/* ==========================================================================
   styles.css — Calculadora Obstétrica PWA · Documedic
   Diseño Oficial Tokenizado Documedic · Mobile First · 60fps Smooth Transitions
   ========================================================================== */

:root {
    --dm-primary: #0B4788;
    --dm-accent: #63b2e4;
    --dm-text: #11182a;
    --dm-text-secondary: #475569;
    --dm-text-tertiary: #64748b;
    --dm-bg: #f7f9fc;
    --dm-surface: #ffffff;
    --dm-border: #e2e8f0;
    --dm-border-focus: #63b2e4;
    --dm-card-border-top: #63b2e4;
    --dm-card-shadow: 0 4px 20px -2px rgba(11, 71, 136, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    --dm-btn-from: #0B4788;
    --dm-btn-to: #1a62ab;
    --dm-btn-hover-from: #083769;
    --dm-btn-hover-to: #124b82;
    --dm-btn-shadow: rgba(11, 71, 136, 0.3);
    --dm-error: #EF4444;
    --dm-error-bg: #FEF2F2;
    --dm-error-border: #FECACA;
    --dm-success: #10B981;
    --dm-success-bg: #ECFDF5;
    --dm-success-border: #A7F3D0;
    --dm-warning: #F59E0B;
    --dm-warning-bg: #FFFBEB;
    --dm-warning-border: #FDE68A;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --nav-height: 64px;
    --header-height: 60px;
}

/* ── Reset & Base ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    min-height: 100%;
    background-color: var(--dm-bg);
    color: var(--dm-text);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body {
    padding-top: var(--header-height);
    padding-bottom: calc(var(--nav-height) + env(safe-area-inset-bottom, 16px));
}

/* ── App Header ── */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--dm-border);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.brand-logo {
    height: 32px;
    width: auto;
    display: block;
}

.brand-titles {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--dm-primary);
    line-height: 1.1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.brand-tag {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    background: rgba(11, 71, 136, 0.08);
    color: var(--dm-primary);
    padding: 1px 6px;
    border-radius: var(--radius-full);
}

.brand-subtitle {
    font-size: 11px;
    color: var(--dm-text-secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

@media (max-width: 520px) {
    .app-header {
        padding: 0 10px;
    }
    .brand-titles {
        max-width: 140px;
    }
    .brand-subtitle {
        display: none;
    }
    .header-actions {
        gap: 4px;
    }
    .btn-install {
        padding: 5px 8px !important;
        font-size: 11px !important;
    }
    .btn-install span {
        display: none;
    }
    .btn-icon-subtle {
        padding: 4px 7px !important;
        font-size: 11px !important;
    }
}

/* Offline Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 7px;
    border-radius: var(--radius-full);
    font-size: 10.5px;
    font-weight: 600;
}

.status-badge.online {
    background: var(--dm-success-bg);
    color: var(--dm-success);
    border: 1px solid var(--dm-success-border);
}

.status-badge.offline {
    background: var(--dm-warning-bg);
    color: var(--dm-warning);
    border: 1px solid var(--dm-warning-border);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: currentColor;
}

/* PWA Install Button */
.btn-install {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(to right, var(--dm-btn-from), var(--dm-btn-to));
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 11px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    box-shadow: 0 2px 8px var(--dm-btn-shadow);
    transition: transform 0.15s, opacity 0.15s;
    white-space: nowrap;
}

.btn-install:active {
    transform: scale(0.96);
}

/* ── Active Patient Bar ── */
.active-patient-bar {
    background: #ffffff;
    border-bottom: 1px solid var(--dm-border);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.active-patient-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dm-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.active-patient-name {
    font-weight: 600;
    color: var(--dm-primary);
}

.active-patient-eg {
    background: rgba(99, 178, 228, 0.15);
    color: var(--dm-primary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 11px;
}

.btn-save-consult {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    color: #ffffff;
    background: var(--dm-primary);
    border: none;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

/* ── Main Container ── */
.main-content {
    max-width: 1080px;
    margin: 0 auto;
    padding: 16px;
}

/* ── Bottom Navigation ── */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--nav-height) + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    background: #ffffff;
    border-top: 1px solid var(--dm-border);
    display: flex;
    align-items: center;
    justify-content: space-around;
    z-index: 50;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.04);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
    height: 100%;
    color: var(--dm-text-tertiary);
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.15s, transform 0.1s;
    user-select: none;
    border: none;
    background: transparent;
}

.nav-item svg {
    width: 20px;
    height: 20px;
    transition: transform 0.15s;
}

