-yellow);
    --color-error: var(--color-primary-red);
    --color-info: var(--color-primary-blue);

    /* Gradients - FINANCEIRA Brand */
    --gradient-primary: linear-gradient(135deg, var(--color-primary-blue), var(--color-secondary-blue));
    --gradient-success: linear-gradient(135deg, var(--color-primary-green), var(--color-secondary-green));
    --gradient-warning: linear-gradient(135deg, var(--color-primary-yellow), var(--color-secondary-yellow));
    --gradient-danger: linear-gradient(135deg, var(--color-primary-red), var(--color-secondary-red));
    --gradient-dark: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));

    /* Compatibility with old variables */
    --gradient-gold: var(--gradient-warning);
    --gradient-blue: var(--gradient-primary);
    --gradient-purple: var(--gradient-primary);

    /* Spacing System */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-xxl: 48px;

    /* Typography */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-xxl: 24px;
    --font-size-xxxl: 28px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);

    /* Animations */
    --animation-fast: 0.2s ease;
    --animation-normal: 0.3s ease;
    --animation-slow: 0.5s ease;
}

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

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-neutral-700);
    background: var(--color-neutral-50);
    -webkit-font-smoothing: antialiased;
    padding-top: 80px;
    /* Space for fixed header */
    padding-bottom: 80px;
    /* Space for mobile nav */
}

*:focus {
    outline: 3px solid var(--color-primary-green);
    outline-offset: 2px;
}

/* ===== LAYOUT ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.main-content {
    min-height: calc(100vh - 160px);
    padding: var(--space-lg) 0;
    padding-top: var(--space-md);
}

/* ===== HEADER ===== */
.header {
    background: var(--color-neutral-0);
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--color-neutral-100);
    padding: var(--space-md) 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary-blue);
    text-decoration: none;
}

.logo-image {
    height: 40px;
    width: auto;
    max-width: 160px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
}

.user-status {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* ===== NAVIGATION ===== */
.nav-bottom {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-neutral-0);
    background-color: #FFFFFF;
    border-top: 1px solid var(--color-neutral-100);
    padding: var(--space-sm) 0;
    display: flex;
    justify-content: space-around;
    z-index: 1000;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-neutral-400);
    transition: all var(--animation-normal);
    min-width: 60px;
    position: relative;
}

.nav-item.active {
    color: var(--color-primary-green);
    background: rgba(76, 175, 80, 0.1);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary-green);
    border-radius: 1px;
}

.nav-icon {
    font-size: var(--font-size-xl);
}

.nav-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--animation-normal);
    min-height: 44px;
    user-select: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-neutral-0);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary-green);
    border: 2px solid var(--color-primary-green);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-primary-green);
    color: var(--color-neutral-0);
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ===== CARDS ===== */
.card {
    background: var(--color-neutral-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-neutral-100);
    transition: all var(--animation-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-mission {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.card-mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.mission-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.mission-icon {
    font-size: var(--font-size-xxxl);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-gold);
    border-radius: var(--radius-md);
}

.mission-meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    align-items: flex-end;
}

.difficulty {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.difficulty.easy {
    background: rgba(76, 175, 80, 0.2);
    color: var(--color-dark-green);
}

.difficulty.medium {
    background: rgba(255, 152, 0, 0.2);
    color: #E65100;
}

.mission-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-neutral-900);
    margin-bottom: var(--space-sm);
}

.mission-description {
    color: var(--color-neutral-600);
    margin-bottom: var(--space-lg);
}

.mission-rewards {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.reward-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.fincoins {
    color: var(--color-dark-yellow);
}

.xp {
    color: var(--color-dark-blue);
}

/* ===== GAMIFICATION ELEMENTS ===== */
.fincoins-display {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--gradient-gold);
    border-radius: var(--radius-xl);
    color: var(--color-neutral-900);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.fincoins-icon {
    font-size: var(--font-size-lg);
}

.progress-container {
    width: 100%;
    margin-bottom: var(--space-md);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.progress-track {
    width: 100%;
    height: 12px;
    background: var(--color-neutral-100);
    border-radius: 6px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 6px;
    transition: width 0.8s ease-in-out;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4));
    animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {

    0%,
    100% {
        opacity: 0;
    }

    50% {
        opacity: 1;
    }
}

/* ===== MASCOTE ===== */
.mascote-container {
    position: relative;
    display: inline-block;
}

.mascote-finny {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xxxl);
    box-shadow: var(--shadow-md);
    transition: all var(--animation-normal);
    cursor: pointer;
    position: relative;
}

.mascote-finny:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.mascote-finny.happy {
    animation: bounce 2s ease-in-out infinite;
}

.mascote-finny.excited {
    background: var(--gradient-gold);
    animation: celebrate 1s ease-in-out;
}

.mascote-finny.thinking {
    background: var(--gradient-blue);
    animation: think 2s ease-in-out infinite;
}

.mascote-level {
    position: absolute;
    bottom: -4px;
    right: -4px;
    background: var(--gradient-gold);
    color: var(--color-neutral-900);
    font-size: var(--font-size-xs);
    font-weight: 700;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-neutral-white);
}

/* ===== ANIMATIONS ===== */
@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

@keyframes celebrate {

    0%,
    100% {
        transform: scale(1) rotate(0deg);
    }

    25% {
        transform: scale(1.2) rotate(-10deg);
    }

    50% {
        transform: scale(1.3) rotate(10deg);
    }

    75% {
        transform: scale(1.1) rotate(-5deg);
    }
}

@keyframes think {

    0%,
    100% {
        transform: rotate(-2deg);
    }

    50% {
        transform: rotate(2deg);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

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

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

/* ===== GRID SYSTEM ===== */
.grid {
    display: grid;
    gap: var(--space-md);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ===== DECISION MODAL ===== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--animation-normal);
}

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

.modal-content {
    background: var(--color-neutral-0);
    background-color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.8);
    transition: all var(--animation-normal);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--color-neutral-100);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: var(--color-neutral-400);
}

.decision-scenario {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.decision-options {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.decision-option {
    padding: var(--space-lg);
    border: 2px solid var(--color-neutral-100);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--animation-normal);
    text-align: center;
}

.decision-option:hover {
    border-color: var(--color-primary-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.decision-option.selected {
    border-color: var(--color-primary-green);
    background: rgba(76, 175, 80, 0.1);
}

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
    .nav-bottom {
        display: none;
    }

    .main-content {
        padding-bottom: 0;
    }

    body {
        padding-bottom: 0;
    }

    .container {
        padding: 0 var(--space-lg);
    }
}

@media (max-width: 480px) {
    .header-content {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .user-status {
        justify-content: center;
        width: 100%;
    }

    .card {
        padding: var(--space-md);
    }

    .mission-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }

    .nav-item {
        min-width: 50px;
    }

    .nav-label {
        font-size: 10px;
    }
}

/* ===== UTILITIES ===== */
.text-center {
    text-align: center;
}

.text-green {
    color: var(--color-primary-green);
}

.text-yellow {
    color: var(--color-primary-yellow);
}

.text-blue {
    color: var(--color-primary-blue);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* ===== RANKING STYLES ===== */
.ranking-item {
    transition: all var(--animation-normal);
}

.ranking-item:hover {
    transform: translateY(-2px);
}

.ranking-item.current-user {
    position: relative;
}

.ranking-item.current-user::after {
    content: '👑';
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: var(--font-size-lg);
    animation: crown-glow 2s ease-in-out infinite alternate;
}

@keyframes crown-glow {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.1);
    }
}

.position-badge {
    box-shadow: var(--shadow-sm);
    transition: all var(--animation-normal);
}

.position-badge:hover {
    transform: scale(1.1);
}

/* Credit Card Education */
.credit-card-education {
    max-width: 800px;
    margin: 0 auto;
}

.credit-card-education .grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.credit-card-education .benefit-item {
    background: var(--color-neutral-0);
    border-radius: var(--radius-md);
    transition: transform 0.3s ease;
}

.credit-card-education .benefit-item:hover {
    transform: translateY(-2px);
}

.credit-card-education .danger-section {
    animation: pulse-danger 3s ease-in-out infinite;
}

