/* static/style.css */

/* --- ESTILOS GENERALES --- */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    background-color: #f8f9fa;
    color: #333;
}

.container {
    max-width: 900px;
    margin: 20px auto;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

h1, h2 {
    color: #0056b3;
    text-align: center;
}

/* --- HEADER --- */
.header {
    background-color: #0056b3;
    color: white;
    padding: 12px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header .user-info { font-size: 0.9em; }
.header .logout-btn { background-color: #dc3545; color: white; text-decoration: none; padding: 8px 15px; border-radius: 4px; font-size: 14px; transition: background-color 0.2s; }
.header .logout-btn:hover { background-color: #c82333; }

/* --- FORMULARIOS --- */
.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-weight: bold; margin-bottom: 5px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    font-size: 1em;
}

/* --- BOTONES (ESTILO UNIFICADO) --- */
.button {
    padding: 10px 20px;
    font-size: 1em;
    cursor: pointer;
    color: white;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.2s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}
.button:hover { transform: translateY(-2px); }

table { width: 100%; border-collapse: collapse; margin-top: 20px; }
th, td { padding: 12px; border: 1px solid #ddd; text-align: left; vertical-align: middle; }
th { background-color: #e9ecef; }
tr:nth-child(even) { background-color: #f8f9fa; }

/* CORRECCIÓN: Estilo específico para los botones en la tabla */
table .action-btn {
    padding: 8px 12px;
    font-size: 0.9em;
}

.form-submit-btn { background-color: #28a745; width: 100%; margin-top: 10px; }
.form-submit-btn:hover { background-color: #218838; }

.action-btn { margin: 2px; }
.btn-study { background-color: #17a2b8; }
.btn-history { background-color: #007bff; }
.btn-edit { background-color: #6c757d; }
.back-link { background-color: #6c757d; }

/* --- PÁGINA DE LOGIN Y REGISTRO --- */
.login-container, .register-container {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-align: center;
    width: 100%;
    max-width: 400px;
}
.login-container .button, .register-container .button {
    width: 100%;
    background-color: #007bff;
}
.login-container .button:hover, .register-container .button:hover { background-color: #0056b3; }

/* --- TABLA DE PACIENTES --- */
table { width: 100%; border-collapse: collapse; margin-top: 20px; }
th, td { padding: 12px; border: 1px solid #ddd; text-align: left; }
th { background-color: #e9ecef; }
tr:nth-child(even) { background-color: #f8f9fa; }

/* --- PÁGINA DE DETALLES DEL PACIENTE --- */
.patient-info { background-color: #e9ecef; padding: 15px; border-radius: 8px; margin-bottom: 25px; border-left: 5px solid #0056b3; }
.collapsible summary { font-weight: bold; font-size: 1.2em; color: #0056b3; padding: 15px; cursor: pointer; display: block; }
.collapsible[open] summary { border-bottom: 1px solid #ddd; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 15px; }
.gallery-item { border: 1px solid #ddd; border-radius: 8px; overflow: hidden; text-align: center; position: relative; padding-top: 100%; }
.gallery-item img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.gallery-item .actions { position: absolute; bottom: 0; width: 100%; padding: 8px; background-color: rgba(244, 244, 244, 0.8); border-top: 1px solid #ddd; }
.delete-confirm-span { display: none; align-items: center; gap: 10px; justify-content: center; }
.delete-initial-btn { background-color: #6c757d; font-size: 12px; padding: 5px 10px; }
.confirm-btn { background-color: #28a745; }
.cancel-btn { background-color: #ffc107; }

/* --- FORMULARIO DE ANÁLISIS MEJORADO --- */
.report-form fieldset { border: 1px solid #ccc; border-radius: 5px; padding: 15px; margin-bottom: 20px; }
.report-form legend { font-weight: bold; color: #333; padding: 0 10px; }
.report-form .checkbox-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 10px; }
.report-form .checkbox-item { display: flex; align-items: center; }
.report-form input[type="checkbox"] { margin-right: 8px; }