.nav-item.active {
    color: var(--dm-primary);
    font-weight: 700;
}

.nav-item.active svg {
    transform: translateY(-2px);
    color: var(--dm-primary);
}

/* ── Tab Views ── */
.tab-view {
    display: none;
    animation: fadeIn 0.2s ease-out;
}

.tab-view.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ── Cards ── */
.dm-card {
    background: var(--dm-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--dm-border);
    border-top: 3.5px solid var(--dm-card-border-top);
    box-shadow: var(--dm-card-shadow);
    margin-bottom: 16px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.dm-card-header {
    padding: 12px 16px;
    background: #fafbfc;
    border-bottom: 1px solid var(--dm-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.dm-card-header:hover {
    background: #f1f5f9;
}

.dm-card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--dm-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dm-card-title svg {
    width: 18px;
    height: 18px;
    color: var(--dm-primary);
    flex-shrink: 0;
}

.dm-card-body {
    padding: 16px;
}

.dm-card.collapsed .dm-card-body {
    display: none;
}

.chevron-icon {
    width: 18px;
    height: 18px;
    color: var(--dm-text-tertiary);
    transition: transform 0.2s;
}

.dm-card.collapsed .chevron-icon {
    transform: rotate(180deg);
}

/* ── Forms & Inputs ── */
.form-group {
    margin-bottom: 14px;
}

.form-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
    color: var(--dm-text);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.form-input, .form-select {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--dm-border);
    background: #ffffff;
    font-family: inherit;
    font-size: 14px;
    color: var(--dm-text);
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
}

.form-input:focus, .form-select:focus {
    border-color: var(--dm-border-focus);
    box-shadow: 0 0 0 3px rgba(99, 178, 228, 0.2);
}

/* Ocultar flechas/spinners nativos en inputs de tipo número */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type=number] {
    -moz-appearance: textfield;
}

.form-input.is-invalid {
    border-color: var(--dm-error) !important;
    background-color: var(--dm-error-bg);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-grid-4 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (min-width: 640px) {
    .form-grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Radio Group Segmented / Tab buttons */
.segmented-control {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: #edf2f7;
    padding: 4px;
    border-radius: var(--radius-md);
    gap: 4px;
    width: 100%;
    box-sizing: border-box;
}

.segmented-control.two-cols {
    grid-template-columns: repeat(2, 1fr);
}

.segmented-option, .segment-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 8px 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--dm-text);
    background: #ffffff;
    border: 1px solid var(--dm-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    user-select: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

.segmented-option:hover, .segment-btn:hover {
    background: #f8fafc;
    border-color: var(--dm-accent);
}

.segmented-option.active, .segment-btn.active {
    background: var(--dm-primary) !important;
    color: #ffffff !important;
    border-color: var(--dm-primary) !important;
    box-shadow: 0 4px 12px rgba(11, 71, 136, 0.25) !important;
}

/* ── Badges ── */
.range-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 4px;
    background: #f1f5f9;
    color: var(--dm-text-tertiary);
}

.range-badge.error {
    background: var(--dm-error-bg);
    color: var(--dm-error);
    border: 1px solid var(--dm-error-border);
}

/* ── Result Boxes ── */
.result-box {
    margin-top: 12px;
    padding: 12px;
    border-radius: var(--radius-md);
    background: rgba(11, 71, 136, 0.04);
    border: 1px solid rgba(11, 71, 136, 0.15);
}

.result-box.highlight {
    background: linear-gradient(135deg, rgba(11, 71, 136, 0.06) 0%, rgba(99, 178, 228, 0.12) 100%);
    border-color: rgba(99, 178, 228, 0.4);
}

.result-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
}

.result-label {
    font-size: 12px;
    color: var(--dm-text-secondary);
    font-weight: 500;
}

.result-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--dm-primary);
}

.result-value.large {
    font-size: 18px;
    font-weight: 800;
}

.result-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.result-tag.safe {
    background: var(--dm-success-bg);
    color: var(--dm-success);
    border: 1px solid var(--dm-success-border);
}

.result-tag.warn {
    background: var(--dm-warning-bg);
    color: var(--dm-warning);
    border: 1px solid var(--dm-warning-border);
}

.result-tag.danger {
    background: var(--dm-error-bg);
    color: var(--dm-error);
    border: 1px solid var(--dm-error-border);
}

/* ── Percentile Visual Bar ── */
.percentile-bar-container {
    margin: 12px 0 6px 0;
}

.percentile-bar-track {
    position: relative;
    height: 10px;
    background: linear-gradient(to right, #EF4444 0%, #EF4444 10%, #10B981 10%, #10B981 90%, #EF4444 90%, #EF4444 100%);
    border-radius: var(--radius-full);
}