@keyframes pulse-danger {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.3);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(244, 67, 54, 0);
    }
}

.credit-card-education .danger-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.credit-card-education .simulation {
    animation: glow-danger 2s ease-in-out infinite alternate;
}

@keyframes glow-danger {
    from {
        box-shadow: 0 0 20px rgba(255, 87, 34, 0.5);
    }

    to {
        box-shadow: 0 0 30px rgba(255, 87, 34, 0.8), 0 0 40px rgba(255, 87, 34, 0.3);
    }
}

.credit-card-education .golden-rules .rule-item {
    border-left: 4px solid var(--color-primary-yellow);
}

.credit-card-education .locked-feature {
    text-align: center;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-5px);
    }
}

/* Responsive adjustments for credit card education */
@media (max-width: 768px) {
    .credit-card-education .grid-2 {
        grid-template-columns: 1fr;
    }

    .credit-card-education .danger-grid {
        grid-template-columns: 1fr;
    }

    .credit-card-education .simulation>div {
        flex-direction: column !important;
        gap: var(--space-sm) !important;
    }
}

/* ===== RESPONSIVE FIXES FOR TRANSPARENCY ISSUES ===== */

/* Tablets */
@media (max-width: 1024px) and (min-width: 769px) {
    .header {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
        opacity: 1 !important;
    }
    
    .nav-bottom {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
        opacity: 1 !important;
    }
    
    body {
        padding-top: 90px;
    }
}

/* Mobile - Força backgrounds sólidos */
@media (max-width: 768px) {
    .header {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
        opacity: 1 !important;
        padding: var(--space-sm) 0;
    }
    
    .nav-bottom {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
        opacity: 1 !important;
        padding: var(--space-xs) 0;
    }
    
    body {
        padding-top: 70px;
        padding-bottom: 70px;
    }
    
    .logo-image {
        height: 30px;
        max-width: 120px;
    }
    
    .logo {
        font-size: var(--font-size-lg);
    }
    
    .user-status {
        gap: var(--space-xs);
    }
    
    .fincoins-display {
        font-size: var(--font-size-sm);
    }
    
    .nav-item {
        min-width: 50px;
        padding: var(--space-xs);
    }
    
    .nav-icon {
        font-size: var(--font-size-lg);
    }
    
    .nav-label {
        font-size: var(--font-size-xs);
    }
}

/* Very small screens */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .header {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
    }
    
    .nav-bottom {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
    }
}

/* ===== FORÇA BACKGROUNDS SÓLIDOS (FIX TRANSPARÊNCIA) ===== */
.header,
.header-content,
.nav-bottom {
    background: var(--color-neutral-0) !important;
    background-color: #FFFFFF !important;
}

/* Força background sólido em TODOS os modais */
.modal .modal-content,
#creditCardModal .modal-content,
#decisionModal .modal-content {
    background: #FFFFFF !important;
    background-color: #FFFFFF !important;
    opacity: 1 !important;
}

/* Override para qualquer modal específico */
[id*="Modal"] .modal-content {
    background: #FFFFFF !important;
    background-color: #FFFFFF !important;
}

/* Remove qualquer backdrop-filter problemático em mobile */
@media (max-width: 1024px) {
    .header,
    .nav-bottom {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
    }
    
    /* Força modal com background sólido em tablets */
    .modal {
        background: rgba(0, 0, 0, 0.85) !important;
    }
    
    .modal-content {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
    }
}

/* Garante que o conteúdo não fique sobreposto */
@media (max-width: 768px) {
    .main-content {
        position: relative;
        z-index: 1;
        background: var(--color-neutral-50);
    }
    
    /* Correções do Modal para Mobile */
    .modal {
        z-index: 10000 !important;
        background: rgba(0, 0, 0, 0.8) !important;
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }
    
    .modal-content {
        background: #FFFFFF !important;
        background-color: #FFFFFF !important;
        width: 95%;
        max-width: 400px;
        padding: var(--space-lg);
        margin: var(--space-md);
        box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4) !important;
    }
    
    .modal-close {
        background: var(--color-neutral-100);
        border-radius: 50%;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        top: var(--space-sm);
        right: var(--space-sm);
    }
}