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var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.ui-card--none{padding:0}.ui-card--sm{padding:var(--space-4)}.ui-card--md{padding:var(--space-6)}.ui-field{gap:var(--space-2);display:grid}.ui-field__label{color:var(--color-text);font-size:var(--font-size-sm);font-weight:700}.ui-field__hint{color:var(--color-text-muted);font-size:var(--font-size-xs)}.ui-field input,.message-form input{width:100%;min-height:var(--control-height);padding:0 var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);outline:none}.ui-field input:focus,.message-form input:focus{border-color:var(--color-focus);box-shadow:0 0 0 3px var(--color-focus)}@supports (color:color-mix(in lab, red, red)){.ui-field input:focus,.message-form input:focus{box-shadow:0 0 0 3px color-mix(in srgb, var(--color-focus) 14%, transparent)}}.ui-field 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var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-subtle);color:var(--color-text);font-size:var(--font-size-sm)}.ui-notice--success{background:var(--color-success-surface);color:var(--color-success-text);border-color:#0000}.ui-notice--warning{background:var(--color-warning-surface);color:var(--color-warning-text);border-color:#0000}.ui-notice--danger{background:var(--color-danger-surface);color:var(--color-danger-text);border-color:#0000}.app-header{justify-content:space-between;align-items:center;gap:var(--space-4);min-height:3rem;margin-bottom:var(--space-12);display:flex}.app-header__brand{font-size:var(--font-size-md);letter-spacing:-.02em;font-weight:800}.app-header__actions{align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);display:flex}.app-header__actions form{margin:0}.page-header{max-width:var(--reading-width);margin-bottom:var(--space-8)}.page-header__label{margin-bottom:var(--space-2);color:var(--color-text-muted);font-size:var(--font-size-sm);font-weight:700}.page-header h1{margin-bottom:var(--space-3);font-size:var(--font-size-2xl);line-height:var(--line-height-tight);letter-spacing:-.035em}.page-header__description{color:var(--color-text-muted);font-size:var(--font-size-md);margin-bottom:0}.page-shell{width:min(var(--content-width), calc(100% - 2rem));padding:var(--space-8) 0 var(--space-16);margin:0 auto}.page-shell--narrow{width:min(var(--reading-width), calc(100% - 2rem))}.home-intro{gap:var(--space-5);max-width:48rem;margin:var(--space-16) 0 var(--space-12);display:grid}.home-intro h1{max-width:38rem;font-size:var(--font-size-2xl);line-height:var(--line-height-tight);letter-spacing:-.035em;margin-bottom:0}.home-intro p{max-width:var(--reading-width);color:var(--color-text-muted);margin-bottom:0}.home-actions{gap:var(--space-3);flex-wrap:wrap;display:flex}.scope-grid{gap:var(--space-4);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.scope-item__index{margin-bottom:var(--space-6);color:var(--color-text-muted);font-size:var(--font-size-xs);display:block}.scope-item h2{margin-bottom:var(--space-2);font-size:var(--font-size-lg)}.scope-item p{color:var(--color-text-muted);font-size:var(--font-size-sm);margin-bottom:0}.status-row{align-items:center;gap:var(--space-2);margin-top:var(--space-10);color:var(--color-text-muted);font-size:var(--font-size-xs);display:flex}.status-indicator{background:var(--color-success-text);border-radius:50%;flex:none;width:.5rem;height:.5rem}.status-indicator--pending{background:var(--color-warning-text)}.auth-back-link{margin-bottom:var(--space-10);color:var(--color-text-muted);font-size:var(--font-size-sm);font-weight:700;display:inline-block}.auth-grid,.chat-layout{gap:var(--space-5);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.ui-notice+.ui-notice,.ui-notice+.auth-grid,.ui-notice+.chat-layout,.ui-notice+.form-stack{margin-top:var(--space-4)}.form-stack{gap:var(--space-5);display:grid}.form-stack__header h2{font-size:var(--font-size-xl);margin-bottom:0}.form-stack__header p{margin-bottom:var(--space-1);color:var(--color-text-muted);font-size:var(--font-size-sm)}.setup-notice{max-width:var(--reading-width);margin:var(--space-16) auto}.setup-notice h1{margin-bottom:var(--space-3);font-size:var(--font-size-xl);line-height:var(--line-height-tight)}.setup-notice p{color:var(--color-text-muted)}.setup-notice code{margin-top:var(--space-2);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-subtle);color:var(--color-text);font-size:var(--font-size-xs);overflow-wrap:anywhere;display:block}.room-list{gap:var(--space-3);display:grid}.room-link{align-items:center;gap:var(--space-4);transition:border-color .12s,background-color .12s;display:flex}.room-link:hover{border-color:var(--color-border-strong);background:var(--color-surface-subtle)}.room-link strong{margin-bottom:var(--space-1);display:block}.room-link p,.empty-state p{color:var(--color-text-muted);font-size:var(--font-size-sm);margin-bottom:0}.empty-state h2{margin-bottom:var(--space-2);font-size:var(--font-size-lg)}.create-room{align-self:start}.conversation{overflow:hidden}.message-list{min-height:24rem;max-height:38rem;padding:var(--space-6);gap:var(--space-3);flex-direction:column;display:flex;overflow-y:auto}.message{max-width:78%;padding:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.message--mine{background:var(--color-surface-subtle);align-self:flex-end}.message__meta{justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-1);font-size:var(--font-size-xs);display:flex}.message__meta time{color:var(--color-text-muted)}.message p{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:0}.empty-message{color:var(--color-text-muted);text-align:center;margin:auto}.empty-message p{margin:var(--space-1) 0 0;font-size:var(--font-size-sm)}.message-form{gap:var(--space-2);padding:var(--space-4);border-top:1px solid var(--color-border);grid-template-columns:1fr auto;display:grid}.conversation__notice{margin:0 var(--space-4) var(--space-4)}@media (max-width:760px){.page-shell{padding-top:var(--space-4)}.app-header{margin-bottom:var(--space-8)}.home-intro{margin-top:var(--space-10)}.scope-grid,.auth-grid,.chat-layout{grid-template-columns:1fr}.message-list{min-height:21rem;padding:var(--space-4)}.message{max-width:88%}}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}