@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* Theme: Dark Mode (Default) */
    --bg-app: #0a0c10;
    --bg-card: #12151c;
    --bg-input: #181d26;
    --border-color: #222a36;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-color: #6366f1;
    --accent-hover: #4f46e5;
    --danger-color: #ef4444;
    --success-color: #10b981;

    /* Triage Pastel Backgrounds & Texts for Dark Theme */
    --triage-yellow-bg: #423000;
    --triage-yellow-text: #fef08a;
    --triage-orange-bg: #4a1d08;
    --triage-orange-text: #fed7aa;
    --triage-grey-bg: #212936;
    --triage-grey-text: #e2e8f0;
    --triage-blue-bg: #0c2540;
    --triage-blue-text: #bfdbfe;
    --triage-green-bg: #062f22;
    --triage-green-text: #bbf7d0;
    --triage-purple-bg: #350f40;
    --triage-purple-text: #f5d0fe;

    --font-sans: 'Outfit', sans-serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] {
    /* Theme: Clinical Warm Light Mode */
    --bg-app: #f4f3ee;
    --bg-card: #ffffff;
    --bg-input: #fcfbfa;
    --border-color: #e4e2d9;
    --text-primary: #1e1e1c;
    --text-secondary: #5e5d59;
    --text-muted: #8c8a82;
    --accent-color: #4f46e5;
    --accent-hover: #3730a3;
    --danger-color: #dc2626;
    --success-color: #16a34a;

    /* Triage Pastel Backgrounds & Texts for Light Theme */
    --triage-yellow-bg: #fef9c3;
    --triage-yellow-text: #713f12;
    --triage-orange-bg: #ffedd5;
    --triage-orange-text: #9a3412;
    --triage-grey-bg: #f3f4f6;
    --triage-grey-text: #374151;
    --triage-blue-bg: #dbeafe;
    --triage-blue-text: #1e40af;
    --triage-green-bg: #dcfce7;
    --triage-green-text: #166534;
    --triage-purple-bg: #f3e8ff;
    --triage-purple-text: #6b21a8;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-app);
    color: var(--text-primary);
    overflow: hidden; /* We handle scrolling inside the grid component */
    height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background-color 0.2s, color 0.2s;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* App Container */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100vw;
    max-width: 100%;
}

/* Header Section */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: 100;
}

/* Keep the patient profile visible and scroll only the visits grid. */
.patient-print-area {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    flex-direction: column;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

/* Search Bar Wrapper */
.search-wrapper {
    position: relative;
    width: 40%;
    min-width: 350px;
}

.search-input {
    width: 100%;
    padding: 0.6rem 1rem 0.6rem 2.5rem;
    border-radius: 9999px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

/* Search Dropdown Results */
.search-results-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-lg);
    z-index: 200;
    max-height: 350px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.1s;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: var(--bg-input);
}

.result-main {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.result-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.result-sub {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    gap: 0.75rem;
}

.result-file-no {
    font-weight: 500;
    color: var(--accent-color);
}

/* Action Controls (Header Right) */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: background-color 0.15s;
}

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

.btn-icon {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

.btn-icon:hover {
    background-color: var(--bg-input);
    border-color: var(--text-muted);
}

/* Sticky Patient Profile Fixed Bar */
.patient-profile-fixed {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 0.65rem 1.25rem;
    flex-shrink: 0; /* Keep size constant */
    z-index: 90;
    box-shadow: var(--shadow-sm);
}

/* Grid Layout for Profile Details */
.profile-grid {
    display: grid;
    grid-template-columns: 2.2fr 0.9fr 1.8fr 1.1fr;
    gap: 0.75rem;
}

.profile-column {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.profile-col-wide {
    min-width: 280px;
}

.profile-col-labs {
    display: flex;
    flex-direction: column;
}

.dynamic-note-strip {
    margin-top: 0.4rem;
    width: 100%;
}

/* Inputs & Labels styling */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.form-label {
    display: none; /* Removed for space optimization */
}

.form-control-minimal {
    width: 100%;
    padding: 0.35rem 0.55rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.15s, background-color 0.15s;
}

.form-control-minimal:focus {
    border-color: var(--accent-color);
    background-color: var(--bg-card);
}

.form-control-lg {
    font-size: 1.05rem;
    font-weight: 600;
    border-color: var(--border-color);
    padding: 0.35rem 0.55rem;
    background-color: var(--bg-input);
}

