:root {
    /* EAATA Brand Colors */
    --primary: #009ee0;
    /* Azul principal EAATA */
    --primary-dark: #15446d;
    /* Azul escuro EAATA */
    --neutral: #3c3c3b;
    /* Cinza neutro EAATA */

    /* Variações */
    --primary-light: #33b3e8;
    --primary-lighter: #e6f7fd;
    --dark-bg: #0d2b45;
    --darker-bg: #0a1f33;

    /* Status colors */
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: var(--primary);

    /* Grays */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-700: #374151;
    --gray-800: #1f2937;

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dark: var(--neutral);

    /* Shadows */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 158, 224, 0.2);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    border-bottom: 3px solid var(--primary);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

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

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.icon {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.btn-refresh {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.25rem;
    backdrop-filter: blur(10px);
}

.btn-refresh:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: rotate(180deg);
}

.btn-logout {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.5);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
    margin-left: var(--spacing-sm);
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--error);
}

/* Main Content */
.main-content {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Dashboard Stats */
.dashboard {
    margin-bottom: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing);
}

.stat-card {
    background: linear-gradient(135deg, rgba(0, 158, 224, 0.15), rgba(21, 68, 109, 0.15));
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 158, 224, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-light);
    box-shadow: 0 10px 30px rgba(0, 158, 224, 0.4);
}

.stat-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.stat-info {
    flex: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-light);
}

/* Block Form Section */
.block-section {
    background: linear-gradient(135deg, rgba(21, 68, 109, 0.3), rgba(0, 158, 224, 0.1));
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.block-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--darker-bg);
    border: 2px solid rgba(0, 158, 224, 0.3);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 158, 224, 0.2);
}

.form-group textarea {
    resize: vertical;
}

/* Buttons */
.btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(0, 158, 224, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 158, 224, 0.5);
}

.btn-secondary {
    background: rgba(0, 158, 224, 0.1);
    border: 2px solid var(--primary);
    color: var(--primary-light);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid var(--danger);
    color: var(--danger);
}

.btn-danger:hover {
    background: var(--danger);
    color: white;
}

.btn-info {
    background: rgba(0, 158, 224, 0.1);
    border: 2px solid var(--info);
    color: var(--info);
}

.btn-info:hover {
    background: var(--info);
    color: white;
}

/* List Section */
.list-section {
    background: linear-gradient(135deg, rgba(21, 68, 109, 0.3), rgba(0, 158, 224, 0.1));
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.list-header {
    margin-bottom: var(--spacing);
}

.filters {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.filter-input {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 158, 224, 0.3);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    min-width: 200px;
    transition: var(--transition);
}

.filter-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

/* Table */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing);
}

.equipment-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    /* Fixed layout for better column control */
}

.equipment-table thead {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.equipment-table th {
    padding: var(--spacing-sm) var(--spacing-xs);
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Column widths */
.equipment-table th:nth-child(1) {
    width: 3%;
}

/* Checkbox */
.equipment-table th:nth-child(2) {
    width: 10%;
}

/* Serial */
.equipment-table th:nth-child(3) {
    width: 12%;
}

/* Tipo */
.equipment-table th:nth-child(4) {
    width: 12%;
}

/* Cliente - reduzido */
.equipment-table th:nth-child(5) {
    width: 10%;
}

/* Telefone */
.equipment-table th:nth-child(6) {
    width: 15%;
}

/* Motivo */
.equipment-table th:nth-child(7) {
    width: 10%;
}

/* Data */
.equipment-table th:nth-child(8) {
    width: 28%;
}

/* Ações */

.equipment-table td {
    padding: var(--spacing-sm) var(--spacing-xs);
    border-top: 1px solid rgba(0, 158, 224, 0.2);
    color: var(--text-primary);
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Prevent wrapping in action column */
.equipment-table td:nth-child(8) {
    white-space: nowrap;
}

/* Truncate customer name if too long */
.equipment-table td:nth-child(4) {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.equipment-table tbody tr {
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.02);
}

.equipment-table tbody tr:hover {
    background: rgba(0, 158, 224, 0.1);
}

.loading {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-xl) !important;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.pagination button {
    padding: var(--spacing-xs) var(--spacing);
    background: rgba(0, 158, 224, 0.1);
    border: 2px solid var(--primary);
    color: var(--primary-light);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.pagination button:hover:not(:disabled) {
    background: var(--primary);
    color: white;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination .active {
    background: var(--primary);
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: linear-gradient(135deg, var(--dark-bg), var(--darker-bg));
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease-out;
    box-shadow: var(--shadow-xl);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }

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

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--danger);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-lg);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--dark-bg);
    border-left: 4px solid;
    border-radius: var(--radius);
    padding: var(--spacing);
    min-width: 300px;
    box-shadow: var(--shadow-xl);
    animation: toastSlideIn 0.3s ease-out;
    color: var(--text-primary);
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

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

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

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

.toast.warning {
    border-color: var(--warning);
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        font-size: 1.25rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .filters {
        flex-direction: column;
    }

    .filter-input {
        width: 100%;
    }

    .table-container {
        font-size: 0.875rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Lookup Indicator Styles */
.lookup-indicator {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    display: none;
}

.lookup-indicator.loading {
    display: inline-block;
    animation: spin 1s linear infinite;
}

.lookup-indicator.success {
    display: inline-block;
    color: var(--success);
}

.lookup-indicator.error {
    display: inline-block;
    color: var(--warning);
}

@keyframes spin {
    0% {
        transform: translateY(-50%) rotate(0deg);
    }

    100% {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* Auto-filled input highlight */
input.auto-filled {
    background-color: rgba(76, 175, 80, 0.1);
    border-color: var(--success);
}

/* Fix for Select Options visibility on Windows/Light Mode */
.form-group select option {
    background-color: var(--dark-bg);
    color: var(--text-primary);
}