@import "https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Swanky+and+Moo+Moo&display=swap";
@import "https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Waiting+for+the+Sunrise&display=swap";
:root{--font-sans:"Instrument Sans", "Avenir Next", "Helvetica Neue", Arial, sans-serif;--font-hand:"Swanky and Moo Moo", "Segoe Print", cursive;--text-xs:.78rem;--text-sm:.86rem;--text-md:.95rem;--text-base:1rem;--text-lg:1.16rem;--text-xl:1.3rem;--text-2xl:2.1rem;--text-hero:4.5rem;--text-hero-md:3.4rem;--text-hero-sm:3rem;--text-hand-lg:1.22rem;--text-hand-xl:1.24rem;--text-nav:.68rem;--leading-tight:1.15;--leading-copy:1.5;--leading-loose:1.7;--radius-xs:6px;--radius-sm:8px;--radius-lg:12px;--radius-xl:16px;--radius-pill:999px;--control-min-height:40px;--control-padding-y:10px;--control-padding-x:14px;--focus-ring:0 0 0 2px #6b2d3e24;--bg:#f7f3ee;--ww:#fdfaf6;--paper:#f5f0e8;--wine:#6b2d3e;--wine-deep:#4e1f2e;--wine-ghost:#6b2d3e14;--gold-soft:#b8965a2e;--muted:#4c443c;--muted-light:#645b50;--ink:#000;--ink-soft:#1a1a1a;--border:#7a66522e;--border-strong:#6b2d3e59;--shadow:#6b2d3e1a;--control-bg:#fff;--control-bg-muted:#ffffffb8;--control-bg-soft:#ffffffd9;--status-bg:#fff7ea;--status-fg:#6e5837;--status-error-bg:#fdf0ed;--status-error-fg:#7f2f25;--danger-bg:#fbe9e6;--danger-fg:#832f23;--danger-border:#963c2e40;--primary-contrast:#fff}:root[data-theme=dark]{--bg:#12161b;--ww:#1a2027;--paper:#232b34;--wine:#f2d7de;--wine-deep:#d4a8b3;--wine-ghost:#f2d7de1f;--gold-soft:#d7be8638;--muted:#d2c9bf;--muted-light:#ada59c;--ink:#f8f9fb;--ink-soft:#ebedf0;--border:#f2e9dd33;--border-strong:#f2d7de80;--shadow:#00000057;--control-bg:#0e1217e6;--control-bg-muted:#0c1015b8;--control-bg-soft:#0c1015d1;--status-bg:#d7be8624;--status-fg:#faeed2;--status-error-bg:#832f2347;--status-error-fg:#ffd6cf;--danger-bg:#832f2347;--danger-fg:#ffd8d2;--danger-border:#e0807166;--primary-contrast:#241a1f;--focus-ring:0 0 0 2px #f2d7de33}*{box-sizing:border-box;-webkit-font-smoothing:antialiased}html,body{min-height:100%;color:var(--ink);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-copy);text-rendering:optimizelegibility;background:radial-gradient(circle at 10% -12%,#fffdfa 0%,#0000 34%),radial-gradient(circle at 92% 12%,#efe6d8 0%,#0000 30%),linear-gradient(#f9f5ef 0%,#f2eade 100%);margin:0;padding:0}:root[data-theme=dark] body{background:radial-gradient(circle at 10% -12%,#2a3440 0%,#0000 34%),radial-gradient(circle at 92% 12%,#1e252e 0%,#0000 30%),linear-gradient(#10151a 0%,#151b22 100%)}button,input,textarea,select{font:inherit}a{color:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}:where(button,a,input,textarea,select):focus-visible{box-shadow:var(--focus-ring);outline:none}textarea::placeholder,input::placeholder{color:var(--muted-light)}.app-root{justify-content:center;align-items:stretch;height:100dvh;padding:0;display:flex;overflow:hidden}.marketing-root{background:var(--bg);min-height:100dvh;color:var(--ink-soft)}.marketing-root a{text-decoration:none}.marketing-page{width:min(100% - 2rem,920px);margin:0 auto;padding:1.25rem 0 4rem}.marketing-header{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:3rem;display:flex}.marketing-brand{color:var(--wine);align-items:center;display:inline-flex}.brand-logo{width:min(var(--brand-logo-width,9rem), 52vw);aspect-ratio:853/333;background:currentColor;display:inline-block;-webkit-mask:url(/buntsu-logo.svg) 50%/contain no-repeat;mask:url(/buntsu-logo.svg) 50%/contain no-repeat}.brand-title{justify-content:center;display:flex}.screen-header .brand-logo{--brand-logo-width:10rem}.marketing-link{color:var(--muted);font-size:var(--text-md);font-weight:600}.marketing-hero,.marketing-section{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--ww)}.marketing-hero{padding:clamp(1.5rem,4vw,3rem)}.marketing-eyebrow{color:var(--muted);font-size:var(--text-xs);text-transform:uppercase;margin:0 0 1rem;font-weight:700}.marketing-root h1,.marketing-root h2{font-weight:600;line-height:var(--leading-tight);margin:0}.marketing-root h1{max-width:9ch;font-size:var(--text-hero)}.marketing-lede{max-width:38rem;color:var(--muted);font-size:var(--text-lg);line-height:var(--leading-loose);margin:1.25rem 0 0}.marketing-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.75rem;display:flex}.marketing-button{min-width:11rem}.marketing-summary{border-top:1px solid var(--border);grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin-top:1.25rem;padding-top:1.25rem;display:grid}.marketing-summary-item strong{font-size:var(--text-lg);font-weight:600;display:block}.marketing-summary-item span{color:var(--muted);line-height:var(--leading-copy);margin-top:.35rem;display:block}.marketing-section{margin-top:1.5rem;padding:1.5rem}.marketing-root h2{font-size:var(--text-2xl)}.marketing-section p{max-width:38rem;color:var(--muted);line-height:var(--leading-loose);margin:.85rem 0 0}.marketing-footer{color:var(--muted);font-size:var(--text-md);margin-top:1rem}.app-shell{background:var(--ww);flex-direction:column;width:100%;max-width:960px;height:100%;display:flex;position:relative;overflow:hidden;box-shadow:0 0 60px #6b2d3e12}.paper-tex-subtle{position:relative}.paper-tex-subtle:before{content:"";pointer-events:none;opacity:.16;z-index:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");background-size:180px 180px;position:absolute;inset:0}.app-shell>*{z-index:1;position:relative}.screen-header{text-align:center;width:100%;max-width:760px;margin:0 auto;padding:50px 20px 22px}.screen-header h1{font-weight:600;font-size:var(--text-2xl);color:var(--wine);line-height:var(--leading-tight);margin:0}.screen-header p{max-width:34ch;color:var(--muted);font-style:italic;font-size:var(--text-md);margin:8px auto 0}.theme-toggle{top:calc(12px + env(safe-area-inset-top,0px));border:1px solid var(--border);background:var(--control-bg-soft);color:var(--ink);border-radius:var(--radius-pill);cursor:pointer;z-index:3;min-height:34px;font-size:var(--text-sm);align-items:center;gap:6px;padding:6px 12px;font-weight:600;transition:border-color .2s,transform .2s,background .2s;display:inline-flex;position:absolute;right:12px}.theme-toggle:hover{border-color:var(--border-strong);transform:translateY(-1px)}.theme-toggle .icon-wrap{width:15px;height:15px}.screen-scroll{overscroll-behavior:contain;flex:1;width:100%;max-width:760px;min-height:0;margin:0 auto;padding:0 20px 28px;overflow-y:auto}.auth-scroll{padding-bottom:38px}.story-card{border-radius:var(--radius-sm);border:1px solid var(--border);box-shadow:0 4px 20px var(--shadow);margin-bottom:20px;padding:26px 22px}.story-card p{font-family:var(--font-hand);font-size:var(--text-lg);font-weight:400;line-height:var(--leading-loose);color:var(--ink-soft);margin:0}.story-card p+p{margin-top:14px}.surface-card{background:var(--paper);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 4px 16px var(--shadow);margin-bottom:12px;padding:16px 18px}.surface-card h2{font-size:var(--text-xl);color:var(--wine);font-weight:600;line-height:var(--leading-tight);margin:0}.muted-copy{color:var(--muted);line-height:var(--leading-copy);margin:8px 0 