.card{background:var(--bg-surface);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--card-shadow);transition:box-shadow var(--ease),transform var(--ease);overflow:hidden}
.card--hover:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-2px)}
.card--pad{padding:16px}
.card--pad-lg{padding:20px}
@media (min-width:768px){.card--pad{padding:20px}.card--pad-lg{padding:24px}}
.card__header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}
.card__title{font-size:15px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}
.card__body{padding:16px}
.card__footer{padding:12px 16px;border-top:1px solid var(--border);background:var(--bg-muted);display:flex;gap:8px;justify-content:flex-end}

.stat-card{background:var(--bg-surface);border-radius:var(--radius-lg);padding:16px;border:1px solid var(--border);box-shadow:var(--card-shadow);display:flex;flex-direction:column;gap:6px;position:relative;overflow:hidden;transition:all var(--ease)}
.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.stat-card__icon{width:42px;height:42px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;margin-bottom:6px}
.stat-card__icon--primary{background:linear-gradient(135deg,var(--primary),var(--primary-700))}
.stat-card__icon--success{background:linear-gradient(135deg,#059669,#047857)}
.stat-card__icon--warning{background:linear-gradient(135deg,#D97706,#B45309)}
.stat-card__icon--info{background:linear-gradient(135deg,var(--accent),#0E7490)}
.stat-card__icon--purple{background:linear-gradient(135deg,#7C3AED,#6D28D9)}
.stat-card__icon--danger{background:linear-gradient(135deg,#DC2626,#991B1B)}
.stat-card__label{font-size:12px;color:var(--text-muted);font-weight:500}
.stat-card__value{font-size:22px;font-weight:800;color:var(--text-primary);line-height:1.2}
.stat-card__sub{font-size:11.5px;color:var(--text-muted);margin-top:2px}

.patient-card{background:var(--bg-surface);border-radius:var(--radius-lg);padding:14px;border:1px solid var(--border);box-shadow:var(--card-shadow);cursor:pointer;transition:all var(--ease);position:relative;overflow:hidden;display:flex;align-items:center;gap:12px}
.patient-card::before{content:'';position:absolute;top:0;bottom:0;inset-inline-start:0;width:4px}
.patient-card--male::before{background:linear-gradient(180deg,var(--primary),var(--primary-700))}
.patient-card--female::before{background:linear-gradient(180deg,#EC4899,#DB2777)}
.patient-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--primary-200)}
.patient-card:active{transform:scale(.99)}
.patient-card__avatar{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;color:#fff;flex-shrink:0}
.patient-card__avatar--male{background:linear-gradient(135deg,var(--primary),var(--primary-700))}
.patient-card__avatar--female{background:linear-gradient(135deg,#EC4899,#DB2777)}
.patient-card__body{flex:1;min-width:0}
.patient-card__name{font-size:15px;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.patient-card__meta{font-size:12px;color:var(--text-muted);margin-top:2px;display:flex;gap:8px;flex-wrap:wrap}
.patient-card__badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:10.5px;font-weight:600}

.grid{display:grid;gap:12px}
.grid--2{grid-template-columns:1fr}
.grid--3{grid-template-columns:1fr}
.grid--4{grid-template-columns:repeat(2,1fr)}
@media (min-width:640px){.grid--2{grid-template-columns:1fr 1fr}.grid--3{grid-template-columns:1fr 1fr 1fr}}
@media (min-width:900px){.grid--4{grid-template-columns:repeat(4,1fr)}}

.section-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.section-header__title{font-size:16px;font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}
.section-header__action{font-size:13px;font-weight:600;color:var(--primary);cursor:pointer}

.page-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.page-toolbar__title{font-size:20px;font-weight:800;color:var(--text-primary);flex:1}