.form-control-lg:focus {
    border-color: var(--accent-color);
}

/* Split File Number Input Group (Arabic letter + 6 digits) */
.file-number-input-group {
    display: flex;
    gap: 0.35rem;
    align-items: center;
    width: 100%;
}

.file-letter-box {
    width: 46px !important;
    min-width: 46px !important;
    max-width: 50px !important;
    text-align: center !important;
    font-weight: 700 !important;
    font-size: 0.95rem !important;
    padding: 0.35rem 0.2rem !important;
    flex-shrink: 0 !important;
    text-transform: uppercase;
}

.file-digits-box {
    flex: 1;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

/* Lab Inquiries Panel */
.labs-panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.25rem 0.4rem;
    background-color: var(--bg-input);
    padding: 0.4rem 0.5rem;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    flex: 1;
}

.lab-slot {
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.lab-date {
    width: 112px;
    min-width: 112px;
    flex: 0 0 112px;
    font-size: 0.75rem;
    padding: 0.2rem 0.3rem;
    border-radius: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

.lab-text {
    flex: 1;
    min-width: 0;
    font-size: 0.78rem;
    padding: 0.2rem 0.35rem;
    border-radius: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

/* Triage Notes Box */
.triage-box {
    display: flex;
    flex-direction: column;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.65rem;
    transition: background-color 0.2s, border-color 0.2s;
    width: 100%;
}

.triage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
    padding-bottom: 0.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.triage-textarea {
    width: 100%;
    background: transparent;
    border: none;
    resize: vertical;
    color: inherit;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    line-height: 1.35;
    outline: none;
    min-height: 32px;
}

.triage-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.35rem;
    padding-top: 0.35rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.triage-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.9;
    letter-spacing: 0.05em;
}

.triage-colors {
    display: flex;
    gap: 0.35rem;
}

.triage-color-btn {
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 9999px;
    border: 1px solid rgba(0,0,0,0.2);
    cursor: pointer;
    transition: transform 0.1s;
}

.triage-color-btn:hover {
    transform: scale(1.25);
}

/* Triage Color Specific Background Classes */
.triage-yellow {
    background-color: var(--triage-yellow-bg) !important;
    color: var(--triage-yellow-text) !important;
    border-color: var(--triage-yellow-text) !important;
}
.triage-orange {
    background-color: var(--triage-orange-bg) !important;
    color: var(--triage-orange-text) !important;
    border-color: var(--triage-orange-text) !important;
}
.triage-grey {
    background-color: var(--triage-grey-bg) !important;
    color: var(--triage-grey-text) !important;
    border-color: var(--triage-grey-text) !important;
}
.triage-blue {
    background-color: var(--triage-blue-bg) !important;
    color: var(--triage-blue-text) !important;
    border-color: var(--triage-blue-text) !important;
}
.triage-green {
    background-color: var(--triage-green-bg) !important;
    color: var(--triage-green-text) !important;
    border-color: var(--triage-green-text) !important;
}
.triage-purple {
    background-color: var(--triage-purple-bg) !important;
    color: var(--triage-purple-text) !important;
    border-color: var(--triage-purple-text) !important;
}

/* History Grid Area */
.history-section {
    flex: 1; /* Occupies remaining height */
    min-height: 0;
    overflow: hidden; /* Scroll inside the table container */
    display: flex;
    flex-direction: column;
    background-color: var(--bg-app);
}

.history-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1.25rem;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.history-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.table-container {
    flex: 1;
    min-height: 0;
    overflow: auto;
    position: relative;
    padding: 0 1.25rem 1.25rem 1.25rem;
}

.history-section > .table-container {
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}

.visits-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.85rem;
    text-align: left;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
}

.visits-table th {
    position: sticky;
    top: 0;
    background-color: var(--bg-card);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 0.55rem 0.45rem;
    border-right: 1px solid var(--border-color);
    border-bottom: 2px solid var(--border-color);
    z-index: 10;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.05em;
}

.visits-table th:last-child {
    border-right: none;
}

.visits-table td {
    padding: 0.35rem 0.35rem;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.visits-table td:last-child {
    border-right: none;
}

.visits-table tr {
    background-color: var(--bg-card);
    transition: background-color 0.15s;
}

