/* Sistema ACM ESA Final - Modelo Fresenius ACM con Navegación Mensual */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --urgent-color: #991b1b;
    --alta-color: #f59e0b;
    --media-color: #0891b2;
    --baja-color: #059669;
    --iron-color: #8b5cf6;
    --iron-deficient: #ef4444;
    --iron-adequate: #10b981;
    --iron-excess: #f97316;
    --epo-color: #06b6d4;
    --user-color: #7c3aed;
    --purple-color: #9333ea;
    --date-color: #6366f1;
    --tooltip-bg: #1f2937;

    --hb-low-color: #dc2626;
    --hb-target-color: #059669;
    --hb-high-color: #ea580c;

    /* ERI Colors */
    --eri-very-low: #16a34a;
    --eri-optimal: #059669;
    --eri-mild-high: #d97706;
    --eri-moderate-high: #ea580c;
    --eri-very-high: #dc2626;

    /* ACM Colors - Objetivo 10-12 */
    --acm-critical: #dc2626;
    --acm-below: #f59e0b;
    --acm-target: #059669;
    --acm-above: #ea580c;
    --acm-high: #dc2626;

    /* Fresenius Colors */
    --fresenius-primary: #0066cc;
    --fresenius-compliant: #16a34a;
    --fresenius-non-compliant: #ea580c;
    --fresenius-bg: #e6f3ff;

    /* Percentage Colors */
    --percentage-increase: #dc2626;
    --percentage-decrease: #16a34a;
    --percentage-stable: #6b7280;

    --bg-color: #f8fafc;
    --surface-color: #ffffff;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;

    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==================== TOOLTIPS ====================  */

.hb-value-tooltip {
    cursor: help !important;
    position: relative;
    border-bottom: 1px dotted var(--primary-color);
    padding: 2px 0;
}

.hb-value-tooltip:hover {
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 4px;
}

.hb-tooltip {
    position: absolute;
    background: var(--tooltip-bg);
    color: white;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    box-shadow: var(--shadow-lg);
    z-index: 3000;
    max-width: 220px;
    pointer-events: none;
    opacity: 0.95;
}

.hb-tooltip::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--tooltip-bg);
}

.tooltip-content {
    text-align: center;
}

.tooltip-title {
    font-weight: 600;
    margin-bottom: 4px;
    color: #fbbf24;
    font-size: 0.8rem;
}

.tooltip-date {
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
}

/* ==================== LOGIN SCREEN ==================== */

.login-screen {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), #1d4ed8, #3730a3);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    background: var(--surface-color);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-width: 500px;
    width: 100%;
}

.login-header {
    background: linear-gradient(135deg, var(--fresenius-primary), #004499);
    color: white;
    padding: 30px;
    text-align: center;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    opacity: 0.9;
    font-size: 1rem;
}

.login-form {
    padding: 30px;
}

.login-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 20px;
}

.login-info {
    background: #f8fafc;
    padding: 20px 30px 30px;
    border-top: 1px solid var(--border-color);
}

.login-info h3 {
    margin-bottom: 15px;
    color: var(--fresenius-primary);
    font-size: 1rem;
}

.login-info ul {
    list-style: none;
    padding: 0;
}

.login-info li {
    padding: 4px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==================== MAIN APP HEADER ==================== */

.main-app {
    min-height: 100vh;
}

.header {
    background: linear-gradient(135deg, var(--fresenius-primary), #004499);
    color: white;
    padding: 15px 0;
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.header-title h1 {
    font-size: 1.8rem;
    margin-bottom: 0.3rem;
}

.header-title p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-details {
    text-align: right;
    min-width: 120px;
}

.user-name {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
}

.user-role {
    display: block;
    opacity: 0.8;
    font-size: 0.8rem;
}

.sync-status {
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    min-width: 100px;
    text-align: center;
}

.logout-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 16px;
    font-size: 0.9rem;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    color: white;
    transform: none;
}

/* ==================== MAIN CONTENT ==================== */

.main-content {
    padding: 30px 0;
}

/* ==================== NAVEGACIÓN MENSUAL ==================== */

.stats-section {
    margin-bottom: 30px;
}

.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.stats-header h2 {
    font-size: 1.5rem;
    color: var(--text-color);
}

