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button.active{background:var(--blue-bg)}.page-heading{gap:16px}.page-heading>div{min-width:0}.page-heading>.primary{flex-shrink:0}.eyebrow{color:var(--accent);letter-spacing:2px}.primary{border:1px solid #ffffff16;font-weight:700;border-radius:12px}.secondary{background:var(--soft);font-weight:600;border-radius:12px}.icon-button:hover,.today-button:hover{background:var(--soft);color:var(--text)}.calendar-card{border-radius:20px}.month-heading{background:linear-gradient(120deg,var(--glow-blue),transparent 55%,var(--glow-coral))}.month-heading h2{font-weight:750;letter-spacing:-.8px}.weekdays{font-weight:700;letter-spacing:.4px}.weekdays span:nth-last-child(-n+2){color:var(--coral-text)}.day span{font-weight:600}.day.selected{background-color:var(--glow-blue)}.day.selected span{background:var(--blue-bg);color:var(--blue-text)}.day .today,.day.selected .today{background:var(--button-gradient);color:#fff;box-shadow:0 2px 12px #4674ff40}.event-bar{border-radius:6px;font-weight:650}.calendar-footnote{background:var(--glow-blue)}.agenda-heading h2{font-weight:750}.agenda-event{border-radius:16px;box-shadow:var(--shadow)}.agenda-event:hover{border-color:var(--accent)}.agenda-event strong{font-weight:650}.day-empty{background:var(--glow-blue);border-radius:16px}.welcome h1{font-weight:800;letter-spacing:-1.7px}.welcome h1:first-line{color:var(--text)}.welcome-details svg{color:var(--accent)}.welcome-icon{background:var(--blue-gradient);border:1px solid var(--line)}.invitation-card{box-shadow:var(--shadow);background:linear-gradient(145deg,var(--glow-coral),transparent 70%),var(--surface)}.modal{border:1px solid var(--line);background:var(--surface-raised);box-shadow:0 25px 100px #0006;border-radius:24px}input:not([type=checkbox]),textarea{border-radius:12px;transition:border-color .15s}input:focus,textarea:focus{border-color:var(--accent)}select option{background:var(--surface);color:var(--text)}.toggle{accent-color:#5278f5}.language-switch{border-radius:11px;background:var(--surface)}.language-switch button{border-radius:8px}.language-switch button[aria-pressed=true]{background:var(--blue-bg);color:var(--blue-text);box-shadow:inset 0 1px #ffffff0d}footer{opacity:.85}@media(max-width:600px){.app-shell{padding:0 16px}.app-header{gap:9px}.brand{gap:7px;font-size:24px}.brand-mark{width:34px;height:34px}.brand-mark-hero{width:156px;height:156px}.user-chip{padding:4px;border:0;background:transparent}.user-chip>span:last-child{display:none}.page-heading{gap:10px}.page-heading h1{font-size:27px;letter-spacing:-1px}.page-heading>.primary{padding:11px 12px;max-width:132px;font-size:12px}.month-heading{padding:19px 12px}.month-heading h2{font-size:19px}.calendar-card{border-radius:17px}.modal{border-radius:24px 24px 0 0;border-bottom:0}.welcome{padding-top:36px}}