@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

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

:root {
    /* Paleta principal */
    --primary-900: #0c1929;
    --primary-800: #0f2744;
    --primary-700: #1a365d;
    --primary-600: #2a4a7f;
    --primary-500: #3d5a9e;
    --primary-400: #5a7bc2;
    --primary-300: #7c9be0;
    --primary-200: #a8c0f0;
    --primary-100: #d0e0ff;
    --primary-50: #e8f0ff;
    
    /* Acentos */
    --accent-cyan: #00d4ff;
    --accent-cyan-glow: rgba(0, 212, 255, 0.3);
    --accent-ice: #e0f7ff;
    --accent-success: #00c853;
    --accent-success-light: rgba(0, 200, 83, 0.15);
    --accent-error: #ff5252;
    --accent-error-light: rgba(255, 82, 82, 0.15);
    --accent-warning: #ffab00;
    
    /* Neutros */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);
    --shadow-card: 0 4px 20px rgba(15, 39, 68, 0.08);
    
    /* Transições */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* Base */
body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-900) 50%, #050d17 100%);
    min-height: 100vh;
    padding: 24px;
    color: var(--gray-700);
    position: relative;
    overflow-x: hidden;
}

/* Background decorativo */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 100%;
    background: radial-gradient(ellipse, var(--accent-cyan-glow) 0%, transparent 70%);
    pointer-events: none;
    animation: floatBg 20s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(90, 123, 194, 0.15) 0%, transparent 60%);
    pointer-events: none;
    animation: floatBg 25s ease-in-out infinite reverse;
}

@keyframes floatBg {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-3deg); }
}

.container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ==================== HEADER ==================== */
header {
    text-align: center;
    margin-bottom: 32px;
    padding: 48px 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--primary-400), var(--accent-cyan));
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 200% 0; }
    50% { background-position: -200% 0; }
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.snowflake {
    font-size: 72px;
    filter: drop-shadow(0 4px 20px var(--accent-cyan-glow));
    animation: snowflakeFloat 4s ease-in-out infinite, rotate 12s linear infinite;
}

@keyframes snowflakeFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(180deg); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

header h1 {
    color: var(--primary-800);
    font-size: 32px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

header h2 {
    color: var(--primary-500);
    font-size: 16px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 6px;
    opacity: 0.9;
}

/* ==================== NAVIGATION ==================== */
.navigation {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-link {
    padding: 14px 36px;
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.5px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-100) 100%);
    opacity: 0;
    transition: var(--transition-normal);
    border-radius: inherit;
}

.nav-link:hover {
    color: var(--primary-700);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link span,
.nav-link {
    position: relative;
    z-index: 1;
}

.nav-link.active {
    color: var(--primary-900);
    background: var(--white);
    box-shadow: var(--shadow-lg);
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

.nav-link.active:hover {
    color: var(--primary-900);
}

.nav-link.active::before {
    opacity: 1;
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
    animation: slideUp 0.6s var(--transition-slow);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== FORMS ==================== */
.fechamento-form {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group label {
    color: var(--primary-700);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group input,
.form-group select {
    padding: 16px 20px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: inherit;
    font-weight: 500;
    color: var(--gray-700);
    background: var(--gray-50);
    transition: var(--transition-normal);
}

.form-group input:hover {
    border-color: var(--gray-300);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--accent-cyan-glow);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

/* ==================== MÉTODOS DE PAGAMENTO ==================== */
.metodos-pagamento {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-ice) 100%);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--primary-100);
}

.metodos-pagamento h3 {
    color: var(--primary-700);
    margin-bottom: 28px;
    font-size: 18px;
    font-weight: 700;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--primary-200);
    display: flex;
    align-items: center;
    gap: 12px;
}

.metodos-pagamento h3::before {
    content: '💳';
    font-size: 24px;
}

.metodos-pagamento .form-group {
    background: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    border: 1px solid var(--gray-100);
    transition: var(--transition-normal);
}

.metodos-pagamento .form-group:hover {
    transform: translateX(4px);
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
}

.metodos-pagamento .form-group:last-child {
    margin-bottom: 0;
}

.metodos-pagamento .form-group label {
    font-size: 15px;
    color: var(--primary-600);
}

.metodos-pagamento .form-group input {
    background: var(--gray-50);
    border-color: var(--gray-200);
}

/* ==================== TOTAL SECTION ==================== */
.total-section {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    padding: 32px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.total-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(0, 212, 255, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.total-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}

.total-display span:first-child {
    font-size: 18px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.total-display span:last-child {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    text-shadow: 0 2px 20px rgba(0, 212, 255, 0.5);
}

/* ==================== BUTTONS ==================== */
.form-actions {
    display: flex;
    gap: 16px;
    margin-top: 8px;
}

.btn-primary,
.btn-secondary {
    flex: 1;
    padding: 18px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(42, 74, 127, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(42, 74, 127, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-600);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-200);
    color: var(--gray-700);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ==================== MESSAGES ==================== */
.mensagem {
    padding: 20px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    font-size: 15px;
    display: none;
    animation: fadeInScale 0.4s var(--transition-slow);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.mensagem.success {
    background: var(--accent-success-light);
    color: var(--accent-success);
    border: 2px solid var(--accent-success);
    display: block;
}

.mensagem.error {
    background: var(--accent-error-light);
    color: var(--accent-error);
    border: 2px solid var(--accent-error);
    display: block;
}

/* ==================== FILTRO SECTION ==================== */
.filtro-section {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-ice) 100%);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
    border: 1px solid var(--primary-100);
}