.month-navigation {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--surface-color);
    padding: 10px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 2px solid var(--fresenius-primary);
}

.current-month {
    font-weight: 600;
    color: var(--fresenius-primary);
    min-width: 140px;
    text-align: center;
    font-size: 1rem;
}

.month-navigation .btn {
    padding: 8px 12px;
    font-size: 0.9rem;
    border: 2px solid var(--fresenius-primary);
    color: var(--fresenius-primary);
}

.month-navigation .btn:hover {
    background: var(--fresenius-primary);
    color: white;
}

/* Statistics Section - Clickable */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--surface-color);
    padding: 16px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

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

.stat-card.clickable-stat {
    cursor: pointer;
}

.stat-card.clickable-stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card.stat-current {
    border-color: var(--warning-color);
}

.stat-card.stat-recommended {
    border-color: var(--fresenius-primary);
}

.stat-card.stat-dose {
    border-color: var(--epo-color);
}

.stat-card.stat-dose-acm {
    border-color: var(--danger-color);
}

.stat-card.stat-iron {
    border-color: var(--iron-color);
}

.stat-card.stat-iron-dose {
    border-color: var(--iron-deficient);
}

.stat-card.stat-hb-low {
    border-color: var(--hb-low-color);
}

.stat-card.stat-hb-target {
    border-color: var(--hb-target-color);
}

.stat-card.stat-hb-high {
    border-color: var(--hb-high-color);
}

.stat-card.stat-users {
    border-color: var(--user-color);
}

.stat-card.stat-changes {
    border-color: var(--purple-color);
}

.stat-value {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 6px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.2;
}

/* Controls Section */
.controls-section {
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.main-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.search-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.view-controls {
    display: flex;
    gap: 10px;
}

.view-btn {
    position: relative;
}

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

/* Buttons */
.btn {
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.75rem;
}

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

.btn-primary:hover {
    background: #1d4ed8;
}

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

.btn-success:hover {
    background: #047857;
}

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

.btn-info:hover {
    background: #6d28d9;
}

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

.btn-purple:hover {
    background: #7c2d12;
}

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

.btn-warning:hover {
    background: #b45309;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-color);
}

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

/* Search Input */
.search-input, .filter-select {
    padding: 10px 14px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    min-width: 150px;
}

.search-input:focus, .filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Patients Section */
.patients-section h2, .patients-list-section h2 {
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.patients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 20px;
}

.patient-card {
    background: var(--surface-color);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--border-color);
    transition: all 0.3s ease;
}

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

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

.patient-card.critical {
    border-left-color: #991b1b;
}

.patient-card.target {
    border-left-color: var(--hb-target-color);
}

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

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

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

.patient-header {
    padding: 18px 18px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.patient-info h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.patient-name-clickable {
    cursor: pointer !important;
    color: var(--primary-color) !important;
    text-decoration: underline !important;
    transition: color 0.2s ease;
}

.patient-name-clickable:hover {
    color: #1d4ed8 !important;
}

.patient-id {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.patient-turn {
    background: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 4px;
    display: inline-block;
}

.patient-modified {
    margin-top: 6px;
}

.patient-modified small {
    color: var(--user-color);
    font-size: 0.7rem;
    font-weight: 500;
}

.urgency-badge {
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.urgency-badge.urgent {
    background: #fee2e2;
    color: var(--urgent-color);
}

.urgency-badge.critical {
    background: #fef2f2;
    color: #991b1b;
}

.urgency-badge.target {
    background: #d1fae5;
    color: var(--hb-target-color);
}

.urgency-badge.alta {
    background: #fef3c7;
    color: var(--alta-color);
}

.urgency-badge.media {
    background: #cffafe;
    color: var(--media-color);
}

.urgency-badge.baja {
    background: #d1fae5;
    color: var(--baja-color);
}

.patient-body {
    padding: 18px;
}

.patient-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 18px;
}

.metric {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
}

.metric-label {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.metric-value {
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.85rem;
}

