/* ═══════════════════════════════════════════════════════════════
   QUESTO HUB – Medical Memory Palace Luxury Stylesheet
   Directly matching Disease Vault & Pregnancy Safety Design
   Charcoal (#0F1115, #1C1F26), Gold (#D4AF37), Teal (#14B8A6)
   ═══════════════════════════════════════════════════════════════ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
}

:root {
    --dk-bg: #0F1115;
    --dk-surface: #1C1F26;
    --dk-surface-hover: #222630;
    --dk-card-bg: #1C1F26;
    --dk-border: #252830;
    --dk-border-hover: rgba(212, 175, 55, 0.45);
    --dk-text: #FFFFFF;
    --dk-text-muted: #B0B5BE;
    --dk-text-dim: #8A8F98;
    --dk-accent: #D4AF37;
    --dk-accent-hover: #E6C555;
    --dk-accent-glow: rgba(212, 175, 55, 0.12);
    --dk-teal: #14B8A6;
    --dk-teal-glow: rgba(20, 184, 166, 0.12);
    --dk-gold: #D4AF37;
    --dk-gold-glow: rgba(212, 175, 55, 0.12);
    --dk-gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F0D060 50%, #D4AF37 100%);
    --dk-radius: 16px;
    --dk-radius-md: 12px;
    --dk-radius-sm: 10px;
    --dk-radius-pill: 999px;
    --dk-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);

    /* Drama Elevation Floating Shadows (Exact match to Disease Vault) */
    --dk-shadow-card: 0 16px 38px -4px rgba(0, 0, 0, 0.72), 0 6px 16px -2px rgba(0, 0, 0, 0.50);
    --dk-shadow-card-hover: 0 24px 48px -4px rgba(0, 0, 0, 0.82), 0 8px 20px -2px rgba(0, 0, 0, 0.58);
    --dk-shadow-sm: 0 4px 14px -2px rgba(0, 0, 0, 0.6);
}

/* Global Canvas Background Override */
html, body {
    background-color: #0F1115 !important;
    background: #0F1115 !important;
    background-image: none !important;
    color: var(--dk-text);
}

/* ═══════════════════════════════════════
   PAGE CONTAINER
   ═══════════════════════════════════════ */
.disease-page, .mp-page {
    width: 100%;
    max-width: 1240px;
    margin: 90px auto 60px;
    padding: 0 24px;
    min-height: 75vh;
    box-sizing: border-box;
    overflow-x: clip;
}

.mp-action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
    width: 100%;
    box-sizing: border-box;
}

/* ═══════════════════════════════════════
   CLINICAL QUICK NAVIGATION DOCK (EXACT MATCH)
   ═══════════════════════════════════════ */
.clinical-nav-dock {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #14171E !important;
    border: 1px solid #252830 !important;
    border-radius: 14px !important;
    padding: 8px 12px !important;
    margin-bottom: 24px !important;
    box-shadow: var(--dk-shadow-sm) !important;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.dock-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    background: rgba(212, 175, 55, 0.08) !important;
    border: 1px solid rgba(212, 175, 55, 0.25) !important;
    border-radius: 10px;
    color: var(--dk-accent) !important;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap !important;
    flex-shrink: 0;
    transition: var(--dk-transition);
    box-shadow: none !important;
}

.dock-back-btn:hover {
    background: rgba(212, 175, 55, 0.16) !important;
    border-color: var(--dk-accent) !important;
    color: #FFFFFF !important;
    transform: translateX(-2px);
}

.dock-divider {
    width: 1px;
    height: 22px;
    background: #252830;
    flex-shrink: 0;
}

.dock-links-scroll {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    flex: 1;
    min-width: 0;
    padding: 2px 0;
}

.dock-links-scroll::-webkit-scrollbar {
    display: none;
}

.dock-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 13px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--dk-text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap !important;
    flex-shrink: 0;
    transition: var(--dk-transition);
    box-shadow: none !important;
}

.dock-pill i {
    font-size: 0.82rem;
    color: var(--dk-text-dim);
    transition: color 0.2s ease;
}

.dock-pill:hover {
    background: #1C1F26;
    border-color: rgba(212, 175, 55, 0.3);
    color: #FFFFFF;
}

.dock-pill:hover i {
    color: var(--dk-accent);
}

.dock-pill.active {
    background: rgba(212, 175, 55, 0.12) !important;
    border-color: rgba(212, 175, 55, 0.4) !important;
    color: var(--dk-accent) !important;
    font-weight: 700;
    cursor: default;
}