.visits-table tr:hover {
    background-color: var(--bg-input);
}

/* Form Controls Inside Visits Table */
.table-input {
    width: 100%;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    padding: 0.3rem 0.4rem;
    border-radius: 0.375rem;
    outline: none;
    text-align: center;
    transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s;
}

.table-input:focus {
    border-color: var(--accent-color);
    background-color: var(--bg-card);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.table-input-left {
    text-align: left;
}

.table-input-header {
    text-align: left;
    font-weight: 600;
    font-size: 0.7rem;
    border: none;
    border-bottom: 1px dashed var(--text-muted);
    background-color: transparent;
    color: var(--text-secondary);
    padding: 0.15rem 0.25rem;
    border-radius: 0;
    width: auto;
    max-width: 80px;
}

.table-input-header:focus {
    border-bottom-style: solid;
    border-bottom-color: var(--accent-color);
    background-color: var(--bg-input);
}

/* Remove up/down spinners on input number fields */
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; 
}

/* Width allocations for columns - Expanded for 4-digit numbers comfortably */
.col-date { width: 110px; min-width: 105px; font-weight: 600; text-align: center; }
.col-small-num { width: 75px; min-width: 70px; }
.col-visceral { width: 68px; min-width: 62px; }
.col-muscle { width: 68px; min-width: 62px; }
.col-bp { width: 85px; min-width: 80px; }
.col-custom { width: 75px; min-width: 75px; max-width: 75px; position: relative; }
.col-note-cell { width: 140px; cursor: pointer; }
.col-action { width: 45px; text-align: center; }

/* Custom Metric / LabTest Header Badges & Popover */
.custom-header-badge {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    box-sizing: border-box;
    padding: 2px 4px;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 4px;
    text-align: left;
    cursor: pointer;
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.15s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-secondary);
}
.custom-header-badge.none {
    color: var(--text-muted);
    border: 1px dashed var(--border-color);
    background: rgba(0, 0, 0, 0.02);
}
.custom-header-badge.none:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    background: rgba(59, 130, 246, 0.08);
}
.custom-header-badge.active {
    color: var(--accent-color);
    font-weight: 700;
    border: 1px solid transparent;
}
.custom-header-badge.active:hover {
    border-color: var(--accent-color);
    background: rgba(59, 130, 246, 0.08);
}
.custom-header-badge.locked {
    color: var(--text-primary);
    font-weight: 800;
    cursor: default;
    user-select: none;
    background: transparent;
    border: 1px solid transparent;
    justify-content: flex-start;
    white-space: normal;
    overflow: visible;
    line-height: 1.15;
}
.custom-header-badge.locked .badge-text {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
    word-break: break-word;
    color: var(--text-primary);
}
.custom-header-badge.locked .badge-icon {
    display: none;
}
.custom-header-badge.warning {
    color: #d97706;
    border: 1px dashed #f59e0b;
    background: rgba(245, 158, 11, 0.12);
    font-weight: 700;
}
.custom-header-badge.warning:hover {
    border-color: #d97706;
    background: rgba(245, 158, 11, 0.22);
}
.table-input.cell-unconfigured-value {
    background-color: #fef3c7 !important;
    color: #92400e !important;
    font-weight: 700;
    border: 1px solid #f59e0b !important;
}
.labtest-option-item.disabled {
    cursor: not-allowed;
    opacity: 0.6;
    background: #f1f5f9;
}
.custom-header-badge .badge-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}
.custom-header-badge .badge-icon {
    font-size: 0.65rem;
    margin-left: 2px;
    opacity: 0.7;
    flex-shrink: 0;
}

/* Floating LabTest Popover Menu */
.labtest-popover {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: 190px;
    background: var(--bg-card, #ffffff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.15);
    z-index: 1050;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}
.labtest-popover.align-right {
    left: auto;
    right: 0;
}
.labtest-search-input {
    width: 100%;
    box-sizing: border-box;
    padding: 4px 8px;
    font-size: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
}
.labtest-search-input:focus {
    outline: none;
    border-color: var(--accent-color);
}
.labtest-options-list {
    max-height: 160px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.labtest-option-item {
    padding: 5px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.1s ease;
}
.labtest-option-item:hover {
    background: var(--bg-hover, rgba(59, 130, 246, 0.1));
    color: var(--accent-color);
}
.labtest-option-item.option-none {
    color: var(--danger-color, #ef4444);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
    margin-bottom: 2px;
    font-weight: 600;
}
.labtest-option-item.option-add {
    color: var(--accent-color);
    font-weight: 600;
    background: rgba(59, 130, 246, 0.06);
    border-top: 1px solid var(--border-color);
    margin-top: 4px;
    padding-top: 6px;
}
.labtest-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1040;
    background: transparent;
}