.metric-value.critical {
    color: var(--danger-color);
}

.metric-value.warning {
    color: var(--warning-color);
}

.metric-value.success {
    color: var(--success-color);
}

.metric-value.iron-deficient {
    color: var(--iron-deficient);
}

.metric-value.iron-adequate {
    color: var(--iron-adequate);
}

.metric-value.iron-excess {
    color: var(--iron-excess);
}

/* ERI Classes */
.metric-value.eri-very-low {
    color: var(--eri-very-low);
}

.metric-value.eri-optimal {
    color: var(--eri-optimal);
}

.metric-value.eri-mild-high {
    color: var(--eri-mild-high);
}

.metric-value.eri-moderate-high {
    color: var(--eri-moderate-high);
}

.metric-value.eri-very-high {
    color: var(--eri-very-high);
}

/* ACM Classes - Objetivo 10-12 */
.metric-value.acm-critical {
    color: var(--acm-critical);
}

.metric-value.acm-below {
    color: var(--acm-below);
}

.metric-value.acm-target {
    color: var(--acm-target);
}

.metric-value.acm-above {
    color: var(--acm-above);
}

.metric-value.acm-high {
    color: var(--acm-high);
}

.treatment-section h4 {
    margin-bottom: 8px;
    color: var(--text-color);
    font-size: 0.95rem;
}

.treatment-current, .treatment-acm, .iron-recommendation-card, .eri-recommendation-card, .acm-recommendation-card {
    background: #f8fafc;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.treatment-current {
    border: 1px solid #e2e8f0;
}

.treatment-acm {
    border: 2px solid var(--success-color);
    background: #f0fdf4;
}

.iron-recommendation-card {
    border: 2px solid var(--iron-color);
    background: #faf5ff;
}

.eri-recommendation-card {
    border: 2px solid var(--warning-color);
    background: #fffbeb;
}

.acm-recommendation-card {
    border: 2px solid var(--acm-target);
    background: #f0fdf4;
}

/* ==================== NUEVA - RECOMENDACIÓN FRESENIUS ==================== */

.fresenius-recommendation-card {
    border: 2px solid var(--fresenius-primary);
    background: var(--fresenius-bg);
    margin-bottom: 12px;
    padding: 12px;
    border-radius: 8px;
}

.fresenius-recommendation-card h4 {
    color: var(--fresenius-primary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.fresenius-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

.fresenius-reasoning {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(0, 102, 204, 0.2);
    color: var(--fresenius-primary);
    font-size: 0.8rem;
}

/* ==================== PORCENTAJES ESA ==================== */

.percentage-increase {
    color: var(--percentage-increase) !important;
    font-weight: 700;
}

.percentage-decrease {
    color: var(--percentage-decrease) !important;
    font-weight: 700;
}

.percentage-stable {
    color: var(--percentage-stable) !important;
    font-weight: 700;
}

/* ==================== FRESENIUS COMPLIANCE ==================== */

.fresenius-compliant {
    color: var(--fresenius-compliant) !important;
    font-weight: 600;
}

.fresenius-non-compliant {
    color: var(--fresenius-non-compliant) !important;
    font-weight: 600;
}

/* ==================== ÚLTIMAS HEMOGLOBINAS ==================== */

.hb-previous {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.85rem;
}

.treatment-item, .iron-item, .eri-item, .acm-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 0.85rem;
}

.patient-actions {
    display: flex;
    gap: 8px;
    padding: 0 18px 18px;
}

.patient-actions .btn {
    flex: 1;
    padding: 8px 12px;
    font-size: 0.8rem;
}

/* Table Styles - Sin Frecuencia ESA */
.table-container {
    background: var(--surface-color);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow-x: auto;
    margin-bottom: 30px;
}

.patients-table {
    width: 100%;
    min-width: 2400px; /* Aumentado por nuevas columnas */
    border-collapse: collapse;
    font-size: 0.7rem;
}

.patients-table th {
    background: #f8fafc;
    padding: 8px 4px;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    font-size: 0.7rem;
}

.patients-table td {
    padding: 6px 4px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    white-space: nowrap;
    font-size: 0.7rem;
}

.patients-table tbody tr:hover {
    background: #f8fafc;
}

.table-actions {
    display: flex;
    gap: 2px;
}

.table-actions .btn {
    padding: 3px 6px;
    font-size: 0.65rem;
}

.table-urgency {
    padding: 2px 4px;
    border-radius: 8px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
}

.table-urgency.urgent {
    background: #fee2e2;
    color: var(--urgent-color);
}

.table-urgency.critical {
    background: #fef2f2;
    color: #991b1b;
}

.table-urgency.target {
    background: #d1fae5;
    color: var(--hb-target-color);
}