0}.row-between,.thread-meta{justify-content:space-between;align-items:center;gap:10px;display:flex}.section-head{gap:10px;margin-bottom:12px;display:grid}.section-head p{margin-top:4px}.compose-head-meta{align-items:center;gap:10px;min-height:42px;display:inline-flex}.compose-save-state{color:var(--muted-light);font-size:var(--text-sm);text-transform:lowercase}.status{border-radius:var(--radius-sm);background:var(--status-bg);color:var(--status-fg);line-height:var(--leading-copy);white-space:pre-line;border:1px solid #b8965a59;margin:10px 0;padding:9px 12px}.status.error{background:var(--status-error-bg);color:var(--status-error-fg);border-color:#9a443240}.list-stack{gap:10px;margin-top:10px;display:grid}.list-row{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--control-bg-muted);padding:10px 12px;transition:border-color .18s,background .18s,box-shadow .18s}.list-row:has(.row-button:not(:disabled):hover){border-color:var(--border-strong);box-shadow:0 4px 14px var(--shadow)}.letter-row{background:0 0;border:0;padding:0}.transit-row{background:var(--gold-soft)}.row-button{text-align:left;width:100%;color:inherit;cursor:pointer;border-radius:var(--radius-xs);background:0 0;border:0;padding:0}.row-button:disabled{cursor:not-allowed}.friends-row-button{display:block}.invite-list-row{border-color:var(--border-strong);background:linear-gradient(135deg,#6b2d3e1f 0%,#b8965a2e 100%)}.invite-row-button,.invite-row-button .row-chevron{color:var(--wine)}.invite-row-button:disabled{opacity:.72}.friends-row-main{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.row-between>.friends-row-main:last-child{flex-wrap:nowrap;justify-content:flex-end}.friends-row-badges{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;display:flex}.row-chevron{color:var(--muted-light);font-size:var(--text-base);flex:none;line-height:1}.friends-row-button:disabled .row-chevron{opacity:.45}.envelope{--envelope-border:#7a665242;--envelope-bg:linear-gradient(180deg, #faf4ecfc 0%, #eee5d6fc 100%);--envelope-fold-bg:linear-gradient(180deg, #ebe1d2fc 0%, #e0d3c0fc 100%);--envelope-shine:radial-gradient(circle at 15% 16%, #ffffff61 0%, transparent 26%), linear-gradient(180deg, #ffffff14 0%, transparent 40%);--envelope-shadow:inset 0 1px 0 #ffffffeb, 0 8px 18px #6b2d3e14;aspect-ratio:1.85;border-radius:var(--radius-lg);border:1px solid var(--envelope-border);background:var(--envelope-bg);width:calc(100% - 24px);max-width:520px;min-height:128px;box-shadow:var(--envelope-shadow);isolation:isolate;margin:8px auto;position:relative;overflow:hidden}.envelope:before{content:"";background:var(--envelope-shine);pointer-events:none;z-index:0;position:absolute;inset:0}.envelope[data-highlight=true]{--envelope-border:#b8965a57;--envelope-bg:linear-gradient(180deg, #fff8e5fc 0%, #f4e5befc 100%);--envelope-fold-bg:linear-gradient(180deg, #eddfbcfc 0%, #e1d0a5fc 100%);--envelope-shine:radial-gradient(circle at 15% 16%, #ffffff57 0%, transparent 26%), linear-gradient(180deg, #ffffff0f 0%, transparent 40%)}.envelope-fold{z-index:1;background:var(--envelope-fold-bg);clip-path:polygon(0 0,100% 50%,100% 100%,0 100%);width:50%;height:48%;position:absolute;bottom:0}.envelope-fold-left{left:0}.envelope-fold-right{transform-origin:50%;right:0;transform:scaleX(-1)}.envelope-meta{z-index:2;flex-direction:column;display:flex;position:absolute}.envelope-meta-left{text-align:left;gap:6px;width:min(74%,340px);top:12px;left:14px}.envelope-meta-status{text-align:center;align-items:center;width:calc(100% - 48px);bottom:12px;left:50%;transform:translate(-50%)}.envelope-block{grid-template-columns:54px