/**
 * Confere Estoque - Estilos
 * Tema: Preto e Amarelo
 */

:root {
    --primary: #FFD600;
    --primary-hover: #FFEA00;
    --primary-dark: #C7A500;
    --bg-dark: #0D0D0D;
    --bg-card: #1A1A1A;
    --bg-input: #252525;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --text-dark: #0D0D0D;
    --border-color: #333333;
    --error: #FF4444;
    --error-bg: rgba(255, 68, 68, 0.1);
    --success: #00C853;
    --success-bg: rgba(0, 200, 83, 0.1);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    --radius: 12px;
    --radius-sm: 8px;
}

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

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

/* === LOGIN PAGE === */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1A1A1A 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-box {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.logo {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: var(--primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
}

.logo svg {
    width: 36px;
    height: 36px;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.login-form {
    margin-top: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 214, 0, 0.15);
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

.select-loja {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23A0A0A0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

.select-loja option {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 10px;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: var(--primary);
    color: var(--text-dark);
}

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

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-sm svg {
    width: 16px;
    height: 16px;
}

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

/* === ALERTS === */
.alert {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-error {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid var(--error);
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

/* === FOOTER LOGIN === */
.login-footer {
    text-align: center;
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.login-footer p {
    color: var(--text-secondary);
    font-size: 12px;
}

/* === DASHBOARD PAGE === */
.dashboard-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* === HEADER === */
.header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-small {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
}

.logo-small svg {
    width: 24px;
    height: 24px;
}

.header-left h1 {
    font-size: 20px;
    font-weight: 700;
}

/* === MAIN CONTENT === */
.main-content {
    flex: 1;
    padding: 32px 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === SEARCH SECTION === */
.search-section {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.search-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary);
}

.search-section > p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.search-form {
    display: flex;
    gap: 16px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.search-form .form-group {
    flex: 1;
    min-width: 250px;
    margin-bottom: 0;
}

/* === LOADING === */
.loading {
    text-align: center;
    padding: 60px 20px;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

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

.loading p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* === RESULTADOS === */
.resultados-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* === DEBUG CARD === */
.debug-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border-color);
}

.debug-card h3,
.skus-card h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary);
}

.debug-card h3 svg,
.skus-card h3 svg {
    width: 24px;
    height: 24px;
}

.debug-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.debug-item {
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    padding: 16px;
    border: 1px solid var(--border-color);
}

.debug-item .label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.debug-item .value {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

/* === SKUS CARD === */
.skus-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border-color);
}

.badge {
    background: var(--primary);
    color: var(--text-dark);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.skus-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
    max-height: 500px;
    overflow-y: auto;
    padding-right: 8px;
}

.skus-list::-webkit-scrollbar {
    width: 8px;
}

.skus-list::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: 4px;
}

.skus-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.skus-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.sku-item {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px;
    text-align: center;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 14px;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.sku-item:hover {
    border-color: var(--primary);
    background: rgba(255, 214, 0, 0.05);
}

/* === FOOTER === */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 20px;
    text-align: center;
}

.footer p {
    color: var(--text-secondary);
    font-size: 13px;
}

/* === UTILITIES === */
.hidden {
    display: none !important;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .login-box {
        padding: 24px;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .search-form .form-group {
        width: 100%;
    }
    
    .search-form .btn {
        width: 100%;
    }
    
    .debug-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .skus-list {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
    
    .header-content {
        padding: 0 16px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .search-section {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .debug-grid {
        grid-template-columns: 1fr;
    }
    
    .header-left h1 {
        font-size: 16px;
    }
}