.table-urgency.alta {
    background: #fef3c7;
    color: var(--alta-color);
}

.table-urgency.media {
    background: #cffafe;
    color: var(--media-color);
}

.table-urgency.baja {
    background: #d1fae5;
    color: var(--baja-color);
}

.table-turn {
    background: var(--primary-color);
    color: white;
    padding: 2px 4px;
    border-radius: 6px;
    font-size: 0.6rem;
    font-weight: 600;
}

.eri-recommendation {
    padding: 2px 4px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 600;
}

.eri-recommendation.eri-very-low {
    background: #dcfce7;
    color: var(--eri-very-low);
}

.eri-recommendation.eri-optimal {
    background: #d1fae5;
    color: var(--eri-optimal);
}

.eri-recommendation.eri-mild-high {
    background: #fed7aa;
    color: var(--eri-mild-high);
}

.eri-recommendation.eri-moderate-high {
    background: #fed7aa;
    color: var(--eri-moderate-high);
}

.eri-recommendation.eri-very-high {
    background: #fee2e2;
    color: var(--eri-very-high);
}

/* ACM Recommendation - Objetivo 10-12 */
.acm-recommendation {
    padding: 2px 4px;
    border-radius: 6px;
    font-size: 0.65rem;
    font-weight: 600;
}

.acm-recommendation.acm-critical {
    background: #fee2e2;
    color: var(--acm-critical);
}

.acm-recommendation.acm-below {
    background: #fef3c7;
    color: var(--acm-below);
}

.acm-recommendation.acm-target {
    background: #d1fae5;
    color: var(--acm-target);
}

.acm-recommendation.acm-above {
    background: #fed7aa;
    color: var(--acm-above);
}

.acm-recommendation.acm-high {
    background: #fee2e2;
    color: var(--acm-high);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--surface-color);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.empty-state h3 {
    margin-bottom: 10px;
    color: var(--text-muted);
}

.empty-state p {
    margin-bottom: 20px;
    color: var(--text-muted);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal.modal-large {
    align-items: flex-start;
    padding-top: 40px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--surface-color);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-large .modal-content {
    max-width: 1200px;
    max-height: 85vh;
}

.modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.4rem;
}

/* ==================== MODAL HEADER CON ACCIONES ==================== */

.modal-header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    background: var(--border-color);
}

/* ==================== FORM CON FECHAS Y ESA AVANZADO ==================== */

.patient-form {
    padding: 30px;
}

.form-grid {
    display: grid;
    gap: 25px;
}

.form-section {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
}

.form-section h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Parámetros de laboratorio individuales */
.lab-parameter {
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #f9fafb;
}

.lab-parameter h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1rem;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input[readonly] {
    background-color: #f8fafc;
    color: var(--text-muted);
    cursor: not-allowed;
}

.form-group input[type="date"] {
    border-color: var(--date-color);
    background: #f0f0ff;
}

.form-group input[type="date"]:focus {
    border-color: var(--date-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group small {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 4px;
    display: block;
}

/* ==================== ESA MONTHLY DISPLAY ==================== */

.esa-monthly-display {
    margin-top: 15px;
}

.esa-monthly-card {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border: 2px solid var(--epo-color);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}

.esa-monthly-card h4 {
    color: var(--epo-color);
    margin-bottom: 15px;
    font-size: 1rem;
}

.esa-monthly-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.monthly-dose-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;
    background: white;
    border-radius: 6px;
    font-size: 0.9rem;
}

.monthly-vials, .monthly-units {
    font-weight: 700;
    color: var(--epo-color);
}

.monthly-dose-info {
    margin-top: 8px;
    padding: 8px;
    background: rgba(6, 182, 212, 0.1);
    border-radius: 6px;
}

.frequency-info {
    font-size: 0.8rem;
    color: var(--epo-color);
    font-style: italic;
}

/* Iron Monthly Display */
.iron-monthly-display {
    margin-top: 15px;
}

.iron-monthly-card {
    background: linear-gradient(135deg, #faf5ff, #f3e8ff);
    border: 2px solid var(--iron-color);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}

.iron-monthly-card h4 {
    color: var(--iron-color);
    margin-bottom: 10px;
    font-size: 1rem;
}

