@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary-blue: #06597b;
    --accent-blue: #0069d0;
    --background-soft: #f0f4f8;
    --background-white: #FFFFFF;
    --text-dark: #1a202c;
    --text-light: #4a5568;
    --border-light: #e2e8f0;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.05);
    --sidebar-bg: #111827;
    --sidebar-text: #e2e8f0;
    --sidebar-text-hover: #FFFFFF;
    --sidebar-active-bg: var(--accent-blue);
    --sidebar-width: 260px;
    --font-sans: 'Inter', sans-serif;
}

body.dark-mode {
    --primary-blue: #0a7fa9;
    --accent-blue: #007bff;
    --background-soft: #1a202c;
    --background-white: #2d3748;
    --text-dark: #e2e8f0;
    --text-light: #a0aec0;
    --border-light: #4a5568;
    --sidebar-bg: #111827;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--background-soft);
    color: var(--text-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s, color 0.3s;
    display: flex;
}

.form-card, .list-header, .patient-card, .details-row, .kpi-card, .chart-card-large, .chart-card-small, .settings-card, .modal-overlay .form-card, .main-header {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* --- SIDEBAR --- */
.sidebar { width: var(--sidebar-width); height: 100vh; background-color: var(--sidebar-bg); color: var(--sidebar-text); display: flex; flex-direction: column; padding: 1.5rem 1rem; position: fixed; top: 0; left: 0; z-index: 1100; transition: transform 0.3s ease-in-out; }
.sidebar-header { display: flex; align-items: center; gap: 1rem; padding: 0 0.5rem 1.5rem 0.5rem; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.sidebar-header .logo-icon { font-size: 1.5rem; color: var(--accent-blue); }
.sidebar-header .logo-text h1 { font-size: 1.5rem; color: white; }
.sidebar-header .logo-text p { font-size: 0.8rem; color: #a0aec0; }
.sidebar-nav { flex: 1; margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.sidebar-button { width: 100%; padding: 0.8rem 1rem; border-radius: 6px; background-color: transparent; border: none; color: var(--sidebar-text); display: flex; align-items: center; gap: 1rem; text-align: left; font-size: 1rem; font-family: var(--font-sans); cursor: pointer; transition: background-color 0.2s ease, color 0.2s ease; }
.sidebar-button i { font-size: 1.1rem; width: 20px; text-align: center; }
.sidebar-button:hover { background-color: rgba(255, 255, 255, 0.1); color: var(--sidebar-text-hover); }
.sidebar-button.active { background-color: var(--sidebar-active-bg); color: white; font-weight: 600; }
.sidebar-button.logout-btn { color: #f87171; }
.sidebar-button.logout-btn:hover { background-color: #ef4444; color: white; }
.sidebar-footer { padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.sidebar-footer .user-info-display { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem; margin-bottom: 1rem; }
.sidebar-footer .user-info-display i { font-size: 1.5rem; }
.sidebar-footer .user-info-display span { font-weight: 600; }

/* --- MAIN CONTENT --- */
.main-container { flex: 1; margin-left: var(--sidebar-width); display: flex; flex-direction: column; transition: margin-left 0.3s ease-in-out; }
.main-header { background-color: var(--background-white); padding: 1rem 2rem; display: flex; align-items: center; border-bottom: 1px solid var(--border-light); box-shadow: 0 2px 4px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.hamburger-btn { display: none; background: transparent; border: none; font-size: 1.5rem; color: var(--text-dark); cursor: pointer; margin-right: 1.5rem; }
.view-title { font-size: 1.5rem; font-weight: 700; color: var(--text-dark); }
.main-content { flex: 1; padding: 2rem; width: 100%; }
.view { display: none; }
.view.active-view { display: block; animation: fadeIn 0.3s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* --- FORMS --- */
.form-card { background-color: var(--background-white); border-radius: 12px; border: 1px solid var(--border-light); box-shadow: var(--shadow-soft); max-width: 900px; margin: 0 auto; padding: 2rem 2.5rem; }
.form-title { font-size: 1.5rem; font-weight: 600; margin-bottom: 2rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.form-section { margin-bottom: 2rem; }
.section-title { font-size: 1.1rem; font-weight: 600; display: flex; align-items: center; gap: 0.75rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border-light); margin-bottom: 1.5rem; color: var(--primary-blue); }
.form-grid { display: grid; gap: 1rem 1.5rem; }
.form-grid.three-cols { grid-template-columns: repeat(3, 1fr); }
.form-group label { display: block; font-size: var(--text-sm); font-weight: 500; margin-bottom: 0.5rem; color: var(--text-light); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 0.75rem; border: 1px solid var(--border-light); background-color: #f9fafb; border-radius: 6px; font-size: 0.95rem; font-family: var(--font-sans); transition: all 0.2s ease; color: var(--text-dark); }
body.dark-mode .form-group input, body.dark-mode .form-group select, body.dark-mode .form-group textarea { background-color: #1a202c; }
.form-group textarea { min-height: 80px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-blue); box-shadow: 0 0 0 3px rgba(0, 105, 208, 0.2); }
.form-actions { display: flex; justify-content: flex-end; margin-top: 1rem; }
.submit-button { background-color: var(--accent-blue); color: white; border: none; padding: 0.8rem 2rem; border-radius: 6px; font-weight: 600; font-size: 1rem; cursor: pointer; transition: background-color 0.2s ease; }
.submit-button:hover { background-color: #0056b3; }

