:root{color-scheme:light;--bg: #f6f2e7;--bg-soft: #efe6cf;--card: #fffdf6;--line: #d8ccad;--text: #1a2f4d;--muted: #506279;--accent: #1f4d8f;--accent-strong: #14396c;--warm: #f1c64a;--danger-soft: #f9ecec;--ok-soft: #e8f4eb;--radius: 16px;--shadow: 0 14px 30px rgba(24, 42, 67, .12)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}html{-webkit-text-size-adjust:100%}body{font-family:Segoe UI,Trebuchet MS,Tahoma,sans-serif;color:var(--text);background:radial-gradient(circle at 100% 0%,#fff,#fff0 42%),linear-gradient(135deg,#faf8f1 0%,var(--bg) 58%,var(--bg-soft) 100%)}a{color:var(--accent-strong)}.shell{width:min(1080px,100%);margin:0 auto;padding:max(18px,env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) max(26px,env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left));overflow-x:hidden}.nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.brand{font-size:.95rem;letter-spacing:.12em;font-weight:800;color:var(--accent-strong);text-transform:uppercase}.nav-links{display:flex;flex-wrap:wrap;gap:12px;align-items:center;flex:1;min-width:0}.nav-links-right{margin-left:auto;display:flex;align-items:center;gap:12px}.top-nav-link{text-decoration:none;font-size:.94rem;color:var(--accent-strong);padding:2px 0;border-bottom:1px solid transparent}.top-nav-link:hover{color:var(--accent);border-bottom-color:#1f4d8f59}.top-nav-link-auth{margin-left:auto}.chip-link{display:inline-block;text-decoration:none;font-size:.92rem;border:1px solid var(--line);background:#ffffffbf;border-radius:999px;padding:8px 12px;min-height:40px}.hero,.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow)}.hero{padding:24px}.hero h1{margin:0;font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.1;text-align:center}.hero p{margin:12px 0 0;color:var(--muted);line-height:1.6}.action-row{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px}.action-row-center{justify-content:center}.btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:12px;padding:11px 14px;border:1px solid transparent}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-strong)}.btn-warm{background:var(--warm);border-color:#caa53a;color:#30250a}.btn-ghost{border-color:var(--line);background:#fff;color:var(--accent-strong)}.email-change-button{width:100%;margin-top:8px;margin-bottom:8px}.grid{margin-top:14px;display:grid;gap:12px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.card{padding:16px}.card h2,.card h3{margin:0 0 8px;text-align:center}.card h1{text-align:center}.muted{color:var(--muted)}.list{margin:0;padding-left:18px;line-height:1.5}.notice{border-left:4px solid #ceae55;background:#fff8e6;padding:10px 12px;border-radius:10px}.ok{background:var(--ok-soft);border-left-color:#74a481}.profile-status{background:#eef2f7;border-left-color:#9fb2cc;color:var(--text)}.profile-card-head{position:relative}.profile-edit-button{position:absolute;top:0;right:0;width:40px;min-height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--accent-strong);cursor:pointer;font-size:1.1rem;line-height:1;display:inline-flex;align-items:center;justify-content:center}.warn{background:var(--danger-soft);border-left-color:#ca6a6a}.footer{margin-top:16px;padding:12px;text-align:center;color:var(--muted);font-size:.92rem}.screen{min-height:100dvh;display:flex;justify-content:center;align-items:center;padding:18px 12px}.auth-screen{padding-top:18px;padding-bottom:24px}.auth-content{width:min(100%,460px);display:grid;gap:12px}.auth-top-row{position:fixed;top:max(6px,env(safe-area-inset-top));right:12px;z-index:50}.auth-header{text-align:center}.auth-header h1{margin:8px 0 6px;font-size:1.45rem;line-height:1.15}.auth-header p{margin:0;color:var(--muted)}.tab-row{margin:4px 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.auth-mode-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.tab{min-height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--text);padding:6px 