/* Disabled visit row data cells for unconfigured columns */
.table-input.cell-disabled {
    background-color: var(--bg-secondary, rgba(0, 0, 0, 0.04)) !important;
    color: var(--text-secondary) !important;
    cursor: not-allowed !important;
    border: 1px dashed rgba(0, 0, 0, 0.12) !important;
    text-align: center;
    opacity: 0.75;
}
.visits-table .table-input.cell-validation-error,
.visits-table .table-input.cell-validation-error:focus {
    background-color: rgba(239, 68, 68, 0.14) !important;
    color: #dc2626 !important;
    border: 2px solid #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
    font-weight: 750;
}

/* Historical medical values remain read-only, but must stay easy to read. */
.visits-table .table-input[readonly] {
    color: var(--text-primary) !important;
    font-weight: 750;
    opacity: 1 !important;
    background: rgba(59, 130, 246, 0.07) !important;
    border-color: rgba(96, 165, 250, 0.22) !important;
}
.visits-table tbody td > div > span {
    color: var(--accent-color) !important;
    font-size: 0.7rem !important;
    font-weight: 650;
}

/* Small Note cell preview */
.note-cell-preview {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--accent-color);
    text-decoration: underline;
    font-size: 0.8rem;
    max-width: 140px;
    padding: 0.25rem;
}

.note-cell-preview:hover {
    color: var(--accent-hover);
}

/* Modal Overlay (Expanding Note) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(10, 12, 16, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.15s ease-out;
}

.modal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    width: 600px;
    max-width: 90vw;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.15s ease-out;
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-body {
    padding: 1.5rem;
}

.modal-textarea {
    width: 100%;
    height: 250px;
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    line-height: 1.5;
    resize: none;
    outline: none;
    transition: border-color 0.15s;
}

.modal-textarea:focus {
    border-color: var(--accent-color);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-input);
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-family: var(--font-sans);
    cursor: pointer;
    transition: background-color 0.1s;
}

.btn-secondary:hover {
    background-color: var(--border-color);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Empty State Styling */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.empty-state-text {
    font-size: 0.9rem;
    max-width: 400px;
    margin-bottom: 1.5rem;
}

/* Login and Setup Screen Layout */
.login-screen-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100vw;
    background-color: var(--bg-app);
    background-image: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.05) 0%, transparent 40%), radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.05) 0%, transparent 40%);
}

.login-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2.5rem;
    width: 420px;
    max-width: 90vw;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    animation: slideUp 0.25s ease-out;
}

.login-logo {
    font-size: 2.5rem;
    text-align: center;
    color: var(--accent-color);
    margin-bottom: -0.5rem;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

.login-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    margin-top: -0.75rem;
    margin-bottom: 0.5rem;
}

/* Excel-like Table Column Resizer Handle */
.column-resizer {
    position: absolute;
    top: 0;
    right: 0;
    width: 6px;
    cursor: col-resize;
    user-select: none;
    height: 100%;
    z-index: 20;
    transition: background-color 0.15s;
}

.column-resizer:hover, 
.column-resizer.resizing {
    background-color: var(--accent-color);
}

/* Application Mode Switcher & Badges */
.mode-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.55rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.mode-badge.server {
    background-color: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.mode-badge.client {
    background-color: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.mode-switch-card {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.65rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mode-switch-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.mode-switch-btn {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.85rem 1rem;
    border-radius: 0.5rem;
    border: 1.5px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    text-align: right;
    transition: all 0.2s ease;
}

.mode-switch-btn:hover {
    border-color: var(--accent-color);
    transform: translateY(-1px);
}

.mode-switch-btn.active {
    border-color: var(--accent-color);
    background: rgba(99, 102, 241, 0.1);
    box-shadow: 0 0 0 1px var(--accent-color);
}

.mode-switch-btn.active.server-active {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    box-shadow: 0 0 0 1px #10b981;
}