.percentile-bar-pin {
    position: absolute;
    top: -4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid var(--dm-primary);
    transform: translateX(-50%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: left 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.percentile-ticks {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 10px;
    font-weight: 600;
    color: var(--dm-text-tertiary);
}

/* ── Global EG Quick Bar ── */
.eg-sync-card {
    background: linear-gradient(135deg, var(--dm-primary) 0%, #175494 100%);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    margin-bottom: 16px;
    box-shadow: 0 4px 16px rgba(11, 71, 136, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.eg-sync-title {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.9;
}

.eg-sync-value {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.eg-sync-inputs {
    display: flex;
    align-items: center;
    gap: 6px;
}

.eg-sync-input {
    width: 60px;
    height: 36px;
    text-align: center;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    outline: none;
}

.eg-sync-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.eg-sync-input:focus {
    background: rgba(255, 255, 255, 0.25);
    border-color: #ffffff;
}

/* ── Buttons ── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 44px;
    background: linear-gradient(to right, var(--dm-btn-from), var(--dm-btn-to));
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 14px var(--dm-btn-shadow);
    cursor: pointer;
    transition: all 0.15s;
}

.btn-primary:hover {
    background: linear-gradient(to right, var(--dm-btn-hover-from), var(--dm-btn-hover-to));
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    height: 40px;
    background: #ffffff;
    color: var(--dm-primary);
    border: 1px solid var(--dm-border);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-secondary:hover {
    background: #f8fafc;
}

/* ── Clinical References Accordion ── */
.clinical-ref-box {
    background: #f8fafc;
    border: 1px solid var(--dm-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    margin-top: 14px;
    font-size: 11px;
    color: var(--dm-text-tertiary);
    line-height: 1.4;
}

.clinical-ref-box strong {
    color: var(--dm-text);
}

/* ── Patients List & Modals ── */
.patient-card {
    background: #ffffff;
    border: 1px solid var(--dm-border);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.patient-card:hover {
    border-color: var(--dm-accent);
    box-shadow: 0 2px 8px rgba(11, 71, 136, 0.06);
}

.patient-card-info h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--dm-text);
}

.patient-card-info p {
    font-size: 12px;
    color: var(--dm-text-secondary);
}

.consult-item {
    border-left: 3px solid var(--dm-primary);
    background: #f8fafc;
    padding: 10px 12px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-bottom: 8px;
    font-size: 12px;
}

/* ── Toast Notification ── */
.toast-notice {
    position: fixed;
    top: calc(var(--header-height) + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: #11182a;
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s, opacity 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast-notice.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

/* ── Modal Backdrop ── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 90;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.modal-backdrop.open,
.modal-backdrop.show {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    background: #ffffff;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
    padding: 20px;
}

/* ── UI Extras (Subcard, Pills, Badges) ── */
.btn-icon-subtle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(11, 71, 136, 0.08);
    color: var(--dm-primary);
    border: 1px solid rgba(11, 71, 136, 0.2);
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-icon-subtle:hover {
    background: rgba(11, 71, 136, 0.16);
}

.btn-subtle-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: rgba(11, 71, 136, 0.06);
    color: var(--dm-primary);
    border: 1px solid rgba(11, 71, 136, 0.25);
    border-radius: var(--radius-full);
    font-size: 10.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-subtle-pill:hover {
    background: rgba(11, 71, 136, 0.12);
}

.subcard-box {
    margin-top: 10px;
    padding: 12px;
    border: 1px solid rgba(11, 71, 136, 0.2);
    border-radius: var(--radius-md);
    background: rgba(11, 71, 136, 0.02);
}

.inline-calc-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: var(--radius-sm);
    padding: 6px 10px;
}

/* Doppler Metrics Grid */
.doppler-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

@media (min-width: 640px) {
    .doppler-metrics-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.doppler-metric-card {
    background: #f8fafc;
    border: 1px solid var(--dm-border);
    border-radius: var(--radius-sm);
    padding: 7px 10px;
    text-align: center;
    transition: all 0.15s;
}

.doppler-metric-card.warn {
    background: #fef2f2;
    border-color: #fca5a5;
}

.doppler-metric-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--dm-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.doppler-metric-card.warn .doppler-metric-label {
    color: #b91c1c;
}

.doppler-metric-value {
    font-size: 13px;
    font-weight: 800;
    color: var(--dm-primary);
    margin-top: 2px;
    line-height: 1.2;
}

.doppler-metric-card.warn .doppler-metric-value {
    color: #dc2626;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    background: #f1f5f9;
    color: var(--dm-text-secondary);
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
}

