html[data-theme="light"]{color-scheme:light}html[data-theme="dark"]{color-scheme:dark}
.signup-actions,.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.signup-header{justify-content:space-between}.header-actions{justify-self:end}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:33px;padding:0 10px;border:1px solid #dcd5ce;border-radius:18px;background:transparent;color:#625b56;font:600 9px "DM Sans",sans-serif;white-space:nowrap;cursor:pointer;transition:background .18s,border-color .18s}.theme-toggle:hover{background:#f0ebe6;border-color:#c8b9ad}.theme-toggle [data-theme-icon]{font-size:14px;line-height:1;color:#b66e5e}.signup-header .theme-toggle{margin:0}
html[data-theme="dark"] .signup-page,html[data-theme="dark"] body{background:#221e25;color:#f3e8e2}html[data-theme="dark"] .signup-page:before,html[data-theme="dark"] .signup-page:after{display:none}html[data-theme="dark"] .signup-header{border-color:#ffffff18}html[data-theme="dark"] .signup-header .brand{color:#fff5ef}html[data-theme="dark"] .signup-header .brand>span:last-child{color:#e99a85}html[data-theme="dark"] .back-link{color:#d8c7c5;border-color:#ffffff20}html[data-theme="dark"] .back-link:hover{background:#ffffff10;color:white}html[data-theme="dark"] .theme-toggle{border-color:#ffffff24;background:#ffffff08;color:#e7d8d4}html[data-theme="dark"] .theme-toggle:hover{background:#ffffff14;border-color:#ffffff3b}html[data-theme="dark"] .theme-toggle [data-theme-icon]{color:#efb892}
html[data-theme="dark"] .form-card{border-color:#ffffff20;background:linear-gradient(145deg,#ffffff0d,#ffffff06);box-shadow:0 20px 65px #0005}html[data-theme="dark"] .form-heading h1{color:#f7ece7}html[data-theme="dark"] .form-heading p{color:#beafb2}html[data-theme="dark"] .step-label{color:#dfa28e}html[data-theme="dark"] .step-label span{color:#a9959a}html[data-theme="dark"] .privacy-note{border-color:#ffffff1c;background:#ffffff08}html[data-theme="dark"] .privacy-lock{background:#efa58e1a;color:#efa58e}html[data-theme="dark"] .privacy-note strong{color:#f3e4df}html[data-theme="dark"] .privacy-note p{color:#c2b1b2}html[data-theme="dark"] .field label,html[data-theme="dark"] .gender-field legend{color:#e9d9d6}html[data-theme="dark"] .field input,html[data-theme="dark"] .field select,html[data-theme="dark"] .gender-choice{border-color:#ffffff25;background:#1f1b24a8;color:#f4e7e2}html[data-theme="dark"] .field input::placeholder{color:#9e9197}html[data-theme="dark"] .field input:focus,html[data-theme="dark"] .field select:focus{border-color:#e5a18b;box-shadow:0 0 0 3px #e5a18b20}html[data-theme="dark"] .gender-choice:has(input:checked){border-color:#e5a18b;background:#e5a18b12;color:#fff1eb}html[data-theme="dark"] .gender-symbol{color:#d69b88}html[data-theme="dark"] .age-notice{color:#f0c2ac}html[data-theme="dark"] .age-confirm{color:#c8b9bc}html[data-theme="dark"] .checkmark{border-color:#ffffff45;background:#1f1b24}html[data-theme="dark"] .age-confirm input:checked+.checkmark{border-color:#d98572;background:#d98572;box-shadow:inset 0 0 0 3px #2b242d}html[data-theme="dark"] .location-hint,html[data-theme="dark"] .terms-copy{color:#a99a9e}html[data-theme="dark"] .location-trigger{border-color:#ffffff25;background:#1f1b24a8;color:#d4c7c4}html[data-theme="dark"] .location-trigger:hover,html[data-theme="dark"] .location-trigger[aria-expanded=true]{border-color:#d98b76}html[data-theme="dark"] .location-menu{border-color:#ffffff24;background:#29242c;box-shadow:0 12px 35px #0006}html[data-theme="dark"] .location-search{border-color:#ffffff27;color:#d39b84}html[data-theme="dark"] .location-search input{color:#f3e8e2}html[data-theme="dark"] .location-search input::placeholder,html[data-theme="dark"] .location-count{color:#b8a8aa}html[data-theme="dark"] .location-group-title{background:#352d37;color:#e4a58e}html[data-theme="dark"] .location-option:hover{background:#ffffff0b}html[data-theme="dark"] .location-name{color:#eee1dd}html[data-theme="dark"] .location-check{border-color:#9f9293;background:#221e25}html[data-theme="dark"] .location-option input:checked+.location-check{border-color:#cf7968;background:#d97764}html[data-theme="dark"] .location-tag{background:#4a3535;color:#f1c2ad}html[data-theme="dark"] .location-tag button{color:#e6a792}html[data-theme="dark"] .location-error{color:#ffaaa2}html[data-theme="dark"] .signup-footer{border-color:#ffffff16;color:#9f9297}html[data-theme="dark"] .signup-footer a{color:#bba9ab}html[data-theme="dark"] .success-state h3{color:#f3e8e2}html[data-theme="dark"] .success-state p{color:#c5b6b8}html[data-theme="dark"] .success-state a{color:#f0ad94}
