@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* ==========================================================================
   SoluCare Executive Corporate Healthcare Theme (Eye-Comfortable)
   ========================================================================== */

/* Dark Theme (Default - Soothing Slate Navy) */
:root, html[data-theme="dark"] {
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --bg-card-hover: #334155;
    --bg-input: #0f172a;
    --bg-readonly: #090e1a;
    --bg-preview-card: #141e33;
    --bg-dropzone: rgba(15, 23, 42, 0.6);
    --bg-table-header: #0f172a;
    --bg-table-row-hover: rgba(51, 65, 85, 0.4);
    --bg-dropdown: #1e293b;
    --bg-badge: rgba(37, 99, 235, 0.15);
    --bg-multiplier-card: #0f172a;
    
    --accent-blue: #3b82f6;
    --accent-blue-hover: #2563eb;
    --accent-amber: #d97706;
    --accent-amber-hover: #b45309;
    --accent-green: #10b981;

    --border-card: #334155;
    --border-subtle: #1e293b;
    --border-focus: #3b82f6;

    --text-primary: #f8fafc;
    --text-heading: #ffffff;
    --text-champagne: #cbd5e1;
    --text-muted: #94a3b8;
    --text-accent: #60a5fa;

    --card-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    --dropdown-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);

    --tag-p-bg: rgba(244, 63, 94, 0.15); --tag-p-color: #fda4af;
    --tag-c-bg: rgba(59, 130, 246, 0.15); --tag-c-color: #93c5fd;
    --tag-s-bg: rgba(139, 92, 246, 0.15); --tag-s-color: #c4b5fd;
    --tag-d-bg: rgba(245, 158, 11, 0.15); --tag-d-color: #fde68a;

    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    --radius-lg: 12px;
    --radius-md: 8px;
    --radius-sm: 6px;
}

/* Light Theme (Executive Pure Healthcare White & Crisp Slate) */
html[data-theme="light"] {
    --bg-main: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-input: #ffffff;
    --bg-readonly: #f1f5f9;
    --bg-preview-card: #f8fafc;
    --bg-dropzone: #f8fafc;
    --bg-table-header: #0f172a;
    --bg-table-row-hover: #e2e8f0;
    --bg-dropdown: #ffffff;
    --bg-badge: #e0f2fe;
    --bg-multiplier-card: #f8fafc;
    
    --accent-blue: #2563eb;
    --accent-blue-hover: #1d4ed8;
    --accent-amber: #d97706;
    --accent-amber-hover: #b45309;
    --accent-green: #059669;

    --border-card: #cbd5e1;
    --border-subtle: #e2e8f0;
    --border-focus: #2563eb;

    --text-primary: #0f172a;
    --text-heading: #0f172a;
    --text-champagne: #334155;
    --text-muted: #64748b;
    --text-accent: #2563eb;

    --card-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
    --dropdown-shadow: 0 10px 25px rgba(15, 23, 42, 0.12);

    --tag-p-bg: rgba(225, 29, 72, 0.1); --tag-p-color: #be123c;
    --tag-c-bg: rgba(37, 99, 235, 0.1); --tag-c-color: #1d4ed8;
    --tag-s-bg: rgba(124, 58, 237, 0.1); --tag-s-color: #6d28d9;
    --tag-d-bg: rgba(217, 119, 6, 0.1); --tag-d-color: #b45309;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    padding: 24px;
    line-height: 1.5;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.app-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Navigation Tabs Bar */
.app-nav-tabs {
    display: flex;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 8px;
    box-shadow: var(--card-shadow);
}

.nav-tab-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s ease;
}

.nav-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.nav-tab-btn.active {
    color: #ffffff;
    background: var(--accent-blue);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.nav-tab-btn i {
    font-size: 1rem;
}

.app-page {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 6px 14px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.theme-toggle-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-1px);
}

.theme-toggle-btn i {
    color: var(--accent-amber);
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.theme-toggle-btn:hover i {
    transform: rotate(20deg);
}