.badge-pill.warn {
    background: #fef2f2;
    color: var(--dm-error);
    border: 1px solid #fecaca;
    font-weight: 700;
}

/* ── Referencias Bibliográficas ── */
.ref-group-card {
    border: 1px solid var(--dm-border);
    border-radius: var(--radius-md);
    padding: 12px;
    background: #fafbfc;
}

.ref-group-title {
    font-size: 12.5px;
    font-weight: 800;
    color: var(--dm-primary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin: 0 0 6px 0;
}

.ref-list {
    margin: 0;
    padding-left: 18px;
    font-size: 11.5px;
    color: var(--dm-text-secondary);
    line-height: 1.45;
}

.ref-list li {
    margin-bottom: 4px;
}

/* ── Hoja de Impresión Médica (PDF @media print) ── */
.print-only-sheet {
    display: none;
}

@media print {
    /* Ocultar todo el sitio web interactivo */
    body * {
        visibility: hidden !important;
    }

    /* Mostrar únicamente la hoja de reporte médico */
    #print_report_container,
    #print_report_container * {
        visibility: visible !important;
    }

    #print_report_container {
        display: block !important;
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
    }

    .print-page {
        width: 100% !important;
        max-width: 800px;
        margin: 0 auto;
        padding: 20px 24px;
        font-family: 'Inter', -apple-system, sans-serif;
        color: #0f172a;
        background: #ffffff;
        box-sizing: border-box;
    }

    .print-header {
        border: 1.5px solid #0B4788;
        border-radius: 4px;
        overflow: hidden;
        margin-bottom: 10px;
    }

    .print-header-top {
        display: flex;
        justify-content: space-between;
        background: #0B4788;
        color: #ffffff;
        font-size: 8.5px;
        font-weight: 700;
        padding: 4px 10px;
        letter-spacing: 0.5px;
        text-transform: uppercase;
    }

    .print-header-body {
        display: flex;
        align-items: center;
        padding: 8px 12px;
        background: #ffffff;
    }

    .print-logo-area {
        width: 25%;
        padding-right: 12px;
    }

    .print-logo {
        max-width: 110px;
        max-height: 48px;
        object-fit: contain;
    }

    .print-logo-fallback {
        font-size: 16px;
        font-weight: 900;
        color: #0B4788;
        letter-spacing: 1px;
    }

    .print-inst-info {
        width: 75%;
    }

    .print-doc-title {
        background: #0B4788;
        color: #ffffff;
        text-align: center;
        font-size: 10.5px;
        font-weight: 800;
        padding: 5px;
        border-radius: 3px;
        margin-bottom: 10px;
        letter-spacing: 0.5px;
    }

    .print-patient-box {
        border: 1px solid #cbd5e1;
        background: #f8fafc;
        border-radius: 4px;
        padding: 8px 12px;
        margin-bottom: 10px;
        font-size: 9.5px;
    }

    .print-grid-2 {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4px 16px;
    }

    .print-result-box {
        display: flex;
        border: 1.5px solid #dc2626;
        border-radius: 4px;
        margin-bottom: 10px;
        overflow: hidden;
    }

    .print-result-col-left {
        width: 32%;
        padding: 10px;
        text-align: center;
        border-right: 1px solid #cbd5e1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .print-result-col-right {
        width: 68%;
        padding: 10px 14px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .print-section {
        border: 1px solid #cbd5e1;
        border-radius: 4px;
        margin-bottom: 10px;
        overflow: hidden;
    }

    .print-section-header {
        background: #f1f5f9;
        font-size: 9px;
        font-weight: 800;
        color: #0B4788;
        text-transform: uppercase;
        padding: 4px 8px;
        border-bottom: 1px solid #cbd5e1;
        letter-spacing: 0.3px;
    }

    .print-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 9px;
    }

    .print-table th {
        background: #f8fafc;
        text-align: left;
        padding: 4px 8px;
        border-bottom: 1px solid #e2e8f0;
        font-weight: 700;
        color: #334155;
    }

    .print-table td {
        padding: 4px 8px;
        border-bottom: 1px solid #f1f5f9;
        color: #1e293b;
    }

    .print-signature-area {
        margin-top: 24px;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        padding-right: 16px;
    }

    .print-signature-line {
        width: 180px;
        border-bottom: 1px solid #0f172a;
        margin-bottom: 4px;
    }

    .print-references {
        margin-top: 14px;
        padding: 6px 8px;
        background: #f8fafc;
        border: 1px solid #e2e8f0;
        border-radius: 3px;
        font-size: 7.5px;
        color: #64748b;
        line-height: 1.35;
    }
}