html[data-theme="light"] .date-scene{background:radial-gradient(ellipse at 50% 52%,#edd9cd 0%,#e6d0c5 35%,#d8c0b6 76%,#ccb4ad 100%);color:#302932}html[data-theme="light"] .date-scene:before{opacity:.12}html[data-theme="light"] .date-scene:after{box-shadow:inset 0 0 120px #59414422}html[data-theme="light"] .room-glow{background:radial-gradient(ellipse,#ffe6cc40 0%,transparent 68%)}html[data-theme="light"] .window-glow{border-color:#875f561c;box-shadow:0 0 90px #dfa48812,inset 0 -35px 90px #dfa48814}html[data-theme="light"] .site-header{border-bottom-color:#57404720}html[data-theme="light"] .site-header .brand{color:#372d31}html[data-theme="light"] .site-header .brand>span:last-child{color:#bc6958}html[data-theme="light"] .date-status{color:#725c5d}html[data-theme="light"] .date-status i{background:#c2866f;box-shadow:0 0 12px #c2866f80}html[data-theme="light"] .register-link{color:#59494a;border-color:#765b5033}html[data-theme="light"] .register-link:hover{background:#ffffff4d;border-color:#765b5060}html[data-theme="light"] .register-link span{color:#bc6958}html[data-theme="light"] .theme-toggle{border-color:#765b5033;background:#ffffff24;color:#58484a}html[data-theme="light"] .theme-toggle:hover{background:#ffffff58;border-color:#765b5060}html[data-theme="light"] .theme-toggle [data-theme-icon]{color:#a65c4f}html[data-theme="light"] .scene-copy h1{color:#302932;text-shadow:0 2px 20px #fff8}html[data-theme="light"] .scene-copy h1 em{color:#b65f50}html[data-theme="light"] .scene-copy p{color:#665657}html[data-theme="light"] .scene-kicker{color:#a85e4e}html[data-theme="light"] .hello-card{border-color:#ffffff88;background:#f8eee8bf;box-shadow:0 8px 30px #4c34302b}html[data-theme="light"] .hello-card p{color:#493a3c}html[data-theme="light"] .hello-dot{background:#a8735f;box-shadow:0 0 10px #bb886d}html[data-theme="light"] .bokeh{opacity:.26}html[data-theme="light"] .table-back{background:linear-gradient(180deg,#a96d57,#855447 24%,#674344 100%);box-shadow:0 -14px 38px #d3946c30,inset 0 8px 20px #f1bb8838}html[data-theme="light"] .table-front{background:linear-gradient(180deg,#795047,#463a40 72%)}html[data-theme="light"] .table-back:before{background:#ffe1c037;box-shadow:0 10px #ffe1c019,0 20px #ffe1c012}html[data-theme="light"] .chat-box{border-color:#ffffff9c;background:rgba(255,249,245,.45);box-shadow:0 18px 48px #543c3430;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}html[data-theme="light"] .chat-header{border-bottom-color:#735d5625}html[data-theme="light"] .chat-header strong{color:#403436}html[data-theme="light"] .chat-header small{color:#766566}html[data-theme="light"] .chat-lock{color:#ad7763}html[data-theme="light"] .chat-message{border-color:#614d4515;background:#fff8;color:#403638}html[data-theme="light"] .chat-message.yours{background:#e4b49c65;border-color:#b8756233}html[data-theme="light"] .message-name{color:#a45f50}html[data-theme="light"] .chat-message time{color:#806f6f}html[data-theme="light"] .chat-composer{border-color:#76615445;background:#fff9}html[data-theme="light"] .chat-composer input{color:#3d3334}html[data-theme="light"] .chat-composer input::placeholder{color:#887b78}html[data-theme="light"] .bottom-note{color:#655557}html[data-theme="light"] .note-divider{background:#a9695c}html[data-theme="light"] .end-date-label{border-color:#ffffffa0;background:#fff9;color:#493a3c}html[data-theme="light"] .date-ended{background:#e8d8cbbb}html[data-theme="light"] .ended-card{border-color:#ffffff;background:#fffaf6;color:#332b2e;box-shadow:0 20px 70px #46373435}html[data-theme="light"] .ended-card p{color:#706061}
@media(max-width:760px){.header-actions{gap:5px}.theme-toggle{min-height:31px;padding:0 8px;font-size:8px}.signup-actions{gap:5px}.signup-actions .theme-toggle{padding:0 8px}.signup-header .back-link{font-size:8px;padding:8px 9px}.site-header{display:flex;justify-content:space-between}.header-actions .theme-toggle{font-size:8px}.date-status{display:none}}
@media(max-width:390px){.theme-toggle [data-theme-label]{display:none}.theme-toggle{width:32px;padding:0}.signup-actions .theme-toggle{width:32px}.header-actions .theme-toggle{width:32px}.signup-actions{gap:6px}}