8px;font-weight:600}.tab.active{background:#e7eef9;border-color:var(--accent);color:var(--accent-strong)}.form{display:grid;gap:10px}.invite-input-row{display:flex;gap:8px;align-items:stretch}.invite-input-field{flex:1;min-width:0}.invite-generate-button{width:46px;min-height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--accent-strong);font-size:1.1rem;cursor:pointer}label{display:grid;gap:6px;font-size:.92rem;color:#1d3558}input:not([type=checkbox]){min-height:46px;border-radius:12px;border:1px solid #c9bdd2;background:#fff;color:var(--text);padding:10px 12px;font-size:16px}input:not([type=checkbox]):focus{outline:2px solid rgba(31,77,143,.32);outline-offset:1px}.primary-button,.ghost-button{min-height:46px;border-radius:12px;font-weight:700;cursor:pointer;font-size:16px}.primary-button{margin-top:2px;background:var(--warm);color:#2f240a;border:1px solid #c8a646}.primary-button:disabled{opacity:.65;cursor:default}.ghost-button{background:#fff;color:var(--accent-strong);border:1px solid var(--accent)}.auth-home-chip{text-decoration:none;white-space:nowrap;min-height:36px;width:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#ffffffe6;border-radius:10px;padding:0;font-size:1rem;line-height:1}.waiting-note{margin:0;padding:12px;border:1px dashed var(--line);border-radius:12px;background:#fff;color:var(--muted);font-size:.92rem}.feedback{margin:0;padding:10px;border-radius:10px;font-size:.9rem}.feedback.error{background:#fce7e7;color:#8b2b2b}.feedback.success{background:#e6f6e8;color:#2f6f39}.modal-overlay{position:fixed;inset:0;z-index:40;display:flex;justify-content:center;background:#111f327a;overflow-y:auto}.auth-feedback-overlay{align-items:center;padding:16px}.modal-card{width:min(100%,460px);background:#fffdf6;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:14px;margin:12px 0}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.modal-head h3{margin:0}.modal-close{min-height:auto;padding:8px 12px}.profile-edit-modal .primary-button,.profile-edit-modal .ghost-button:not(.modal-close){width:100%}.profile-room-actions{display:grid;gap:8px}.support-page-notice{margin-top:14px}.support-card{display:grid;gap:12px}.support-card .muted{margin:0}.support-preset-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.support-preset-button{min-width:96px;cursor:pointer}.support-preset-button.is-selected{border-color:var(--accent);background:#e7eef9}.support-field{width:100%}.support-note{margin:0}.support-check{display:flex;align-items:flex-start;gap:10px;font-size:.94rem;line-height:1.45}.support-check input{margin-top:3px}.support-submit{width:100%;text-align:center}.support-history-list li+li{margin-top:8px}@media(max-width:860px){.nav{flex-direction:column;align-items:flex-start;gap:10px}.nav-links{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px;scrollbar-width:thin}.nav-links-right{flex-wrap:nowrap}.top-nav-link{white-space:nowrap}.hero{padding:20px}}@media(max-width:700px){.grid.two{grid-template-columns:minmax(0,1fr)}.card{padding:14px}.action-row{gap:8px}.action-row .btn{width:100%;text-align:center}.footer{text-align:left;line-height:1.55}.support-preset-button{width:calc(50% - 4px)}}@media(max-width:560px){.screen.auth-screen{align-items:center;padding-top:max(12px,env(safe-area-inset-top));padding-bottom:max(20px,env(safe-area-inset-bottom))}.auth-content{width:100%;max-width:460px}.auth-top-row{position:fixed;top:max(6px,env(safe-area-inset-top));right:12px;z-index:50}.auth-header{text-align:center}.auth-header h1{font-size:1.3rem}.tab{min-height:48px;font-size:.92rem}.modal-overlay{padding:max(8px,env(safe-area-inset-top)) 10px max(12px,env(safe-area-inset-bottom));align-items:flex-start}.modal-card{width:100%;margin:0}}