.dock-pill.active i {
    color: var(--dk-accent) !important;
}

.dock-live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--dk-accent);
    display: inline-block;
}

/* ═══════════════════════════════════════
   HERO SECTION (EXACT CLINICAL EVIDENCE CENTER STYLE)
   ═══════════════════════════════════════ */
.ps-hero {
    background: #1C1F26 !important;
    border-radius: 20px !important;
    padding: 38px 28px 32px !important;
    text-align: center !important;
    margin-bottom: 24px !important;
    position: relative !important;
    overflow: visible !important;
    border: 1px solid #252830 !important;
    border-top: 3px solid var(--dk-accent) !important;
    box-shadow: var(--dk-shadow-card) !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.ps-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.ps-hero-inner {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.ps-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(212, 175, 55, 0.08) !important;
    color: var(--dk-accent) !important;
    border: 1px solid rgba(212, 175, 55, 0.22) !important;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    white-space: nowrap;
}

.ps-hero-title {
    font-size: clamp(1.35rem, 2.3vw, 1.85rem) !important;
    font-weight: 800 !important;
    color: #FFFFFF !important;
    line-height: 1.25 !important;
    letter-spacing: -0.015em !important;
    margin-bottom: 8px !important;
}

.ps-title-highlight {
    background: var(--dk-gold-gradient) !important;
    -webkit-background-clip: text !important;
    background-clip: text;
    -webkit-text-fill-color: transparent !important;
    display: inline-block;
}

.ps-hero-desc {
    font-size: 0.86rem;
    color: var(--dk-text-muted);
    line-height: 1.55;
    max-width: 600px;
    margin: 0 auto 18px;
}

.ps-hero-desc strong {
    color: #FFFFFF;
}

/* ═══════════════════════════════════════
   SEARCH BOX & CONTROLS
   ═══════════════════════════════════════ */
.ps-search-box-wrap {
    position: relative;
    width: 100%;
    max-width: 580px;
    margin: 0 auto 18px;
}

.ps-search-input-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #14171E !important;
    border: 1px solid #252830 !important;
    border-radius: 10px;
    padding: 10px 16px;
    transition: var(--dk-transition);
    width: 100%;
    box-sizing: border-box;
}

.ps-search-input-box:focus-within {
    border-color: var(--dk-accent) !important;
}

.ps-search-icon {
    font-size: 0.92rem;
    color: var(--dk-text-dim);
    flex-shrink: 0;
}

.ps-search-input-box:focus-within .ps-search-icon {
    color: var(--dk-accent);
}

.ps-search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #FFFFFF;
    font-size: 0.86rem;
    font-family: inherit;
    min-width: 0;
}

.ps-search-input::placeholder {
    color: var(--dk-text-dim);
}

.ps-search-clear {
    background: transparent;
    border: none;
    color: var(--dk-text-dim);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px;
    transition: var(--dk-transition);
    display: none;
    align-items: center;
    justify-content: center;
}

.ps-search-clear:hover {
    color: #FFFFFF;
}

/* ═══════════════════════════════════════
   SOURCE BADGES ROW
   ═══════════════════════════════════════ */
.ps-source-badges-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.ps-source-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: #14171E;
    border: 1px solid #252830;
    border-radius: 999px;
    font-size: 0.7rem;
    color: var(--dk-text-muted);
    font-weight: 600;
    transition: var(--dk-transition);
}

.ps-source-pill:hover {
    border-color: rgba(212, 175, 55, 0.4);
    background: #1C1F26;
    color: #FFFFFF;
}

.ps-source-pill i {
    color: var(--dk-accent);
    font-size: 0.74rem;
}

/* ═══════════════════════════════════════
   HERO STATS (3-COLUMN SIDE-BY-SIDE)
   ═══════════════════════════════════════ */
.disease-hero-stats {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 10px !important;
    margin-top: 14px !important;
    max-width: 440px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: 100% !important;
}

.disease-stat {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 3px !important;
    background: #14171E !important;
    border: 1px solid rgba(212, 175, 55, 0.22) !important;
    border-top: 2px solid var(--dk-accent) !important;
    border-radius: var(--dk-radius-sm) !important;
    padding: 10px 8px !important;
    min-width: 0 !important;
    width: 100% !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.disease-stat:hover {
    border-color: rgba(212, 175, 55, 0.48) !important;
    background: #181B23 !important;
    transform: translateY(-2px) !important;
}