.iron-monthly-value {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.monthly-amount {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--iron-color);
    margin-bottom: 4px;
}

.realtime-calcs {
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 8px;
    padding: 18px;
    margin: 15px 0;
}

.realtime-calcs h3 {
    margin-bottom: 12px;
    color: var(--primary-color);
    font-size: 1rem;
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.calc-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 10px;
    background: white;
    border-radius: 6px;
    font-size: 0.85rem;
}

.calc-item span:last-child {
    font-weight: 600;
    color: var(--primary-color);
}

/* ERI Recommendation */
.eri-recommendation {
    background: #fffbeb;
    border: 2px solid var(--warning-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.eri-recommendation h4 {
    color: var(--warning-color);
    margin-bottom: 15px;
    font-size: 1rem;
}

.eri-details {
    display: grid;
    gap: 8px;
}

.eri-status, .eri-action, .eri-dosing {
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    border-left: 4px solid var(--warning-color);
    font-size: 0.85rem;
}

/* ==================== ACM FRESENIUS RECOMMENDATION ==================== */

.acm-recommendation {
    background: var(--fresenius-bg);
    border: 2px solid var(--fresenius-primary);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.acm-recommendation h4 {
    color: var(--fresenius-primary);
    margin-bottom: 15px;
    font-size: 1rem;
}

.acm-details {
    display: grid;
    gap: 8px;
}

.acm-status, .acm-total-dose, .acm-percentage, .acm-fresenius-comparison {
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    border-left: 4px solid var(--fresenius-primary);
    font-size: 0.85rem;
}

/* Iron Recommendation */
.iron-recommendation {
    background: #faf5ff;
    border: 2px solid var(--iron-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.iron-recommendation h4 {
    color: var(--iron-color);
    margin-bottom: 15px;
    font-size: 1rem;
}

.iron-details {
    display: grid;
    gap: 8px;
}

.iron-status, .iron-dose, .iron-frequency, .iron-monthly {
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    border-left: 4px solid var(--iron-color);
    font-size: 0.85rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    margin-top: 25px;
}

/* ==================== HISTORIAL AVANZADO CON DOSIS ESA MENSUAL ==================== */

.advanced-history-content {
    padding: 30px;
}

.patient-current-info {
    margin-bottom: 30px;
}

.patient-current-info h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.current-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.info-card {
    background: var(--surface-color);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.info-card h4 {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.info-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--text-color);
    margin-bottom: 4px;
}

.info-date {
    font-size: 0.8rem;
    color: var(--date-color);
    font-weight: 500;
    background: rgba(99, 102, 241, 0.1);
    padding: 2px 8px;
    border-radius: 12px;
    display: inline-block;
}

.history-chart-container {
    margin-bottom: 30px;
    height: 400px;
    position: relative;
}

.history-chart-container canvas {
    max-height: 100%;
}

.history-table-container h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.history-table th {
    background: #f8fafc;
    padding: 12px 8px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    font-size: 0.9rem;
}

.history-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.history-table tbody tr:hover {
    background: #f8fafc;
}

.trend-up {
    color: var(--success-color);
    font-weight: 600;
}

.trend-down {
    color: var(--danger-color);
    font-weight: 600;
}

.trend-stable {
    color: var(--text-muted);
    font-weight: 500;
}

/* ==================== PACIENTES FILTRADOS CON ESA AVANZADO ==================== */

.filtered-patients-content {
    padding: 30px;
}

.filtered-patients-list {
    display: grid;
    gap: 15px;
    max-height: 70vh;
    overflow-y: auto;
}

.filtered-patient-item {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    transition: all 0.3s ease;
}

.filtered-patient-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.filtered-patient-item.urgent {
    border-left: 4px solid var(--urgent-color);
}

.filtered-patient-item.critical {
    border-left: 4px solid #991b1b;
}

.filtered-patient-item.target {
    border-left: 4px solid var(--hb-target-color);
}

.filtered-patient-item.alta {
    border-left: 4px solid var(--alta-color);
}

.filtered-patient-item.media {
    border-left: 4px solid var(--media-color);
}

.filtered-patient-item.baja {
    border-left: 4px solid var(--baja-color);
}

.filtered-patient-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.filtered-patient-info h4 {
    margin-bottom: 6px;
    color: var(--primary-color);
    cursor: pointer;
}