.mode-switch-btn.active.client-active {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 0 1px #3b82f6;
}

/* Audit Trail Badges */
.audit-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.audit-badge.create {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.audit-badge.update {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.audit-badge.delete {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.audit-badge.mode {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.audit-badge.system {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

/* Patients Directory Badges */
.file-badge {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.5rem;
    border-radius: 0.35rem;
    font-weight: 700;
    font-family: monospace, var(--font-sans);
    color: var(--accent-color);
    letter-spacing: 0.5px;
}

.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Patient record printing / PDF */
.print-only {
    display: none;
}

#batch-print-area {
    display: none;
}

.history-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-print-patient {
    background: #0f766e;
    border-color: #0f766e;
}

.btn-print-patient:hover {
    background: #115e59;
    border-color: #115e59;
}

@media print {
    :root,
    html,
    body,
    #patient-print-area,
    #batch-print-area,
    .batch-patient-sheet {
        --text-primary: #111111 !important;
        --text-secondary: #334155 !important;
        --text-muted: #475569 !important;
        --bg-app: #ffffff !important;
        --bg-card: #ffffff !important;
        --bg-input: #ffffff !important;
        --border-color: #cbd5e1 !important;
        --accent-color: #0f766e !important;

        /* Triage Light / Printable Colors */
        --triage-yellow-bg: #fefce8 !important;
        --triage-yellow-text: #713f12 !important;
        --triage-orange-bg: #fff7ed !important;
        --triage-orange-text: #9a3412 !important;
        --triage-grey-bg: #f8fafc !important;
        --triage-grey-text: #1e293b !important;
        --triage-blue-bg: #eff6ff !important;
        --triage-blue-text: #1e40af !important;
        --triage-green-bg: #f0fdf4 !important;
        --triage-green-text: #166534 !important;
        --triage-purple-bg: #faf5ff !important;
        --triage-purple-text: #6b21a8 !important;
    }

    @page {
        size: A4 landscape;
        margin: 7mm;
    }

    html,
    body {
        width: 100%;
        min-width: 0 !important;
        height: auto !important;
        overflow: visible !important;
        background: #fff !important;
        color: #111 !important;
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }

    body * {
        visibility: hidden !important;
    }

    body.is-printing-batch * {
        visibility: hidden !important;
    }

    body.is-printing-batch .app-container {
        display: none !important;
    }

    body.is-printing-batch #batch-print-area,
    body.is-printing-batch #batch-print-area * {
        visibility: visible !important;
    }

    body.is-printing-batch #batch-print-area {
        position: static !important;
        display: block !important;
        width: 100% !important;
        height: auto !important;
        overflow: visible !important;
        background: #fff !important;
        color: #111 !important;
    }

    .batch-patient-sheet {
        page-break-after: always;
        break-after: page;
        box-sizing: border-box;
        display: block;
        width: 100%;
        background: #fff !important;
        color: #111 !important;
        margin-bottom: 5mm;
    }

    .batch-patient-sheet:last-child {
        page-break-after: avoid;
        break-after: avoid;
        margin-bottom: 0;
    }

    #patient-print-area,
    #patient-print-area * {
        visibility: visible !important;
    }

    #patient-print-area {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: auto !important;
        overflow: visible !important;
        background: #fff !important;
        color: #111 !important;
    }

    /* Universal print text color enforcement */
    #patient-print-area,
    #patient-print-area *,
    .batch-patient-sheet,
    .batch-patient-sheet * {
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
    }

    #patient-print-area .no-print,
    #patient-print-area .no-print *,
    .batch-patient-sheet .no-print,
    .batch-patient-sheet .no-print * {
        display: none !important;
        visibility: hidden !important;
    }

    #patient-print-area .print-only,
    .batch-patient-sheet .print-only {
        display: flex !important;
    }

    .patient-print-header {
        align-items: flex-start;
        justify-content: space-between;
        gap: 1rem;
        padding: 0 0 4mm;
        margin-bottom: 3mm;
        border-bottom: 2px solid #0f766e;
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
    }

    .patient-print-header h1 {
        margin: 0 0 1mm;
        font-size: 16pt;
        color: #0f766e !important;
        -webkit-text-fill-color: #0f766e !important;
    }

    .patient-print-header p,
    .patient-print-meta,
    .patient-print-meta span {
        margin: 0;
        font-size: 8pt;
        color: #334155 !important;
        -webkit-text-fill-color: #334155 !important;
    }