.disease-stat-value {
    font-size: 1.18rem !important;
    font-weight: 800 !important;
    color: #fff !important;
    line-height: 1.1 !important;
}

.disease-stat-label {
    font-size: 0.65rem !important;
    color: var(--dk-text-dim) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
}

/* ═══════════════════════════════════════
   CLINICAL DISCLAIMER CARD
   ═══════════════════════════════════════ */
.ps-disclaimer-card {
    background: #14171E !important;
    border: 1px solid #252830 !important;
    border-left: 4px solid var(--dk-accent) !important;
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 28px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    box-shadow: var(--dk-shadow-sm);
}

.ps-disclaimer-icon {
    color: var(--dk-accent);
    font-size: 1.1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.ps-disclaimer-text {
    font-size: 0.83rem;
    color: var(--dk-text-dim);
    line-height: 1.55;
}

.ps-disclaimer-text strong {
    color: var(--dk-text-muted);
}

/* ═══════════════════════════════════════
   SPECIALTY & FILTER HUB
   ═══════════════════════════════════════ */
.disease-filter-hub {
    margin-bottom: 28px;
}

.disease-filter-hub-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #252830;
    flex-wrap: wrap;
    gap: 12px;
}

.disease-nav-tabs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.disease-nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 10px;
    background: #14171E;
    border: 1px solid #252830;
    color: var(--dk-text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--dk-transition);
    text-decoration: none;
    padding: 6px 14px;
}

.disease-nav-tab:hover {
    border-color: rgba(212, 175, 55, 0.4);
    color: #FFFFFF;
    background: #1C1F26;
}

.disease-nav-tab.active {
    background: rgba(212, 175, 55, 0.12);
    border-color: var(--dk-accent);
    color: var(--dk-accent);
}

.tab-badge {
    background: rgba(212, 175, 55, 0.2);
    color: var(--dk-accent);
    padding: 1px 6px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
}

.mp-results-count-badge {
    color: var(--dk-text-dim);
    font-size: 0.78rem;
}

.mp-results-count-badge strong {
    color: var(--dk-accent);
}

/* Horizontal Scrollable Specialties Bar */
.mp-specialties-bar {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 2px 0 8px;
}

.mp-specialties-bar::-webkit-scrollbar {
    display: none;
}

.mp-specialty-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    background: #14171E;
    border: 1px solid #252830;
    border-radius: 999px;
    color: var(--dk-text-muted);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--dk-transition);
}

.mp-specialty-chip i {
    color: var(--dk-accent);
    font-size: 0.8rem;
}

.mp-specialty-chip:hover {
    border-color: rgba(212, 175, 55, 0.45);
    background: #1C1F26;
    color: #FFFFFF;
}

.mp-specialty-chip.active {
    background: rgba(212, 175, 55, 0.14);
    border-color: var(--dk-accent);
    color: var(--dk-accent);
}

.mp-chip-counter {
    background: rgba(255, 255, 255, 0.06);
    color: var(--dk-text-dim);
    padding: 1px 5px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
}

.mp-specialty-chip.active .mp-chip-counter {
    background: rgba(212, 175, 55, 0.25);
    color: var(--dk-accent);
}

/* ═══════════════════════════════════════
   DISEASE / MNEMONIC CARDS GRID
   ═══════════════════════════════════════ */
.disease-grid, .mp-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.disease-card, .mp-mnemonic-card {
    background: #1C1F26 !important;
    border: 1px solid #252830 !important;
    border-radius: var(--dk-radius);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--dk-shadow-card) !important;
}

.disease-card::before, .mp-mnemonic-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--dk-gold-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.disease-card:hover, .mp-mnemonic-card:hover {
    transform: translateY(-3px) !important;
    border-color: rgba(212, 175, 55, 0.45) !important;
    background: #222630 !important;
    box-shadow: var(--dk-shadow-card-hover) !important;
}

.disease-card:hover::before, .mp-mnemonic-card:hover::before {
    opacity: 1;
}

.disease-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    width: 100%;
}

.disease-card-header-left {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.disease-card-category {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dk-accent);
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 2.5px 8px;
    border-radius: 5px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.mp-difficulty-pill {
    font-size: 0.64rem;
    font-weight: 600;
    color: var(--dk-text-dim);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid #252830;
    padding: 2px 6px;
    border-radius: 5px;
    text-transform: capitalize;
    white-space: nowrap;
    flex-shrink: 0;
}

