@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;
    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;
}

.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: 1.25rem 1.5rem;
    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: 1.6fr 0.6fr 0.6fr 0.8fr 1.1fr 1.3fr;
    gap: 1.25rem;
}

.profile-column {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Inputs & Labels styling */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.form-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-control-minimal {
    width: 100%;
    padding: 0.45rem 0.6rem;
    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: 0.9rem;
    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: 1.15rem;
    font-weight: 600;
    border-color: transparent;
    padding-left: 0;
    padding-right: 0;
    background-color: transparent;
}

.form-control-lg:focus {
    border-color: var(--border-color);
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

/* Diagnosis Grid Row */
.diag-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Meta Data Multi-Column Row */
.meta-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1.2fr;
    gap: 0.75rem;
}

/* Lab Inquiries Panel */
.labs-panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    background-color: var(--bg-input);
    padding: 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

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

.lab-date {
    width: 80px;
    font-size: 0.75rem;
    padding: 0.25rem;
    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;
    font-size: 0.8rem;
    padding: 0.25rem 0.4rem;
    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: 0.5rem;
    border: 1px solid var(--border-color);
    padding: 0.75rem;
    transition: background-color 0.2s, border-color 0.2s;
    height: 100%;
}

.triage-textarea {
    flex: 1;
    background: transparent;
    border: none;
    resize: none;
    color: inherit;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    line-height: 1.4;
    outline: none;
    min-height: 60px;
}

.triage-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.triage-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.8;
}

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

.triage-color-btn {
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 9999px;
    border: 1px solid rgba(0,0,0,0.15);
    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 */
    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: 0.75rem 1.5rem;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.history-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.table-container {
    flex: 1;
    overflow: auto;
    position: relative;
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.visits-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    text-align: left;
}

.visits-table th {
    position: sticky;
    top: 0;
    background-color: var(--bg-card);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 0.6rem 0.4rem;
    border-bottom: 2px solid var(--border-color);
    z-index: 10;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

.visits-table td {
    padding: 0.4rem 0.4rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.visits-table tr {
    background-color: var(--bg-card);
    transition: background-color 0.1s;
}

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

/* Form Controls Inside Visits Table */
.table-input {
    width: 100%;
    background-color: transparent;
    border: 1px solid transparent;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    padding: 0.25rem 0.35rem;
    border-radius: 0.25rem;
    outline: none;
    text-align: center;
    transition: border-color 0.15s, background-color 0.15s;
}

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

.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 */
.col-date { width: 190px; font-weight: 600; text-align: center; }
.col-small-num { width: 95px; }
.col-visceral { width: 70px; }
.col-muscle { width: 60px; }
.col-bp { width: 75px; }
.col-custom { width: 75px; }
.col-note-cell { width: 140px; cursor: pointer; }
.col-action { width: 45px; text-align: center; }

/* 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;
}