minmax(0,1fr);align-items:baseline;column-gap:10px;min-width:0;display:grid}.envelope-block span{color:var(--wine);font-size:var(--text-md);opacity:.8;white-space:nowrap;font-weight:700}.envelope-block strong{color:var(--ink-soft);font-size:var(--text-base);text-overflow:ellipsis;white-space:nowrap;font-weight:600;line-height:1.15;overflow:hidden}.envelope-name{font-family:var(--font-hand);font-size:var(--text-hand-lg);font-weight:400}.envelope-date{color:var(--muted);font-size:var(--text-md);text-overflow:ellipsis;white-space:nowrap;font-weight:600;line-height:1.2;overflow:hidden}.mini-badge{border:1px solid var(--border);border-radius:var(--radius-pill);font-size:var(--text-xs);color:var(--muted);background:var(--control-bg-soft);padding:2px 9px;font-weight:600}.mini-date{color:var(--muted-light);font-size:var(--text-xs)}.divider{background:var(--border);height:1px;margin:12px 0}.inline-form{align-items:stretch;gap:8px;margin-top:10px;display:flex}.inline-form input{flex:1}.form-stack{gap:10px;margin-top:10px;display:grid}.adaptive-grid{gap:12px;display:grid}.profile-side-stack{align-content:start;gap:12px;display:grid}.span-2{grid-column:1/-1}.field{gap:6px;display:grid}.field>span{color:var(--muted);font-size:var(--text-sm);font-weight:600}.field input,.field select,.field textarea,.inline-form input{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;min-height:var(--control-min-height);padding:var(--control-padding-y) var(--control-padding-x);background:var(--control-bg);color:var(--ink);transition:border-color .2s,box-shadow .2s}.field input:focus,.field select:focus,.field textarea:focus,.inline-form input:focus{border-color:var(--border-strong);box-shadow:var(--focus-ring);outline:none}.inline-copy-field{align-items:center;gap:8px;display:flex}.inline-copy-field input{flex:1}.inline-copy-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--wine-ghost);width:34px;height:34px;color:var(--wine);cursor:pointer;flex:none;justify-content:center;align-items:center;transition:border-color .2s,background .2s,box-shadow .2s;display:inline-flex}.inline-copy-btn:hover{border-color:var(--border-strong);background:#6b2d3e24}.inline-copy-btn[data-copied=true]{border-color:var(--border-strong);background:#6b2d3e33}.inline-copy-btn:focus-visible{box-shadow:var(--focus-ring);outline:none}.inline-dismiss-btn{white-space:nowrap;border-radius:var(--radius-sm);padding:6px 10px}.invite-input{text-transform:uppercase}.field.read-only{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--control-bg-muted);padding:10px 12px}.field.read-only strong{font-size:var(--text-base)}.field-help{color:var(--muted-light);font-size:var(--text-sm);justify-self:end}.stationery-classic{--stationery-bg:linear-gradient(175deg, #faf6ef 0%, #f0e8d8 100%)}.stationery-twilight{--stationery-bg:linear-gradient(175deg, #f5edf0 0%, #e8d8de 100%)}.stationery-rose{--stationery-bg:linear-gradient(175deg, #f5ece8 0%, #ebddd6 100%)}.stationery-sage{--stationery-bg:linear-gradient(175deg, #ecf0e8 0%, #dbe3d2 100%)}.stationery-classic,.stationery-twilight,.stationery-rose,.stationery-sage{background:var(--stationery-bg)}.letter-editor,.letter-copy{--letter-line-height:1.68;--letter-line-step:calc(1em * var(--letter-line-height));--letter-rule-color:#7a66522e;border-radius:var(--radius-sm);border:1px solid var(--border);min-height:210px;line-height:var(--letter-line-height);font-family:var(--font-hand);font-size:var(--text-hand-xl);color:var(--ink);padding:20px 18px;font-weight:400;position:relative}.letter-editor{resize:none;background-image:repeating-linear-gradient(to