/* ===== VARIAVEIS ===== */
:root {
    --primary:        #2563eb;
    --primary-hover:  #1d4ed8;
    --primary-light:  #eff6ff;
    --success:        #16a34a;
    --success-light:  #f0fdf4;
    --danger:         #dc2626;
    --danger-light:   #fef2f2;
    --text-primary:   #1e293b;
    --text-secondary: #64748b;
    --border:         #e2e8f0;
    --bg-page:        #f1f5f9;
    --bg-card:        #ffffff;
    --bg-input:       #f8fafc;
    --shadow-sm:      0 1px 2px rgba(0,0,0,0.05);
    --shadow-md:      0 4px 6px -1px rgba(0,0,0,0.1);
    --radius:         8px;
}

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-page);
    padding: 20px;
}

.container {
    max-width: 1000px;
    margin: auto;
    background: var(--bg-card);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

/* ===== TITULOS ===== */
h1 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 8px;
    margin-top: 24px;
    margin-bottom: 16px;
}

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 24px 0;
}

/* ===== ABAS ===== */
.abas {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border);
    margin-bottom: 24px;
}

.aba {
    padding: 10px 24px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
    border-radius: 0;
}

.aba:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.aba.ativa {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

/* ===== TELAS ===== */
.tela {
    display: none;
}

.tela.ativa {
    display: block;
}

/* ===== FIELDSET ===== */
fieldset {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 20px;
    background: var(--bg-card);
}

legend {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--primary);
    padding: 0 8px;
}

/* ===== LINHAS E CAMPOS ===== */
.linha {
    display: flex;
    gap: 15px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.campo {
    display: flex;
    flex-direction: column;
}

.campo label {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    margin-bottom: 4px;
    white-space: nowrap;
}

.campo.obrigatorio label::after {
    content: ' *';
    color: var(--danger);
}

/* ===== INPUTS E SELECTS ===== */
.campo input,
.campo select {
    height: 38px;
    padding: 8px 12px;
    font-size: 0.875rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
    color: var(--text-primary);
}

.campo input:focus,
.campo select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.campo input:disabled {
    background: #e9ecef;
    color: var(--text-secondary);
    cursor: not-allowed;
}

.campo input::placeholder {
    color: #94a3b8;
    font-size: 0.8125rem;
}

/* ===== BOTOES ===== */
.botoes {
    margin-top: 24px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.btn {
    padding: 10px 24px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: white;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-page);
}

.btn-editar {
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 4px 12px;
    font-size: 0.75rem;
    border-radius: 4px;
}

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

.btn-excluir {
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid var(--danger);
    padding: 4px 12px;
    font-size: 0.75rem;
    border-radius: 4px;
}

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

/* ===== BUSCA ===== */
.busca-container {
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.busca-container label {
    margin: 0;
    white-space: nowrap;
    font-weight: 600;
    color: var(--text-secondary);
}

.busca-container input {
    padding: 8px 12px;
    font-size: 0.875rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    height: 38px;
    box-sizing: border-box;
    max-width: 350px;
    flex: 1;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.busca-container input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ===== TABELA ===== */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

thead th {
    background: var(--primary);
    color: white;
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 12px 16px;
    text-align: left;
}

tbody td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

tbody tr:hover {
    background: var(--primary-light);
}

tbody tr:last-child td {
    border-bottom: none;
}

.acoes {
    display: flex;
    gap: 6px;
}

/* ===== RESUMO CARDS ===== */
.resumo-cards {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.card {
    flex: 1;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-numero {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.card-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===== TOOLBAR LISTA ===== */
.lista-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    flex-wrap: wrap;
    gap: 8px;
}

.contador-resultados {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.por-pagina {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.por-pagina select {
    height: 32px;
    padding: 4px 8px;
    font-size: 0.8125rem;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    cursor: pointer;
}

.por-pagina select:focus {
    outline: none;
    border-color: var(--primary);
}

/* ===== PAGINACAO ===== */
.paginacao {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.paginacao-numeros {
    display: flex;
    align-items: center;
    gap: 4px;
}

.paginacao-dots {
    padding: 0 4px;
    color: var(--text-secondary);
}

.btn-paginacao {
    padding: 6px 16px;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-paginacao:hover:not(:disabled) {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

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

.btn-pagina {
    width: 36px;
    height: 36px;
    padding: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

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

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

/* ===== STATUS PACIENTE ===== */
.status-ativo {
    color: var(--success);
    font-weight: 600;
}

