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var(--color-border);background:transparent;color:var(--color-text-primary);text-align:left}.notification-item:hover{background:rgba(148,163,184,.08)}.notification-item.unread{background:rgba(20,184,166,.08)}.notification-item.unread:hover{background:rgba(20,184,166,.14)}.notification-message,.notification-time{display:block}.notification-message{font-size:.84rem;font-weight:500}.notification-time{margin-top:.25rem;color:var(--color-text-secondary);font-size:.74rem;font-weight:400}.notification-unread-dot{position:absolute;top:50%;right:.9rem;width:8px;height:8px;border-radius:50%;background:var(--color-primary-hover);transform:translateY(-50%);box-shadow:0 0 0 3px #2dd4bf21}.notification-state{padding:1.2rem .9rem;color:var(--color-text-secondary);text-align:center;font-size:.84rem}.notification-error{color:var(--color-error)}.study-id{font-size:.75rem;background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:5px;padding:2px 6px;color:var(--color-secondary-hover);font-family:ui-monospace,Consolas,monospace}.text-secondary{color:var(--color-text-secondary)}.text-small{font-size:.8rem}.section-heading{margin:0 0 .75rem;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary)}.section-subheading{margin:0 0 1rem;font-size:.95rem;color:var(--color-text-secondary)}.message-feed{max-height:220px;overflow-y:auto;background:rgba(10,14,19,.5);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.75rem;margin-bottom:.75rem}.message-sender{color:var(--color-accent);font-size:.8rem}.message-text{color:var(--color-text-primary);margin-left:.5rem}.message-time{color:var(--color-text-secondary);font-size:.75rem;margin-top:.1rem}.invoice-box{background:rgba(10,14,19,.5);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:.75rem;font-size:.875rem}.invoice-title{font-weight:600;margin-bottom:.35rem}.report-meta{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;font-size:.875rem;margin-bottom:1rem}.report-label{color:var(--color-text-secondary)}.portal-notification{padding:.6rem 0;border-bottom:1px solid var(--color-border);font-size:.875rem}.portal-notification-time{color:var(--color-text-secondary);font-size:.78rem}.payment-row{display:flex;align-items:center;gap:.75rem;padding:.5rem 0;border-bottom:1px solid var(--color-border);font-size:.875rem}.menu-pop{position:absolute;right:0;top:100%;z-index:120;background:var(--color-bg-raised);border:1px solid var(--color-border-strong, var(--color-border));border-radius:var(--radius-md);box-shadow:var(--shadow-pop);min-width:240px;max-height:min(430px,60vh);overflow-y:auto;padding:.3rem}.menu-section{padding:.45rem .75rem .2rem;font-size:.66rem;font-weight:650;text-transform:uppercase;letter-spacing:.08em;color:#5e6c7c;-webkit-user-select:none;user-select:none}.menu-item{display:block;width:100%;text-align:left;padding:.5rem .75rem;background:transparent;color:var(--color-text-primary);border:none;border-radius:var(--radius-sm);font-size:.84rem;transition:background .1s ease}.menu-item:hover{background:rgba(45,212,191,.09)}.modal-card{background:var(--color-bg-raised);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-pop);padding:1.25rem;animation:modal-in .16s ease}@keyframes modal-in{0%{opacity:0;transform:translateY(6px) scale(.985)}to{opacity:1;transform:none}}