/**
 * Sistema de Passagem de Plantão - Estilos Customizados
 * Hospital Regional
 */

/* ==================== VARIÁVEIS DE CORES ==================== */
:root {
    /* Cores principais */
    --color-primary: #0d6efd;
    --color-success: #198754;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-info: #0dcaf0;
    
    /* Cores de status dos pacientes */
    --status-critico: #dc3545;
    --status-observacao: #ffc107;
    --status-estavel: #198754;
    --status-alta: #0dcaf0;
    
    /* Cores de fundo */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-dark: #212529;
    
    /* Cores de texto */
    --text-dark: #212529;
    --text-muted: #6c757d;
    --text-light: #ffffff;
    
    /* Sombras */
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* ==================== ESTILOS GLOBAIS ==================== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== HEADER ==================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background-color: var(--bg-white);
}

.logo-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-info {
    padding-right: 15px;
    border-right: 1px solid #dee2e6;
}

/* ==================== NAVBAR ==================== */
.navbar {
    box-shadow: var(--shadow-sm);
}

.navbar-nav .nav-link {
    padding: 0.7rem 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 0.25rem;
    margin-right: 0.25rem;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--color-primary);
}

.navbar-nav .nav-link.active {
    background-color: var(--color-primary);
    color: var(--text-light);
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    flex: 1;
    padding-bottom: 2rem;
}

/* ==================== FOOTER ==================== */
.footer {
    margin-top: auto;
    background-color: var(--bg-light);
}

/* ==================== CARDS ==================== */
.card {
    transition: all 0.3s ease;
    border: none;
    box-shadow: var(--shadow-sm);
}

.card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.card-header {
    font-weight: 600;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

/* ==================== BADGES DE STATUS ==================== */
.badge-critico, .badge-crítico {
    background-color: var(--status-critico);
    color: var(--text-light);
}

.badge-observacao, .badge-observação {
    background-color: var(--status-observacao);
    color: var(--text-dark);
}

.badge-estavel, .badge-estável {
    background-color: var(--status-estavel);
    color: var(--text-light);
}

.badge-alta {
    background-color: var(--status-alta);
    color: var(--text-dark);
}

/* Badges maiores para headers */
.badge.fs-6 {
    padding: 0.5rem 1rem;
    font-size: 1rem !important;
}

/* ==================== PÁGINA DE LOGIN ==================== */
.login-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.login-container {
    min-height: 100vh;
}

.login-page .card {
    border-radius: 1rem;
    overflow: hidden;
}

.login-page .logo-icon {
    width: 80px;
    height: 80px;
}

.login-page .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.login-page .btn-primary {
    padding: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ==================== PÁGINA DE SELEÇÃO DE ROLE ==================== */
.select-role-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.role-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.role-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.role-card.selected {
    border-width: 3px !important;
}

/* ==================== CARDS DE PACIENTES ==================== */
.patient-card {
    border-left: 4px solid var(--color-primary);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.patient-card:hover {
    box-shadow: var(--shadow);
    transform: translateX(5px);
}

.patient-card.status-critico {
    border-left-color: var(--status-critico);
}

.patient-card.status-observacao {
    border-left-color: var(--status-observacao);
}

.patient-card.status-estavel {
    border-left-color: var(--status-estavel);
}

.patient-card.status-alta {
    border-left-color: var(--status-alta);
}

/* ==================== CONTADORES DE STATUS ==================== */
.status-counter {
    text-align: center;
    padding: 1.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.status-counter:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.status-counter .number {
    font-size: 2.5rem;
    font-weight: bold;
    display: block;
    line-height: 1;
}

.status-counter .label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    display: block;
}

.status-counter-critico .number {
    color: var(--status-critico);
}

.status-counter-observacao .number {
    color: var(--status-observacao);
}

.status-counter-estavel .number {
    color: var(--status-estavel);
}

.status-counter-alta .number {
    color: var(--status-alta);
}

/* ==================== FLASH MESSAGES ==================== */
.alert {
    border: none;
    border-left: 4px solid;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
}

.alert-dismissible .btn-close {
    padding: 1rem;
}

/* ==================== BOTÕES ==================== */
.btn {
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* ==================== FORMULÁRIOS ==================== */
.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.invalid-feedback {
    font-size: 0.875rem;
}