    .patient-print-meta {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 1mm;
    }

    #patient-print-area .patient-profile-fixed,
    .batch-patient-sheet .patient-profile-fixed,
    #patient-print-area .history-section,
    .batch-patient-sheet .history-section {
        position: static !important;
        display: block !important;
        width: 100% !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important;
        padding: 0 !important;
        background: #fff !important;
        box-shadow: none !important;
        border: 0 !important;
    }

    #patient-print-area .profile-grid,
    .batch-patient-sheet .profile-grid {
        display: grid !important;
        grid-template-columns: 2.2fr 0.9fr 1.8fr 1.1fr !important;
        gap: 2mm !important;
        margin-bottom: 2mm;
    }

    #patient-print-area .profile-column,
    .batch-patient-sheet .profile-column,
    #patient-print-area .profile-col-wide,
    .batch-patient-sheet .profile-col-wide {
        min-width: 0 !important;
        gap: 1mm !important;
    }

    #patient-print-area .form-group,
    .batch-patient-sheet .form-group,
    #patient-print-area .lab-slot,
    .batch-patient-sheet .lab-slot {
        margin: 0 !important;
    }

    #patient-print-area input,
    .batch-patient-sheet input,
    #patient-print-area textarea,
    .batch-patient-sheet textarea,
    #patient-print-area select,
    .batch-patient-sheet select,
    #patient-print-area .form-control-minimal,
    .batch-patient-sheet .form-control-minimal,
    #patient-print-area .table-input,
    .batch-patient-sheet .table-input,
    #patient-print-area .lab-date,
    .batch-patient-sheet .lab-date,
    #patient-print-area .lab-text,
    .batch-patient-sheet .lab-text {
        min-width: 0 !important;
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        background: #ffffff !important;
        background-color: #ffffff !important;
        border: 1px solid #cbd5e1 !important;
        box-shadow: none !important;
        opacity: 1 !important;
        font-size: 7pt !important;
        line-height: 1.15 !important;
        padding: 1mm !important;
    }

    #patient-print-area textarea,
    .batch-patient-sheet textarea {
        resize: none !important;
    }

    #patient-print-area .triage-color-btn,
    .batch-patient-sheet .triage-color-btn,
    #patient-print-area .labtest-backdrop,
    .batch-patient-sheet .labtest-backdrop,
    #patient-print-area .labtest-popover,
    .batch-patient-sheet .labtest-popover {
        display: none !important;
    }

    #patient-print-area .dynamic-note-strip,
    .batch-patient-sheet .dynamic-note-strip {
        margin: 1mm 0 2mm !important;
        padding: 0 !important;
    }

    #patient-print-area .triage-box,
    .batch-patient-sheet .triage-box {
        margin: 1mm 0 2mm !important;
        padding: 1.5mm !important;
        border: 1.5px solid #cbd5e1 !important;
        background: #fafafa !important;
    }

    #patient-print-area .triage-box.triage-yellow,
    .batch-patient-sheet .triage-box.triage-yellow {
        background-color: #fefce8 !important;
        border-color: #eab308 !important;
    }

    #patient-print-area .triage-box.triage-orange,
    .batch-patient-sheet .triage-box.triage-orange {
        background-color: #fff7ed !important;
        border-color: #f97316 !important;
    }

    #patient-print-area .triage-box.triage-grey,
    .batch-patient-sheet .triage-box.triage-grey {
        background-color: #f8fafc !important;
        border-color: #94a3b8 !important;
    }

    #patient-print-area .triage-box.triage-blue,
    .batch-patient-sheet .triage-box.triage-blue {
        background-color: #eff6ff !important;
        border-color: #3b82f6 !important;
    }

    #patient-print-area .triage-box.triage-green,
    .batch-patient-sheet .triage-box.triage-green {
        background-color: #f0fdf4 !important;
        border-color: #22c55e !important;
    }

    #patient-print-area .triage-box.triage-purple,
    .batch-patient-sheet .triage-box.triage-purple {
        background-color: #faf5ff !important;
        border-color: #a855f7 !important;
    }

    #patient-print-area .triage-header,
    .batch-patient-sheet .triage-header {
        min-height: 0 !important;
        border-bottom: 1px solid #cbd5e1 !important;
        margin-bottom: 1mm !important;
        padding-bottom: 0.5mm !important;
    }