.mp-card-mnemonic-row {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    width: 100%;
}

.mp-card-mnemonic-badge {
    display: inline-block;
    max-width: 100%;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--dk-accent);
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 3px 8px;
    border-radius: 5px;
    letter-spacing: 0.04em;
    line-height: 1.4;
    word-break: break-word;
}

.disease-card h2 {
    font-size: 1rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 8px;
    line-height: 1.35;
    transition: color 0.2s ease;
}

.disease-card:hover h2 {
    color: var(--dk-accent);
}

/* Letters Strip inside Card */
.mp-letters-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 3.5px;
    margin-bottom: 10px;
}

.mp-letter-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    width: auto;
    max-width: fit-content;
    height: 22px;
    padding: 0 6px;
    border-radius: 4px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.25);
    color: var(--dk-accent);
    font-size: 0.72rem;
    font-weight: 800;
    font-family: monospace;
    white-space: nowrap;
}

.disease-card-desc {
    font-size: 0.8rem;
    color: var(--dk-text-muted);
    line-height: 1.52;
    margin: 0 0 12px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mp-card-preview-items {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 12px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mp-card-preview-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--dk-text-dim);
}

.mp-preview-letter {
    font-family: monospace;
    font-weight: 800;
    color: var(--dk-accent);
}

.mp-preview-text {
    color: var(--dk-text-muted);
    font-weight: 500;
}

.disease-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    margin-top: auto;
}

.disease-card-source {
    font-size: 0.75rem;
    color: var(--dk-text-dim);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.disease-card-source i {
    color: var(--dk-accent);
    font-size: 0.78rem;
}

.disease-card-views {
    font-size: 0.75rem;
    color: var(--dk-text-dim);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Empty State */
.mp-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: #1C1F26;
    border: 1px dashed #252830;
    border-radius: var(--dk-radius);
    grid-column: 1 / -1;
}

.mp-empty-icon {
    font-size: 2.8rem;
    color: var(--dk-text-dim);
    margin-bottom: 14px;
    display: block;
}

.mp-empty-state h3 {
    font-size: 1.25rem;
    color: #FFFFFF;
    margin: 0 0 8px;
}

.mp-empty-state p {
    color: var(--dk-text-dim);
    font-size: 0.9rem;
}

/* ═══════════════════════════════════════
   DETAIL / SHOW PAGE (MATCHES DISEASES/SHOW)
   ═══════════════════════════════════════ */
.mp-detail-hero-card {
    background: #1C1F26 !important;
    border: 1px solid #252830 !important;
    border-top: 3px solid var(--dk-accent) !important;
    border-radius: 16px;
    padding: 26px 28px;
    margin-bottom: 22px;
    box-shadow: var(--dk-shadow-card) !important;
}

.mp-detail-header-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 10px;
}

.mp-detail-title {
    font-size: clamp(1.3rem, 2.2vw, 1.75rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.3;
    margin: 0 0 14px;
    letter-spacing: -0.015em;
}

.mp-hero-letters-display {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin: 14px 0 18px;
    padding: 10px 14px;
    background: #14171E;
    border: 1px solid rgba(212, 175, 55, 0.22);
    border-radius: 10px;
    align-items: center;
}

.mp-hero-letter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 32px;
    padding: 0 8px;
    border-radius: 6px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.35);
    color: var(--dk-accent);
    font-size: 0.82rem;
    font-weight: 700;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    white-space: nowrap;
}

.mp-detail-summary {
    font-size: 0.88rem;
    color: var(--dk-text);
    line-height: 1.6;
    margin: 0 0 14px;
    border-left: 3px solid var(--dk-accent);
    padding-left: 12px;
}

.mp-detail-explanation {
    font-size: 0.84rem;
    color: var(--dk-text-muted);
    line-height: 1.65;
}

/* Systematic Breakdown Section */
.mp-breakdown-section {
    margin-bottom: 26px;
}

.mp-breakdown-section h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mp-breakdown-section h2 i {
    color: var(--dk-accent);
}

.mp-breakdown-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mp-breakdown-item {
    background: #1C1F26;
    border: 1px solid #252830;
    border-left: 3px solid var(--dk-accent);
    border-radius: 10px;
    padding: 14px 18px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    box-shadow: var(--dk-shadow-sm);
    transition: var(--dk-transition);
}