/* ==================== TABELAS ==================== */
.table {
    margin-bottom: 0;
}

.table thead th {
    border-bottom: 2px solid var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* ==================== MODAIS ==================== */
.modal-header {
    background-color: var(--color-primary);
    color: var(--text-light);
    border-bottom: none;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-content {
    border: none;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ==================== SPINNERS E LOADING ==================== */
.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 0.15rem solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--text-light);
    animation: spin 0.6s linear infinite;
}

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

/* ==================== UTILITÁRIOS ==================== */
.cursor-pointer {
    cursor: pointer;
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.border-start-primary {
    border-left: 4px solid var(--color-primary) !important;
}

.border-start-danger {
    border-left: 4px solid var(--status-critico) !important;
}

.border-start-warning {
    border-left: 4px solid var(--status-observacao) !important;
}

.border-start-success {
    border-left: 4px solid var(--status-estavel) !important;
}

.border-start-info {
    border-left: 4px solid var(--status-alta) !important;
}

/* ==================== RESPONSIVIDADE ==================== */
@media (max-width: 768px) {
    .header .col-md-4,
    .header .col-md-8 {
        text-align: center;
    }
    
    .header .d-flex {
        flex-direction: column;
        align-items: center !important;
    }
    
    .user-info {
        border-right: none;
        border-bottom: 1px solid #dee2e6;
        padding-bottom: 10px;
        margin-bottom: 10px;
    }
    
    .status-counter {
        margin-bottom: 1rem;
    }
}

/* ==================== ANIMAÇÕES ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

/* ==================== TABS (ABAS) ==================== */
.nav-tabs {
    border-bottom: 2px solid var(--color-primary);
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    border-bottom: 3px solid transparent;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    border-bottom-color: rgba(13, 110, 253, 0.3);
    color: var(--color-primary);
}

.nav-tabs .nav-link.active {
    color: var(--color-primary);
    background-color: transparent;
    border-color: transparent;
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

.tab-content {
    padding-top: 1.5rem;
}

/* ==================== TIMELINE ==================== */
.timeline {
    position: relative;
}

.timeline-item {
    position: relative;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.timeline-item:hover {
    box-shadow: var(--shadow-sm);
    transform: translateX(5px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    width: 16px;
    height: 16px;
    background-color: var(--color-primary);
    border-radius: 50%;
    transform: translateY(-50%);
}

/* ==================== MEDICATION LIST ==================== */
.medication-list .mb-2 {
    transition: all 0.2s ease;
}

.medication-list .mb-2:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

/* ==================== PATIENT CARD ENHANCEMENTS ==================== */
.patient-card .card-header h5 {
    font-size: 1.1rem;
}

.patient-card .card-footer .btn-group {
    gap: 0;
}

.patient-card .card-footer .btn-group .btn {
    flex: 1;
    font-size: 0.875rem;
}

/* ==================== VITALS DISPLAY ==================== */
.vitals-display .p-3 {
    transition: all 0.3s ease;
}

.vitals-display .p-3:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

/* ==================== FORM ENHANCEMENTS ==================== */
.form-label {
    display: flex;
    align-items: center;
}

.form-label i {
    margin-right: 0.5rem;
}

.form-control.border-danger {
    border-width: 2px;
}

.form-control.border-danger:focus {
    border-color: var(--status-critico);
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

/* ==================== EMPTY STATES ==================== */
.empty-state {
    padding: 3rem 1rem;
    text-align: center;
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.empty-state h4 {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-muted);
}

/* ==================== BORDER UTILITIES ==================== */
.border-start-primary {
    border-left: 4px solid var(--color-primary) !important;
}

.border-start-danger {
    border-left: 4px solid var(--status-critico) !important;
}

.border-start-warning {
    border-left: 4px solid var(--status-observacao) !important;
}

.border-start-success {
    border-left: 4px solid var(--status-estavel) !important;
}

.border-start-info {
    border-left: 4px solid var(--status-alta) !important;
}

/* ==================== IMPRESSÃO ==================== */
@media print {
    .header,
    .navbar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    body {
        background-color: white;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}