    #patient-print-area .triage-label,
    .batch-patient-sheet .triage-label {
        color: #334155 !important;
        -webkit-text-fill-color: #334155 !important;
        font-size: 6.5pt !important;
        font-weight: 700 !important;
    }

    #patient-print-area .triage-textarea,
    .batch-patient-sheet .triage-textarea {
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        background: transparent !important;
        border: 0 !important;
        font-size: 7.5pt !important;
        font-weight: 500 !important;
        padding: 0 !important;
    }

    #patient-print-area .history-toolbar,
    .batch-patient-sheet .history-toolbar {
        padding: 2mm 0 !important;
        background: #fff !important;
        border-bottom: 1px solid #64748b !important;
    }

    #patient-print-area .history-title,
    .batch-patient-sheet .history-title {
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        font-size: 9pt !important;
        font-weight: 700 !important;
    }

    #patient-print-area .table-container,
    .batch-patient-sheet .table-container {
        display: block !important;
        width: 100% !important;
        height: auto !important;
        overflow: visible !important;
        padding: 0 !important;
    }

    #patient-print-area .visits-table,
    .batch-patient-sheet .visits-table {
        width: 100% !important;
        table-layout: fixed !important;
        border-collapse: collapse !important;
        border-spacing: 0 !important;
        border: 1px solid #94a3b8 !important;
        border-radius: 0 !important;
        font-size: 5.8pt !important;
    }

    #patient-print-area .visits-table thead,
    .batch-patient-sheet .visits-table thead {
        display: table-header-group;
    }

    #patient-print-area .visits-table tr,
    .batch-patient-sheet .visits-table tr {
        break-inside: avoid;
        page-break-inside: avoid;
        background: #fff !important;
    }

    #patient-print-area .visits-table th,
    .batch-patient-sheet .visits-table th,
    #patient-print-area .visits-table td,
    .batch-patient-sheet .visits-table td {
        position: static !important;
        overflow: hidden !important;
        padding: 0.7mm !important;
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        background: #ffffff !important;
        border: 1px solid #cbd5e1 !important;
        text-transform: none !important;
        letter-spacing: 0 !important;
        vertical-align: top !important;
    }

    #patient-print-area .visits-table th,
    .batch-patient-sheet .visits-table th {
        font-size: 5.5pt !important;
        font-weight: 700 !important;
        background: #f1f5f9 !important;
    }

    #patient-print-area .visits-table input,
    .batch-patient-sheet .visits-table input,
    #patient-print-area .visits-table .table-input,
    .batch-patient-sheet .visits-table .table-input,
    #patient-print-area .visits-table .table-input[readonly],
    .batch-patient-sheet .visits-table .table-input[readonly],
    #patient-print-area .visits-table .table-input.cell-disabled,
    .batch-patient-sheet .visits-table .table-input.cell-disabled {
        width: 100% !important;
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        background: transparent !important;
        background-color: transparent !important;
        border: 0 !important;
        box-shadow: none !important;
        padding: 0 !important;
        font-size: 5.8pt !important;
        font-weight: 600 !important;
        text-align: center !important;
        opacity: 1 !important;
    }

    #patient-print-area .custom-header-badge,
    .batch-patient-sheet .custom-header-badge,
    #patient-print-area .custom-header-badge *,
    .batch-patient-sheet .custom-header-badge * {
        min-width: 0 !important;
        padding: 0 !important;
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        background: transparent !important;
        border: 0 !important;
        font-size: 5.5pt !important;
        font-weight: 700 !important;
    }

    #patient-print-area .visits-table tbody td > div > span,
    .batch-patient-sheet .visits-table tbody td > div > span {
        color: #475569 !important;
        -webkit-text-fill-color: #475569 !important;
        font-size: 5.2pt !important;
        font-weight: 600 !important;
    }

    #patient-print-area .badge-icon,
    .batch-patient-sheet .badge-icon {
        display: none !important;
    }

    #patient-print-area .note-cell-preview,
    .batch-patient-sheet .note-cell-preview {
        color: #111111 !important;
        -webkit-text-fill-color: #111111 !important;
        text-decoration: none !important;
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
        font-size: 5.8pt !important;
        font-weight: 500 !important;
    }
}