.mp-breakdown-item:hover {
    border-color: rgba(212, 175, 55, 0.45);
    border-left-color: var(--dk-accent);
    background: #222630;
}

.mp-item-avatar {
    min-width: 32px;
    width: auto;
    max-width: fit-content;
    height: auto;
    min-height: 28px;
    padding: 3px 10px;
    border-radius: 6px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.35);
    color: var(--dk-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    letter-spacing: 0.03em;
    white-space: nowrap;
    flex-shrink: 0;
    align-self: flex-start;
}

.mp-item-content {
    flex: 1;
}

.mp-item-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 4px;
}

.mp-item-desc {
    font-size: 0.8rem;
    color: var(--dk-text-muted);
    line-height: 1.55;
    margin: 0;
}

/* High-Yield Pearls */
.mp-pearls-card {
    background: #1C1F26;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 22px;
    box-shadow: var(--dk-shadow-sm);
}

.mp-pearls-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--dk-accent);
    font-size: 0.95rem;
    font-weight: 700;
}

.mp-pearls-items {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mp-pearl-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    color: var(--dk-text);
    line-height: 1.55;
}

.mp-pearl-row i {
    color: var(--dk-accent);
    margin-top: 3px;
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* Related Chips Card */
.mp-chips-card {
    background: #1C1F26;
    border: 1px solid #252830;
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 22px;
    box-shadow: var(--dk-shadow-sm);
}

.mp-chips-group {
    margin-bottom: 14px;
}

.mp-chips-group:last-child {
    margin-bottom: 0;
}

.mp-chips-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--dk-text-dim);
    margin: 0 0 8px;
}

.mp-chips-container {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mp-pill-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    border-radius: 999px;
    background: #14171E;
    border: 1px solid #252830;
    color: var(--dk-text-muted);
    font-size: 0.75rem;
    font-weight: 500;
}

.mp-pill-chip i {
    color: var(--dk-accent);
    font-size: 0.74rem;
}

/* Sources Box */
.mp-sources-row {
    padding: 10px 14px;
    background: #14171E;
    border: 1px solid #252830;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 0.76rem;
    color: var(--dk-text-dim);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.mp-sources-row strong {
    color: var(--dk-text-muted);
}

.mp-sources-row i {
    color: var(--dk-accent);
}

/* Navigation Cards */
.mp-detail-nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 12px;
    margin-bottom: 32px;
    width: 100%;
    box-sizing: border-box;
}

.mp-nav-button {
    background: #1C1F26;
    border: 1px solid #252830;
    border-radius: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: inherit;
    transition: var(--dk-transition);
    box-shadow: var(--dk-shadow-sm);
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.mp-nav-button:hover {
    border-color: rgba(212, 175, 55, 0.45);
    background: #222630;
}

.mp-nav-button-next {
    text-align: right;
    align-items: flex-end;
}

.mp-nav-dir {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--dk-accent);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
    max-width: 100%;
}

.mp-nav-name {
    font-size: 0.84rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.4;
    word-break: break-word;
    overflow-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 100%;
    width: 100%;
}

/* Related Mnemonics Section */
.mp-related-section {
    margin-top: 40px;
    margin-bottom: 24px;
    width: 100%;
    box-sizing: border-box;
}

.mp-related-header {
    margin-bottom: 18px;
}

.mp-related-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.mp-related-title i {
    color: var(--dk-accent);
}

/* ═══════════════════════════════════════
   RESPONSIVE DESIGN (MOBILE & TABLET)
   ═══════════════════════════════════════ */
@media (max-width: 992px) {
    .disease-page, .mp-page {
        max-width: 100%;
        padding: 0 18px;
    }
    .disease-grid, .mp-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 14px;
    }
}