.filtered-patient-info h4:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.filtered-patient-details {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.filtered-patient-actions {
    display: flex;
    gap: 8px;
}

.filtered-patient-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
    margin-bottom: 15px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.metric-row.full-width {
    grid-column: 1 / -1;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    font-weight: 600;
}

/* Estados ESA */
.esa-status {
    grid-column: 1 / -1;
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}

.esa-status.receiving {
    background: #d1fae5;
    color: #047857;
    border: 1px solid #a7f3d0;
}

.esa-status.not-receiving {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

/* Target Status */
.target-status {
    grid-column: 1 / -1;
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}

.target-status.achieved {
    background: #d1fae5;
    color: var(--hb-target-color);
    border: 1px solid #a7f3d0;
}

.target-status.below {
    background: #fef3c7;
    color: var(--acm-below);
    border: 1px solid #fcd34d;
}

.target-status.above {
    background: #fed7aa;
    color: var(--acm-above);
    border: 1px solid #fb923c;
}

.no-patients {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-style: italic;
}

/* Changes Modal */
.changes-content {
    padding: 30px;
}

.changes-filters {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.changes-filters .filter-select {
    min-width: 180px;
}

.changes-list {
    max-height: 60vh;
    overflow-y: auto;
}

.change-item {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
}

.change-header {
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.change-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.change-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.change-description {
    font-weight: 500;
    color: var(--text-color);
}

.change-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.change-user {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.change-date {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.no-changes {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-style: italic;
}

/* Import Labs Modal */
.import-labs-content {
    padding: 30px;
}

.import-instructions {
    margin-bottom: 30px;
}

.import-instructions h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.import-instructions h4 {
    color: var(--text-color);
    margin: 20px 0 10px 0;
    font-size: 1rem;
}

.format-example {
    margin: 15px 0;
}

.example-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    background: #f8fafc;
    border-radius: 8px;
    overflow: hidden;
}

.example-table th {
    background: var(--primary-color);
    color: white;
    padding: 8px;
    font-weight: 600;
}

.example-table td {
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.import-notes {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
}

.import-notes h4 {
    color: #92400e;
    margin-bottom: 10px;
}

.import-notes ul {
    margin-left: 20px;
}

.import-notes li {
    margin-bottom: 6px;
    color: #92400e;
    font-size: 0.9rem;
}

.import-actions {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: center;
}

.import-preview, .import-results {
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.import-preview h4, .import-results h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.preview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    font-size: 0.9rem;
}

.stat-value.success {
    color: var(--success-color);
    font-weight: 600;
}

.stat-value.error {
    color: var(--danger-color);
    font-weight: 600;
}

.stat-value.warning {
    color: var(--warning-color);
    font-weight: 600;
}

.preview-table {
    margin-top: 20px;
}

.preview-table h5 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.import-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.import-table th {
    background: #e2e8f0;
    padding: 8px;
    text-align: left;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
}

.import-table td {
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-color);
}

.import-table tbody tr:hover {
    background: #f1f5f9;
}

.import-success {
    background: #d1fae5;
    border: 2px solid var(--success-color);
    border-radius: 8px;
    padding: 15px;
}

.import-success p {
    color: #065f46;
    font-weight: 500;
    margin-bottom: 8px;
}

/* Loading Indicator */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-content {
    background: var(--surface-color);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Toast */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 320px;
    font-size: 0.9rem;
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid var(--success-color);
}

.toast.error {
    border-left: 4px solid var(--danger-color);
}

.toast.warning {
    border-left: 4px solid var(--warning-color);
}

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

/* ==================== RESPONSIVE ==================== */

@media (max-width: 1200px) {
    .container {
        max-width: 100%;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .user-info {
        width: 100%;
        justify-content: center;
    }

    .stats-header {
        flex-direction: column;
        align-items: stretch;
    }

    .month-navigation {
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 10px;
    }

    .stat-value {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .patients-grid {
        grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
    }

    .esa-monthly-card, .iron-monthly-card {
        padding: 12px;
    }

    .monthly-dose-row {
        font-size: 0.8rem;
    }

    .fresenius-recommendation-card {
        padding: 10px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }

    .login-container {
        margin: 10px;
    }

    .header-content {
        text-align: center;
    }

    .header-title h1 {
        font-size: 1.5rem;
    }

    .stats-header {
        align-items: center;
    }

    .month-navigation {
        padding: 8px 15px;
        gap: 10px;
    }

    .month-navigation .btn {
        padding: 6px 8px;
        font-size: 0.8rem;
    }

    .current-month {
        min-width: 120px;
        font-size: 0.9rem;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 8px;
    }

    .stat-card {
        padding: 12px;
    }

    .stat-value {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

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

    .controls-section {
        align-items: stretch;
    }

    .main-controls, .search-controls, .view-controls {
        flex-direction: column;
    }

    .search-input, .filter-select {
        min-width: auto;
    }

    .patient-metrics {
        grid-template-columns: 1fr;
    }

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

    .modal-content {
        margin: 10px;
        max-height: calc(100vh - 20px);
    }

    .modal-large {
        padding-top: 10px;
    }

    .modal-header-actions {
        flex-direction: column;
        gap: 10px;
    }

    .patient-form, .advanced-history-content, .filtered-patients-content, .changes-content, .import-labs-content {
        padding: 20px;
    }

    .table-container {
        font-size: 0.65rem;
    }

    .patients-table {
        min-width: 2200px;
    }

    .patients-table th,
    .patients-table td {
        padding: 4px 2px;
    }

    .calc-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }

    .current-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .filtered-patient-details {
        flex-direction: column;
        gap: 4px;
    }

    .filtered-patient-actions {
        flex-direction: column;
    }

    .filtered-patient-metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .preview-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .changes-filters {
        flex-direction: column;
    }

    .change-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .change-meta {
        align-items: flex-start;
    }

    .history-chart-container {
        height: 300px;
    }

    /* Tooltips responsive */
    .hb-tooltip {
        font-size: 0.8rem;
        padding: 8px 10px;
        max-width: 180px;
    }

    /* Laboratory parameters responsive */
    .lab-parameter {
        margin-bottom: 15px;
        padding: 12px;
    }

    .lab-parameter h4 {
        font-size: 0.9rem;
    }

    /* ESA Monthly responsive */
    .esa-monthly-details {
        gap: 6px;
    }

    .monthly-dose-row {
        padding: 4px 8px;
        font-size: 0.8rem;
    }

    /* Fresenius responsive */
    .fresenius-recommendation-card {
        padding: 10px;
    }

    .fresenius-item {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .user-info {
        flex-direction: column;
        gap: 8px;
    }

    .user-details {
        text-align: center;
    }

    .month-navigation {
        flex-direction: column;
        gap: 8px;
        padding: 10px;
    }

    .month-navigation .btn {
        padding: 8px 16px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .main-controls {
        gap: 8px;
    }

    .btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .login-header {
        padding: 20px;
    }

    .login-form {
        padding: 20px;
    }

    .login-info {
        padding: 15px 20px 20px;
    }

    .import-actions {
        flex-direction: column;
    }

    .current-info-grid {
        grid-template-columns: 1fr;
    }

    .filtered-patient-metrics {
        grid-template-columns: 1fr;
    }

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

    .history-chart-container {
        height: 250px;
    }

    .history-table th,
    .history-table td {
        padding: 6px 4px;
        font-size: 0.75rem;
    }

    /* Tooltips mobile */
    .hb-tooltip {
        font-size: 0.75rem;
        padding: 6px 8px;
        max-width: 150px;
    }

    /* Form responsive */
    .lab-parameter {
        padding: 10px;
        margin-bottom: 12px;
    }

    .form-group input,
    .form-group select {
        padding: 8px 10px;
        font-size: 0.85rem;
    }

    /* ESA Monthly mobile */
    .esa-monthly-card, .iron-monthly-card {
        padding: 12px;
    }

    .esa-monthly-card h4 {
        font-size: 0.9rem;
    }

    .monthly-dose-row {
        font-size: 0.75rem;
        padding: 4px 6px;
    }

    .monthly-vials, .monthly-units {
        font-size: 0.85rem;
    }

    .frequency-info {
        font-size: 0.7rem;
    }

    /* Fresenius mobile */
    .fresenius-recommendation-card h4 {
        font-size: 0.85rem;
    }

    .fresenius-item {
        font-size: 0.75rem;
    }

    .fresenius-reasoning {
        font-size: 0.7rem;
    }
}