/* Header */
.app-header {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 20px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
    transition: background 0.25s ease, border-color 0.25s ease;
}

.app-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-amber) 100%);
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand-logo-img {
    height: 72px;
    width: auto;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.brand-logo-img:hover {
    transform: scale(1.02);
}

.brand-divider {
    width: 1px;
    height: 50px;
    background: var(--border-card);
}

.brand-tagline {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    color: var(--text-heading);
}

.brand-subhead {
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 600;
    margin-top: 2px;
}

.header-badges {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.badge {
    background: var(--bg-badge);
    border: 1px solid var(--border-card);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge i {
    color: var(--accent-blue);
}

.nav-pillars {
    display: flex;
    gap: 14px;
    font-size: 0.72rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.nav-pillars span {
    color: var(--accent-blue);
    font-weight: 700;
}

/* Control Panel */
.control-panel {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 24px;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--card-shadow);
    transition: background 0.25s ease, border-color 0.2s ease;
}

.glass-card:hover {
    border-color: var(--accent-blue);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-heading);
}

.card-title i {
    color: var(--accent-blue);
}

/* Dropzone */
.dropzone {
    border: 2px dashed var(--border-card);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    background: var(--bg-dropzone);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--accent-blue);
    background: rgba(37, 99, 235, 0.05);
}

.dropzone-icon {
    font-size: 40px;
    color: var(--accent-blue);
}

.dropzone-text h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-heading);
}

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

.file-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid var(--accent-blue);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    margin-top: 14px;
}

.file-info-text {
    font-size: 0.82rem;
    color: var(--accent-blue);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Multipliers Grid */
.multipliers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.multiplier-card {
    background: var(--bg-multiplier-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 14px;
    transition: all 0.2s ease;
}

.multiplier-card:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.multiplier-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.series-tag {
    font-weight: 700;
    font-size: 0.8rem;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tag-p { background: var(--tag-p-bg); color: var(--tag-p-color); }
.tag-c { background: var(--tag-c-bg); color: var(--tag-c-color); }
.tag-s { background: var(--tag-s-bg); color: var(--tag-s-color); }
.tag-d { background: var(--tag-d-bg); color: var(--tag-d-color); }

.multiplier-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.multiplier-input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    outline: none;
    transition: border-color 0.2s ease;
}

.multiplier-input:focus {
    border-color: var(--accent-blue);
}

/* Form Controls & Readonly States */
.search-box {
    background: var(--bg-input);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-sm);
    padding: 9px 14px;
    color: var(--text-primary);
    outline: none;
    font-family: var(--font-body);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.search-box:focus {
    border-color: var(--accent-blue);
}

.search-box:disabled {
    opacity: 0.45 !important;
    cursor: not-allowed !important;
    background: rgba(15, 23, 42, 0.4) !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    color: var(--text-muted) !important;
}

select.search-box option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.input-readonly {
    width: 100%;
    opacity: 0.9;
    cursor: not-allowed;
    background: var(--bg-readonly) !important;
    color: var(--text-muted) !important;
    border-color: var(--border-card) !important;
}

.preview-panel {
    background: var(--bg-preview-card);
    border: 1px solid var(--border-card);
    border-top: 3.5px solid var(--accent-blue);
    border-radius: var(--radius-md);
    padding: 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--card-shadow);
}

.preview-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 12px;
    margin-bottom: 14px;
}

.preview-panel-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-heading);
    display: flex;
    align-items: center;
    gap: 8px;
}

.preview-panel-title i {
    color: var(--accent-blue);
}

/* Action Bar */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 18px;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 22px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

.btn-gold {
    background: var(--accent-amber);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(217, 119, 6, 0.25);
}

.btn-gold:hover {
    background: var(--accent-amber-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.35);
}

.btn-outline-gold {
    background: transparent;
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
}

.btn-outline-gold:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: translateY(-1px);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