@media (max-width: 768px) {
    .disease-page, .mp-page {
        padding: 0 12px;
        margin-top: 75px;
        margin-bottom: 36px;
        overflow-x: clip;
    }
    .mp-action-bar {
        margin-bottom: 16px !important;
        gap: 8px !important;
    }
    .ps-hero {
        padding: 22px 16px 18px !important;
        border-radius: 14px !important;
    }
    .ps-hero-badge {
        font-size: 0.64rem !important;
        padding: 3px 9px !important;
        margin-bottom: 8px !important;
    }
    .ps-hero-title {
        font-size: 1.25rem !important;
        margin-bottom: 6px !important;
    }
    .ps-hero-desc {
        font-size: 0.78rem !important;
        line-height: 1.5 !important;
        margin-bottom: 14px !important;
    }
    .ps-search-box-wrap {
        margin-bottom: 14px !important;
    }
    .ps-search-input-box {
        padding: 8px 12px !important;
        border-radius: 8px !important;
    }
    .ps-search-input {
        font-size: 0.8rem !important;
    }
    .ps-source-badges-row {
        gap: 5px !important;
        margin-bottom: 12px !important;
    }
    .ps-source-pill {
        font-size: 0.65rem !important;
        padding: 3px 8px !important;
    }
    .disease-hero-stats {
        max-width: 100% !important;
        gap: 6px !important;
        margin-top: 10px !important;
    }
    .disease-stat {
        padding: 8px 4px !important;
        border-radius: 6px !important;
    }
    .disease-stat-value {
        font-size: 1rem !important;
    }
    .disease-stat-label {
        font-size: 0.58rem !important;
    }
    .ps-disclaimer-card {
        padding: 9px 12px !important;
        margin-bottom: 16px !important;
        border-radius: 8px !important;
    }
    .ps-disclaimer-text {
        font-size: 0.74rem !important;
        line-height: 1.45 !important;
    }
    .disease-filter-hub {
        margin-bottom: 16px !important;
    }
    .disease-filter-hub-nav {
        margin-bottom: 8px !important;
        padding-bottom: 6px !important;
    }
    .disease-nav-tab {
        padding: 5px 11px !important;
        font-size: 0.75rem !important;
    }
    .mp-specialties-bar {
        gap: 5px !important;
        padding-bottom: 4px !important;
    }
    .mp-specialty-chip {
        padding: 5px 11px !important;
        font-size: 0.74rem !important;
    }
    .disease-grid, .mp-card-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
        width: 100% !important;
    }
    .disease-card, .mp-mnemonic-card {
        padding: 14px 16px !important;
        border-radius: 10px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .disease-card h2 {
        font-size: 0.94rem !important;
        margin-bottom: 6px !important;
    }
    .disease-card-desc {
        font-size: 0.76rem !important;
        margin-bottom: 10px !important;
    }
    .mp-detail-hero-card {
        padding: 18px 14px !important;
        border-radius: 12px !important;
        margin-bottom: 18px !important;
    }
    .mp-detail-title {
        font-size: 1.2rem !important;
        margin-bottom: 10px !important;
    }
    .mp-hero-letters-display {
        padding: 8px 10px !important;
        gap: 5px !important;
        margin: 10px 0 14px !important;
    }
    .mp-hero-letter-badge {
        min-width: 26px !important;
        height: 28px !important;
        font-size: 0.76rem !important;
        padding: 0 6px !important;
    }
    .mp-detail-summary {
        font-size: 0.82rem !important;
        padding-left: 8px !important;
        margin-bottom: 10px !important;
    }
    .mp-detail-explanation {
        font-size: 0.78rem !important;
        line-height: 1.55 !important;
    }
    .mp-breakdown-item {
        padding: 12px 14px !important;
        gap: 10px !important;
    }
    .mp-item-avatar {
        font-size: 0.76rem !important;
        padding: 2.5px 7px !important;
        min-height: 24px !important;
    }
    .mp-item-title {
        font-size: 0.86rem !important;
    }
    .mp-item-desc {
        font-size: 0.76rem !important;
    }
    .mp-pearls-card {
        padding: 14px !important;
        margin-bottom: 16px !important;
    }
    .mp-pearls-title {
        font-size: 0.9rem !important;
    }
    .mp-pearl-row {
        font-size: 0.78rem !important;
    }
    .mp-chips-card {
        padding: 14px !important;
        margin-bottom: 16px !important;
    }
    .mp-sources-row {
        padding: 8px 10px !important;
        font-size: 0.7rem !important;
        margin-bottom: 18px !important;
    }
    .mp-detail-nav {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 10px !important;
        width: 100% !important;
    }
    .mp-nav-button {
        padding: 12px 14px !important;
        width: 100% !important;
    }
    .mp-nav-button-next {
        text-align: left !important;
        align-items: flex-start !important;
    }
    .mp-nav-name {
        font-size: 0.82rem !important;
        line-height: 1.35 !important;
    }
    .mp-related-section {
        margin-top: 28px !important;
        margin-bottom: 18px !important;
    }
    .mp-related-title {
        font-size: 1.1rem !important;
    }
}