.status-inativo {
    color: var(--danger);
    font-weight: 600;
}

/* ===== ANIVERSARIOS ===== */
.msg-vazia {
    margin: 16px 0;
    padding: 20px;
    background: var(--bg-input);
    border-radius: var(--radius);
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
}

/* ===== NOTIFICACOES (TOASTS) ===== */
#notificacoes {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.notificacao {
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    animation: slideIn 0.3s ease;
    min-width: 280px;
    max-width: 420px;
}

.notificacao-sucesso {
    background: var(--success-light);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.notificacao-erro {
    background: var(--danger-light);
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

.notificacao-info {
    background: var(--primary-light);
    color: var(--primary);
    border-left: 4px solid var(--primary);
}

.notificacao-saindo {
    animation: slideOut 0.3s ease forwards;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* ===== CONFIGURACOES ===== */
.config-info {
    background: var(--primary-light);
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 20px;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.7;
}

.config-status {
    margin-top: 12px;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    display: none;
}

.config-status.status-ok {
    display: block;
    background: var(--success-light);
    color: var(--success);
    border: 1px solid var(--success);
}

.config-status.status-erro {
    display: block;
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.config-status.status-aviso {
    display: block;
    background: #fffbeb;
    color: #b45309;
    border: 1px solid #f59e0b;
}

.config-conectado {
    margin-top: 16px;
    padding: 12px 20px;
    background: var(--success-light);
    color: var(--success);
    border: 1px solid var(--success);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
}

.aviso-sem-conexao {
    background: #fffbeb;
    border: 1px solid #f59e0b;
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 20px;
    text-align: center;
    color: #b45309;
    font-size: 0.875rem;
}

.aviso-sem-conexao a {
    color: var(--primary);
    cursor: pointer;
    text-decoration: underline;
    font-weight: 600;
}

/* ===== FILE INPUT ===== */
input[type="file"] {
    padding: 8px;
    font-size: 0.875rem;
    border: 1px dashed var(--border);
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    max-width: 400px;
}

input[type="file"]:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 12px;
    }

    .linha {
        flex-direction: column;
        gap: 8px;
    }

    .campo {
        flex: 1 1 100% !important;
    }

    .abas {
        overflow-x: auto;
    }

    .aba {
        padding: 8px 16px;
        font-size: 0.8125rem;
    }

    table {
        font-size: 0.8rem;
    }

    thead th,
    tbody td {
        padding: 8px 10px;
    }

    .acoes {
        flex-direction: column;
        gap: 4px;
    }

    .resumo-cards {
        flex-direction: column;
    }

    .card {
        min-width: auto;
    }

    .busca-container {
        flex-direction: column;
        align-items: stretch;
    }

    .busca-container input {
        max-width: none;
    }

    .lista-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .paginacao {
        gap: 4px;
    }

    .btn-paginacao {
        padding: 6px 10px;
        font-size: 0.75rem;
    }

    .btn-pagina {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .botoes {
        flex-direction: column;
    }

    .botoes .btn {
        width: 100%;
        justify-content: center;
    }

    .header-auth {
        flex-direction: column;
        gap: 8px;
        padding: 10px 12px;
    }

    .login-card {
        margin: 10px;
        padding: 24px;
    }
}

/* ===== HEADER AUTH ===== */
.header-auth {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto 16px auto;
    padding: 12px 24px;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border-bottom: 2px solid var(--primary);
}

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

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

.header-sistema-nome {
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary);
}

.header-usuario-nome {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.header-btn {
    padding: 6px 16px;
    font-size: 0.8125rem;
}

.header-admin-link {
    text-decoration: none;
}

/* ===== LOGIN PAGE ===== */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

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

.login-card {
    background: var(--bg-card);
    padding: 40px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--primary);
}

.login-titulo {
    text-align: center;
    font-size: 1.5rem;
    border-bottom: none;
    padding-bottom: 4px;
    margin-top: 0;
    margin-bottom: 4px;
    color: var(--primary);
}

.login-subtitulo {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.login-card .campo {
    margin-bottom: 16px;
}

.login-card .campo input {
    height: 42px;
    padding: 10px 14px;
    font-size: 0.9375rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-card .campo input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.login-erro {
    margin-top: 16px;
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
    background: var(--danger-light);
    color: var(--danger);
    border: 1px solid var(--danger);
    text-align: center;
}