bottom, transparent 0, transparent calc(var(--letter-line-step) - 1px), var(--letter-rule-color) calc(var(--letter-line-step) - 1px), var(--letter-rule-color) var(--letter-line-step)), var(--stationery-bg);overflow:hidden}.paper-card{position:relative;overflow:hidden}.paper-card:before{content:"";opacity:.35;pointer-events:none;background-image:repeating-linear-gradient(#0000,#0000 30px,#7a665233 30px 31px);position:absolute;inset:0}.paper-card>*{z-index:1;position:relative}.letter-view-body{border-radius:var(--radius-sm);margin-top:12px;padding:18px 16px}.letter-view-envelope{justify-content:center;margin-top:12px;display:flex}.stationery-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.stationery-option{border:1px solid var(--border);border-radius:var(--radius-sm);text-align:left;cursor:pointer;color:var(--ink-soft);gap:5px;padding:11px;transition:transform .18s,box-shadow .18s,border-color .18s;display:grid}.stationery-option strong{font-size:var(--text-md)}.stationery-option em{font-size:var(--text-sm);color:var(--muted);opacity:.9;font-style:italic}.stationery-option[data-active=true]{border-color:var(--wine);box-shadow:var(--focus-ring);transform:translateY(-1px)}.button-row{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.button-row-equal>.btn,.button-row-equal>a{flex:1 1 0}.admin-table-wrap{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--control-bg-muted);margin-top:10px;overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;min-width:720px;font-size:var(--text-md)}.admin-table th,.admin-table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:9px 10px}.admin-table th{color:var(--muted);white-space:nowrap;font-weight:600}.admin-table td{color:var(--ink)}.admin-table tbody tr:last-child td{border-bottom:0}.btn{border-radius:var(--radius-sm);min-height:var(--control-min-height);padding:var(--control-padding-y) var(--control-padding-x);cursor:pointer;font-size:var(--text-md);border:1px solid #0000;justify-content:center;align-items:center;gap:6px;font-weight:600;line-height:1.2;text-decoration:none;transition:transform .18s,box-shadow .18s,opacity .18s;display:inline-flex}.btn:disabled{cursor:not-allowed;opacity:.58;box-shadow:none;transform:none}.btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px #6b2d3e24}.btn-primary{color:var(--primary-contrast);background:linear-gradient(135deg, var(--wine) 0%, var(--wine-deep) 100%);border:0}.btn-outline{border-color:var(--border-strong);background:var(--control-bg-soft);color:var(--wine)}.btn-soft{border-color:var(--border);background:var(--wine-ghost);color:var(--wine)}.btn-danger{border-color:var(--danger-border);background:var(--danger-bg);color:var(--danger-fg)}.btn-ghost{border-color:var(--border);color:var(--muted);background:0 0;width:fit-content}.btn-stretch{flex:1}.icon-wrap,.profile-icon,.nav-icon{justify-content:center;align-items:center;display:inline-flex}.icon-wrap{width:16px;height:16px}.profile-icon{width:17px;height:17px;color:var(--muted-light)}:where(.icon-wrap,.profile-icon,.nav-icon) svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:100%;height:100%}.profile-icon svg{stroke-width:1.6px}.thread-stack{gap:10px;display:grid}.thread-letter{border-radius:var(--radius-sm);border:1px solid var(--border);padding:13px 14px;box-shadow:0 4px 14px #6b2d3e17}.thread-letter[data-sent=true]{margin-left:22px}.thread-letter[data-sent=false]{margin-right:22px}.thread-meta{color:var(--ink-soft)}.thread-meta time{font-size:var(--text-xs);color:var(--muted-light)}.letter-copy{resize:none;white-space:pre-wrap;background:0 0;border:0;min-height:auto;margin:8px 