.filtro-section h3 {
    color: var(--primary-700);
    margin-bottom: 24px;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.filtro-datas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filtro-datas .form-group {
    flex: 1;
    min-width: 180px;
    background: var(--white);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
}

.btn-filtrar {
    padding: 16px 28px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-filtrar:hover {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 74, 127, 0.4);
}

.btn-filtrar.success {
    background: linear-gradient(135deg, var(--accent-success) 0%, #00a844 100%);
}

.btn-filtrar.success:hover {
    background: linear-gradient(135deg, #00d455 0%, var(--accent-success) 100%);
    box-shadow: 0 8px 20px rgba(0, 200, 83, 0.4);
}

/* ==================== RESULTADOS ==================== */
.resultados-section {
    animation: slideUp 0.5s var(--transition-slow);
}

.resultados-totais {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.card-total {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: var(--white);
    padding: 24px 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.card-total::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.card-total:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(42, 74, 127, 0.4);
}

.card-total h4 {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-total .valor {
    font-size: 22px;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.card-total.grande {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-900) 100%);
    padding: 32px;
}

.card-total.grande::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 212, 255, 0.1) 100%);
    pointer-events: none;
}

.card-total.grande h4 {
    font-size: 14px;
    letter-spacing: 2px;
}

.card-total.grande .valor {
    font-size: 36px;
    text-shadow: 0 2px 20px rgba(0, 212, 255, 0.4);
}

/* ==================== HISTÓRICO LIST ==================== */
.historico-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.historico-item {
    background: var(--gray-50);
    padding: 24px 28px;
    border-radius: var(--radius-lg);
    border-left: 5px solid var(--primary-400);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.historico-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 212, 255, 0.03) 100%);
    pointer-events: none;
    opacity: 0;
    transition: var(--transition-normal);
}

.historico-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent-cyan);
}

.historico-item:hover::before {
    opacity: 1;
}

.historico-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.historico-item-data {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-700);
    display: flex;
    align-items: center;
    gap: 8px;
}

.historico-item-total {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-600);
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--accent-ice) 100%);
    padding: 8px 16px;
    border-radius: var(--radius-md);
}

.historico-item-detalhes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    font-size: 14px;
}

.historico-item-detalhes span {
    color: var(--gray-500);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.historico-item-detalhes strong {
    color: var(--primary-600);
    font-weight: 600;
    font-size: 13px;
}

/* ==================== SEM RESULTADOS ==================== */
.sem-resultados {
    text-align: center;
    padding: 60px 40px;
    color: var(--gray-600);
    font-size: 16px;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--accent-ice) 100%);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--gray-300);
    animation: fadeInScale 0.4s var(--transition-slow);
}

.sem-resultados p {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.sem-resultados p strong {
    color: var(--primary-700);
    font-size: 18px;
}

.sem-resultados p small {
    color: var(--gray-500);
    font-size: 14px;
    margin-top: 8px;
}

.sem-resultados p code {
    background: var(--gray-200);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--primary-700);
}

.sem-resultados p::before {
    content: '📭';
    font-size: 48px;
    opacity: 0.6;
    margin-bottom: 8px;
}

/* ==================== PAGINAÇÃO ==================== */
.paginacao {
    margin-top: 32px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
}

.paginacao-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.paginacao-numeros {
    display: flex;
    gap: 8px;
    align-items: center;
}

.btn-paginacao,
.btn-pagina-numero {
    padding: 12px 20px;
    border: 2px solid var(--primary-300);
    background: var(--white);
    color: var(--primary-600);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition-normal);
}

.btn-paginacao:hover:not(:disabled),
.btn-pagina-numero:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-paginacao:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagina-atual {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(42, 74, 127, 0.3);
}

.paginacao-ellipsis {
    padding: 12px 8px;
    color: var(--gray-400);
    font-weight: 600;
}

.paginacao-info {
    width: 100%;
    text-align: center;
    margin-top: 16px;
    color: var(--gray-500);
    font-weight: 500;
    font-size: 14px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    body {
        padding: 16px;
    }
    
    header {
        padding: 32px 24px;
    }
    
    header h1 {
        font-size: 22px;
        letter-spacing: 1px;
    }
    
    header h2 {
        font-size: 12px;
        letter-spacing: 3px;
    }
    
    .snowflake {
        font-size: 56px;
    }
    
    .navigation {
        flex-direction: column;
        border-radius: var(--radius-lg);
    }
    
    .nav-link {
        padding: 14px 24px;
        text-align: center;
    }
    
    .main-content {
        padding: 28px 20px;
    }
    
    .metodos-pagamento {
        padding: 20px;
    }
    
    .metodos-pagamento .form-group {
        padding: 16px;
    }
    
    .total-display {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .total-display span:last-child {
        font-size: 28px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .filtro-datas {
        flex-direction: column;
    }
    
    .filtro-datas .form-group {
        min-width: 100%;
    }
    
    .btn-filtrar {
        width: 100%;
        justify-content: center;
    }
    
    .resultados-totais {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .card-total {
        padding: 18px 14px;
    }
    
    .card-total .valor {
        font-size: 18px;
    }
    
    .card-total.grande .valor {
        font-size: 28px;
    }
    
    .historico-item {
        padding: 20px;
    }
    
    .historico-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .historico-item-total {
        font-size: 18px;
    }
    
    .paginacao-controls {
        gap: 10px;
    }
    
    .btn-paginacao {
        padding: 10px 16px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .resultados-totais {
        grid-template-columns: 1fr;
    }
    
    .historico-item-detalhes {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==================== SCROLLBAR CUSTOM ==================== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-500) 100%);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
}

/* ==================== SELECTION ==================== */
::selection {
    background: var(--accent-cyan);
    color: var(--primary-900);
}