/* KPI Summary Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-blue);
}

.kpi-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    color: var(--text-muted);
}

.kpi-value {
    font-size: 1.35rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--text-heading);
}

.kpi-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Charts Section */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 10px;
}

.chart-container {
    position: relative;
    height: 280px;
    width: 100%;
}

/* Table Section & Sorting Styles */
.table-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    gap: 16px;
}

.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    max-height: 480px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
    text-align: left;
}

th {
    background: var(--bg-table-header);
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 12px 16px;
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--border-card);
    white-space: nowrap;
}

th.sortable {
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease, color 0.2s ease;
}

th.sortable:hover {
    background: #334155;
    color: #ffffff;
}

.sort-icon {
    font-size: 0.75rem;
    margin-left: 6px;
    color: #38bdf8;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

th.sortable:hover .sort-icon {
    opacity: 1;
}

th.sortable.active-sort {
    background: #1e293b;
    color: #ffffff;
}

th.sortable.active-sort .sort-icon {
    opacity: 1;
    color: #38bdf8;
}

td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
    white-space: nowrap;
}

/* Active Series Table Column Sizing */
#tableSeries th:nth-child(1),
#tableSeries td:nth-child(1) {
    width: 90px;
    min-width: 90px;
}

#tableSeries th:nth-child(2),
#tableSeries td:nth-child(2) {
    max-width: 220px;
    width: 220px;
    min-width: 150px;
    white-space: normal;
    word-break: break-word;
    line-height: 1.35;
}

/* Active Specialities Table Column Sizing */
#tableSpeciality th:nth-child(1),
#tableSpeciality td:nth-child(1) {
    max-width: 240px;
    width: 240px;
    min-width: 160px;
    white-space: normal;
    word-break: break-word;
    line-height: 1.35;
}

/* Calculator Preview Table Speciality Column */
#tablePreview th:nth-child(3),
#tablePreview td:nth-child(3) {
    max-width: 200px;
    min-width: 140px;
    white-space: normal;
    word-break: break-word;
    line-height: 1.35;
}

tr:hover td {
    background: var(--bg-table-row-hover);
}

.status-tag {
    padding: 3px 9px;
    border-radius: 10px;
    font-size: 0.72rem;
    font-weight: 700;
}

.status-matched { background: rgba(16, 185, 129, 0.12); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.25); }
.status-inherited { background: rgba(139, 92, 246, 0.12); color: #8b5cf6; border: 1px solid rgba(139, 92, 246, 0.25); }
.status-review { background: rgba(245, 158, 11, 0.12); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.25); }
.status-nomatch { background: rgba(244, 63, 94, 0.12); color: #f43f5e; border: 1px solid rgba(244, 63, 94, 0.25); }

/* Custom Floating Suggestions Dropdown */
.suggestions-wrapper {
    position: relative;
}

.suggestions-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-dropdown);
    border: 1px solid var(--accent-blue);
    border-radius: var(--radius-sm);
    max-height: 220px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--dropdown-shadow);
    margin-top: 4px;
}

.suggestion-item {
    padding: 9px 12px;
    font-size: 0.8rem;
    color: var(--text-primary);
    cursor: pointer;
    border-bottom: 1px solid var(--border-subtle);
    transition: background 0.15s ease, color 0.15s ease;
}

.suggestion-item:hover, .suggestion-item.active {
    background: var(--accent-blue);
    color: #ffffff;
    font-weight: 600;
}

/* SoluCare Footer */
.solucare-footer {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 22px 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--card-shadow);
    margin-top: 10px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 14px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 18px;
}

.footer-brand h2 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--accent-blue);
    letter-spacing: 0.5px;
    font-weight: 700;
}

.footer-brand p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.footer-contact {
    display: flex;
    gap: 20px;
    font-size: 0.8rem;
    color: var(--text-champagne);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.76rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1100px) {
    .control-panel { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
    .charts-grid { grid-template-columns: 1fr; }
    .footer-top, .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
}