0 0;padding:0}.auth-stack{gap:12px;display:grid}.invite-banner{grid-column:1/-1;width:100%;margin:0}.dock-nav{z-index:5;border-top:1px solid var(--border);background:var(--ww);padding:10px 18px calc(env(safe-area-inset-bottom,8px) + 10px);flex:none;justify-content:space-around;align-items:center;display:flex;position:relative;box-shadow:0 -10px 24px #6b2d3e14}.nav-item{border-radius:var(--radius-sm);min-width:72px;color:var(--wine);opacity:.4;cursor:pointer;background:0 0;border:0;flex-direction:column;align-items:center;gap:3px;padding:6px 10px 8px;display:flex;position:relative}.nav-item[data-active=true]{opacity:1}.nav-icon{width:20px;height:20px}.nav-icon svg{stroke-width:1.7px}.nav-label{font-size:var(--text-nav);text-transform:uppercase;font-weight:700}.nav-dot{background:var(--wine);opacity:0;border-radius:50%;width:4px;height:4px;position:absolute;bottom:0}.nav-item[data-active=true] .nav-dot{opacity:1}:root[data-theme=dark] .paper-tex-subtle:before{opacity:.1}:root[data-theme=dark] .invite-list-row{background:linear-gradient(135deg,#f2d7de1f 0%,#d7be8624 100%)}:root[data-theme=dark] .letter-editor,:root[data-theme=dark] .letter-copy{--letter-rule-color:#c1ccdc42}:root[data-theme=dark] .stationery-classic{--stationery-bg:linear-gradient(175deg, #313b47 0%, #26303a 100%)}:root[data-theme=dark] .stationery-twilight{--stationery-bg:linear-gradient(175deg, #393448 0%, #2d2938 100%)}:root[data-theme=dark] .stationery-rose{--stationery-bg:linear-gradient(175deg, #453542 0%, #342933 100%)}:root[data-theme=dark] .stationery-sage{--stationery-bg:linear-gradient(175deg, #32433d 0%, #293834 100%)}:root[data-theme=dark] .envelope{--envelope-border:#f2e9dd29;--envelope-bg:linear-gradient(180deg, #262e36f7 0%, #1c2229fc 100%);--envelope-fold-bg:linear-gradient(180deg, #3a434efc 0%, #2b333cfc 100%);--envelope-shine:radial-gradient(circle at 15% 16%, #ffffff14 0%, transparent 26%), linear-gradient(180deg, #ffffff08 0%, transparent 40%);--envelope-shadow:inset 0 1px 0 #ffffff0a, 0 12px 28px #00000047}:root[data-theme=dark] .envelope[data-highlight=true]{--envelope-border:#d7be8647;--envelope-bg:linear-gradient(180deg, #55482657 0%, #1f2429fa 100%);--envelope-fold-bg:linear-gradient(180deg, #695a32b8 0%, #4c4228db 100%);--envelope-shine:radial-gradient(circle at 15% 16%, #ffffff0f 0%, transparent 26%), linear-gradient(180deg, #ffffff05 0%, transparent 40%)}:root[data-theme=dark] .dock-nav{background:var(--ww);box-shadow:0 -10px 28px #00000047}:root[data-theme=dark] .status{border-color:#d7be866b}:root[data-theme=dark] .status.error{border-color:#e2958966}:root[data-theme=dark] .btn-outline,:root[data-theme=dark] .btn-soft,:root[data-theme=dark] .btn-ghost{background:var(--control-bg-muted)}@media (min-width:520px){.app-root{padding:20px 16px}.app-shell{border:1px solid var(--border);border-radius:var(--radius-xl);height:calc(100dvh - 40px)}}@media (min-width:900px){.screen-header{padding:44px 28px 24px}.screen-scroll{padding:0 28px 36px}.adaptive-grid,.auth-stack{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}@media (max-width:768px){.marketing-root h1{font-size:var(--text-hero-md)}.marketing-header{flex-direction:column;align-items:flex-start;margin-bottom:2rem}.marketing-summary{grid-template-columns:1fr}}@media (max-width:430px){.marketing-root h1{font-size:var(--text-hero-sm)}.marketing-page{width:min(100% - 1.25rem,920px)}.marketing-actions{flex-direction:column}.marketing-button{width:100%}.screen-header{padding-top:42px}.thread-letter[data-sent=true],.thread-letter[data-sent=false]{margin:0}}