.greeting{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-700) 60%,var(--primary-900) 100%);border-radius:var(--radius-lg);padding:18px 18px;color:#fff;position:relative;overflow:hidden}
.greeting__blob{position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}
.greeting__blob--1{width:160px;height:160px;top:-40px;left:-30px}
.greeting__blob--2{width:100px;height:100px;bottom:-30px;right:30px}
.greeting__content{position:relative;z-index:1}
.greeting__hello{font-size:13px;color:rgba(255,255,255,.85);font-weight:500}
.greeting__name{font-size:22px;font-weight:800;margin-top:2px}
.greeting__sub{font-size:12.5px;color:rgba(255,255,255,.8);margin-top:6px}

.summary-card{display:flex;gap:14px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px;box-shadow:var(--card-shadow)}
.summary-card__item{flex:1;display:flex;flex-direction:column;gap:4px;text-align:center;padding:6px}
.summary-card__item + .summary-card__item{border-inline-start:1px solid var(--border)}
.summary-card__label{font-size:11.5px;color:var(--text-muted)}
.summary-card__value{font-size:18px;font-weight:800;color:var(--primary)}

.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center;color:var(--text-muted);gap:10px}
.empty-state__icon{width:72px;height:72px;border-radius:50%;background:var(--primary-50);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.empty-state__title{font-size:15px;font-weight:700;color:var(--text-secondary)}
.empty-state__text{font-size:13px;color:var(--text-muted);max-width:300px;line-height:1.6}

.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;gap:14px;color:var(--text-muted)}
.skeleton{background:linear-gradient(90deg,var(--gray-100) 25%,var(--gray-200) 50%,var(--gray-100) 75%);background-size:200% 100%;animation:shimmer 1.4s ease infinite;border-radius:var(--radius-sm);display:block}
.skeleton--avatar{width:44px;height:44px;border-radius:50%}
.skeleton--text{height:16px;width:100%}
.skeleton--text-sm{height:12px;width:60%}
[data-theme="dark"] .skeleton{background:linear-gradient(90deg,var(--gray-800) 25%,var(--gray-700) 50%,var(--gray-800) 75%);background-size:200% 100%;animation:shimmer 1.4s ease infinite}

.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:99px;font-size:11.5px;font-weight:600;line-height:1.4}
.badge--primary{background:var(--primary-50);color:var(--primary-700)}
.badge--success{background:var(--success-bg);color:var(--text-success)}
.badge--warning{background:var(--warning-bg);color:var(--text-warning)}
.badge--danger{background:var(--danger-bg);color:var(--text-danger)}
.badge--info{background:var(--info-bg);color:var(--text-info)}
.badge--gray{background:var(--gray-100);color:var(--text-secondary)}
.badge--archive{background:var(--archive-bg);color:#4B5563;border:1px solid var(--archive-border)}
.badge--dot::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}

.divider{height:1px;background:var(--border);margin:14px 0}
.divider--text{display:flex;align-items:center;gap:10px;color:var(--text-muted);font-size:12px;font-weight:600}
.divider--text::before,.divider--text::after{content:'';flex:1;height:1px;background:var(--border)}

.timeline{position:relative;padding-inline-start:24px}
.timeline::before{content:'';position:absolute;inset-inline-start:8px;top:8px;bottom:8px;width:2px;background:var(--border)}
.timeline__item{position:relative;padding-bottom:16px}
.timeline__item:last-child{padding-bottom:0}
.timeline__dot{position:absolute;inset-inline-start:-20px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--primary);border:3px solid var(--bg-surface);box-shadow:0 0 0 2px var(--primary-200)}
.timeline__card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px;box-shadow:var(--card-shadow);transition:all var(--ease)}
.timeline__card:hover{box-shadow:var(--shadow-md)}
.timeline__header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.timeline__date{font-size:13px;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:6px}
.timeline__type{font-size:11px}
.timeline__diagnosis{font-size:13.5px;color:var(--text-primary);line-height:1.5;margin:6px 0}
.timeline__meta{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--text-muted);margin-top:8px;padding-top:8px;border-top:1px dashed var(--border)}
.timeline__expandable{max-height:0;overflow:hidden;transition:max-height var(--ease-slow);margin-top:0}
.timeline__expandable.open{max-height:600px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}
.timeline__expand-content{font-size:13px;color:var(--text-secondary);line-height:1.7}