/* --- LIST --- */
.list-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; padding: 1.5rem; background-color: var(--background-white); border-radius: 8px; border: 1px solid var(--border-light); box-shadow: var(--shadow-soft); }
.list-header h2 { font-weight: 600; display: flex; align-items: center; gap: 0.75rem; font-size: 1.75rem; margin: 0; }
.list-actions { display: flex; gap: 1rem; align-items: center; }
.search-container { position: relative; }
.search-container i { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--text-light); }
#search-patient { width: 350px; padding: 0.75rem 1rem 0.75rem 2.5rem; border: 1px solid var(--border-light); border-radius: 8px; font-size: 0.95rem; }
.action-btn { padding: 0.5rem 1rem; border-radius: 6px; border: 1px solid var(--border-light); background-color: #f8fafc; color: #475569; font-weight: 500; font-size: var(--text-sm); cursor: pointer; transition: all 0.2s ease; display: inline-flex; align-items: center; gap: 0.5rem; }
.action-btn:hover { border-color: #94a3b8; color: var(--text-dark); background-color: #f1f5f9; }
.action-btn.export-btn { color: white; background-color: #15803d; border-color: #15803d; } .action-btn.export-btn:hover { background-color: #166534; }
.action-btn.export-pdf-btn { color: white; background-color: #b91c1c; border-color: #b91c1c; } .action-btn.export-pdf-btn:hover { background-color: #991b1b; }
.patient-list-container { display: flex; flex-direction: column; gap: 1rem; }
.patient-card { background-color: var(--background-white); padding: 1.5rem; border-radius: 10px; border: 1px solid var(--border-light); box-shadow: var(--shadow-soft); display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; transition: all 0.2s ease; }
.patient-card:hover { border-color: var(--primary-blue); transform: translateY(-2px); }
.patient-info { display: flex; flex-direction: column; gap: 1rem; }
.patient-header { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.patient-icon { font-size: 1.5rem; color: var(--primary-blue); }
.patient-header h3 { font-size: 1.25rem; font-weight: 600; }
.patient-contact { display: flex; gap: 1.5rem; padding-left: 2.25rem; }
.contact-item { display: flex; align-items: center; gap: 0.5rem; font-size: var(--text-sm); color: var(--text-light); }
.patient-actions { display: flex; gap: 0.5rem; }
body.dark-mode .action-btn { background-color: #4a5568; color: #e2e8f0; border-color: #718096; }
.details-row { background-color: #fafbfe; border: 1px solid var(--border-light); border-top: none; margin-top: -0.5rem; margin-bottom: 0.5rem; border-radius: 0 0 10px 10px; overflow: hidden; max-height: 0; transition: max-height 0.5s ease-in-out, padding 0.5s ease-in-out; padding: 0 2rem; }
body.dark-mode .details-row { background-color: #262c3a; }
.details-row.show { max-height: 600px; padding: 1.5rem 2rem; border-top: 2px solid var(--accent-blue); overflow-y: auto; }
.details-content { display: flex; flex-wrap: wrap; gap: 2rem; }
.details-section { display: flex; flex-direction: column; gap: 0.8rem; flex: 1 1 280px; }
.details-section h4 { font-size: 1rem; font-weight: 600; color: var(--primary-blue); margin-bottom: 0.5rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; gap: 0.5rem; }
.detail-item { font-size: 0.9rem; line-height: 1.4; }
.detail-item span { font-weight: 600; color: var(--text-light); display: block; margin-bottom: 2px; }
.detail-item p { color: var(--text-dark); margin: 0; }

.proximity-marker { margin-left: 0.5rem; padding: 0.2rem 0.6rem; border-radius: 1rem; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; display: inline-flex; align-items: center; gap: 0.3rem; line-height: 1.2; }
.proximity-marker.today { background-color: #dc3545; color: white; }
.proximity-marker.soon { background-color: #ffc107; color: #333; }
.proximity-marker i { font-size: 0.65rem; }

/* --- MODAIS --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(10, 25, 47, 0.7); backdrop-filter: blur(4px); display: flex; justify-content: center; align-items: center; z-index: 1000; padding: 1rem; opacity: 0; pointer-events: none; transition: opacity 0.3s ease-in-out; }
.modal-overlay.active { opacity: 1; pointer-events: auto; }
.modal-overlay .form-card { transform: translateY(15px); opacity: 0; transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out; }
.modal-overlay.active .form-card { transform: translateY(0); opacity: 1; }
.close-button { transition: transform 0.3s ease; }
.close-button:hover { color: var(--accent-blue); transform: rotate(90deg); }
#edit-modal .form-card { max-height: 85vh; overflow-y: auto; padding-right: 1.5rem; }

/* --- DASHBOARD & SETTINGS --- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
.kpi-card { background-color: var(--background-white); border-radius: 12px; padding: 1.5rem; display: flex; align-items: center; gap: 1rem; border: 1px solid var(--border-light); box-shadow: var(--shadow-soft); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.kpi-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.08); }
.kpi-card .card-icon { font-size: 1.8rem; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; color: white; }
.kpi-card .card-content { display: flex; flex-direction: column; }
.kpi-card .card-title { font-size: 0.9rem; color: var(--text-light); font-weight: 500; }
.kpi-card .card-value { font-size: 1.5rem; font-weight: 700; color: var(--text-dark); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 150px; }
.kpi-card.color-1 .card-icon { background-color: #007bff; } .kpi-card.color-2 .card-icon { background-color: #28a745; } .kpi-card.color-3 .card-icon { background-color: #ffc107; } .kpi-card.color-4 .card-icon { background-color: #dc3545; }
.charts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.chart-card-large, .chart-card-small { background-color: var(--background-white); padding: 1.5rem; border-radius: 12px; border: 1px solid var(--border-light); box-shadow: var(--shadow-soft); height: 400px; }
.chart-card-large { grid-column: span 2; }
.chart-card-small { grid-column: span 1; }
.chart-card-large h3, .chart-card-small h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 1.5rem; text-align: center; color: var(--text-dark); }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 1.5rem; }
.settings-card { background-color: var(--background-white); padding: 2rem; border-radius: 12px; border: 1px solid var(--border-light); box-shadow: var(--shadow-soft); }
.settings-card .section-title { margin-bottom: 2rem; padding-bottom: 1rem; }
.settings-card .subsection-title { font-size: 1rem; font-weight: 600; color: var(--text-dark); margin-top: 1.5rem; margin-bottom: 1rem; }
.settings-card .form-group { margin-bottom: 1.5rem; }
.settings-card .form-group label { margin-bottom: 0.75rem; }
.form-inline { display: flex; gap: 0.5rem; align-items: center; }
.form-inline input { flex-grow: 1; }
.form-inline .action-btn { padding: 0.75rem; height: auto; line-height: 1; flex-shrink: 0; }
.status-message { font-size: 0.85rem; margin-top: 0.5rem; min-height: 1.2em; font-weight: 500; transition: color 0.3s; }
.status-message.success { color: #28a745; }
.status-message.error { color: #dc3545; }
.settings-card input[readonly] { background-color: #e9ecef; cursor: not-allowed; opacity: 0.8; }
body.dark-mode .settings-card input[readonly] { background-color: #4a5568; }
.settings-description { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1rem; line-height: 1.5; }
.form-grid.two-cols-tight { grid-template-columns: repeat(2, 1fr); }
.submit-button.backup-btn { background-color: #f59e0b; } .submit-button.backup-btn:hover { background-color: #d97706; }
.switch { position: relative; display: inline-block; width: 60px; height: 34px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; }
.slider:before { position: absolute; content: ""; height: 26px; width: 26px; left: 4px; bottom: 4px; background-color: white; transition: .4s; }
input:checked + .slider { background-color: var(--accent-blue); }
input:focus + .slider { box-shadow: 0 0 1px var(--accent-blue); }
input:checked + .slider:before { transform: translateX(26px); }
.slider.round { border-radius: 34px; }
.slider.round:before { border-radius: 50%; }

/* --- RESPONSIVIDADE --- */
@media (max-width: 992px) { .sidebar { transform: translateX(calc(-1 * var(--sidebar-width))); } .main-container { margin-left: 0; } .hamburger-btn { display: block; } body.sidebar-open .sidebar { transform: translateX(0); box-shadow: 10px 0 25px -10px rgba(0,0,0,0.2); } .kpi-grid { grid-template-columns: repeat(2, 1fr); } .charts-grid { grid-template-columns: 1fr; } .chart-card-large, .chart-card-small { grid-column: span 1; } }
@media (max-width: 768px) { .main-content { padding: 1.5rem; } .kpi-grid { grid-template-columns: 1fr; } .kpi-card .card-value { max-width: none; } .form-card { padding: 1.5rem; } .form-grid.three-cols { grid-template-columns: 1fr; } .form-group[style*="grid-column"] { grid-column: span 1 !important; } .list-header { flex-direction: column; gap: 1rem; align-items: stretch; } .list-actions { flex-direction: column; gap: 1rem; } #search-patient { width: 100%; } .patient-card { flex-direction: column; align-items: flex-start; } .patient-info { width: 100%; } .patient-actions { width: 100%; justify-content: flex-start; margin-top: 1rem;} .details-row.show { max-height: 50vh; } }