:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#2f2a25;background:#f7f2ec;font-synthesis:none;text-rendering:optimizeLegibility;--bg: #f7f2ec;--surface: #fffdf9;--surface-2: #f1ebe4;--ink: #2f2a25;--muted: #756c64;--line: #e7ddd3;--accent: #c86b4f;--accent-dark: #a94f37;--accent-soft: #f6dfd6;--green: #2f7c62;--green-soft: #e4f3ec;--amber: #94601e;--amber-soft: #fff1d8;--shadow: 0 18px 55px rgba(66, 48, 34, .08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:12px;color:#fff;background:var(--accent);box-shadow:0 8px 20px #c86b4f40}.brand-name{font-size:22px}.public-shell{width:min(760px,100%);margin:0 auto;padding:22px 18px 64px}.public-header{display:flex;justify-content:center;padding:6px 0 24px}.hero-card,.step-card,.success-card,.panel,.metric-card,.group-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.hero-card{border-radius:28px;padding:28px;text-align:center}.hero-card h1{margin:14px auto 8px;font-size:clamp(29px,6vw,45px);line-height:1.02;letter-spacing:-.045em;max-width:620px}.hero-subtitle{font-size:20px;margin:0}.deadline{color:var(--muted);margin:14px 0 0}.pill{display:inline-flex;border-radius:999px;padding:7px 11px;background:var(--accent-soft);color:var(--accent-dark);font-size:12px;font-weight:800;letter-spacing:.02em}.flow-stack{display:grid;gap:14px;margin-top:16px}.step-card{display:grid;grid-template-columns:42px 1fr;gap:14px;border-radius:22px;padding:22px}.step-number{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--accent);font-weight:800}.step-content h2{margin:3px 0 5px;font-size:20px;letter-spacing:-.025em}.step-content>p{color:var(--muted);margin:0 0 14px}.search-wrap{display:flex;gap:10px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:14px;padding:0 14px}.search-wrap input{border:0;outline:0;flex:1;min-width:0;padding:15px 0;background:transparent}.suggestions{margin-top:8px;display:grid;gap:6px}.suggestions button{text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px}.suggestions button:hover{border-color:var(--accent)}.selected-chip{margin-top:10px;display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:8px 11px;background:var(--green-soft);color:var(--green);font-weight:700;font-size:14px}.bank-panel{border-radius:16px;background:var(--surface-2);padding:14px}.bank-heading{display:flex;justify-content:space-between;gap:12px;align-items:end;padding:2px 2px 11px;border-bottom:1px solid var(--line);margin-bottom:4px}.bank-heading span{font-weight:800}.bank-heading small{color:var(--muted);text-align:right}.copy-field{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:11px 2px;border-bottom:1px solid var(--line)}.copy-field:last-child{border-bottom:0;padding-bottom:2px}.copy-field strong{display:block;margin-top:3px;word-break:break-all}.eyebrow{display:block;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:11px;font-weight:800}.icon-button{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:#fff;display:grid;place-items:center}.upload-box{display:flex;align-items:center;gap:12px;border:1.5px dashed #cdbeb1;border-radius:16px;padding:16px;background:#fff;font-weight:700}.upload-box input{display:none}.tiny{font-size:12px;line-height:1.45;margin-top:10px!important}.muted{color:var(--muted)}.primary-button,.secondary-button,.ghost-button{border:0;border-radius:14px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary-button{background:var(--accent);color:#fff;padding:15px 18px;min-height:52px}.primary-button:hover{background:var(--accent-dark)}.primary-button:disabled{opacity:.42;cursor:not-allowed}.primary-button.compact{min-height:44px;padding:11px 15px}.secondary-button{background:var(--surface-2);color:var(--ink);padding:13px 16px}.ghost-button{background:transparent;color:var(--accent-dark);padding:8px}.success-shell{min-height:100vh;display:grid;align-content:center;gap:22px}.success-card{border-radius:28px;padding:34px;text-align:center}.success-card h1{font-size:40px;margin:10px 0 6px;letter-spacing:-.04em}.success-icon{margin:auto;width:68px;height:68px;display:grid;place-items:center;border-radius:50%;color:var(--green);background:var(--green-soft)}.admin-shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}.sidebar{background:#302a25;color:#fff;padding:28px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{margin-bottom:34px}.sidebar nav{display:grid;gap:8px}.sidebar nav a{padding:12px 14px;border-radius:12px;color:#d8d0c8;font-weight:700}.sidebar nav a.active,.sidebar nav a:hover{background:#ffffff17;color:#fff}.sidebar-bottom{margin-top:auto;color:#b9ada2;font-size:12px;overflow-wrap:anywhere}.admin-main{padding:38px;max-width:1400px;width:100%;margin:0 auto}.admin-topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:26px}.admin-topbar h1{font-size:34px;letter-spacing:-.04em;margin:4px 0}.admin-topbar p{margin:0;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric-card{border-radius:18px;padding:18px}.metric-card>span{color:var(--muted);font-size:13px;font-weight:700}.metric-card strong{display:block;font-size:30px;letter-spacing:-.04em;margin:7px 0}.metric-card small{display:flex;align-items:center;gap:6px;color:var(--muted)}.admin-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:16px;margin-top:16px}.panel{border-radius:20px;padding:20px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:14px}.panel h2{margin:0;letter-spacing:-.025em}.panel p{color:var(--muted)}.panel-heading p{margin:4px 0 0;font-size:13px}.participant-list{margin-top:12px}.participant-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 0;border-top:1px solid var(--line)}.status{border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800;white-space:nowrap}.status-ok{background:var(--green-soft);color:var(--green)}.status-review{background:var(--amber-soft);color:var(--amber)}.status-pending{background:#f0ece8;color:#6e655d}.share-panel{align-self:start}.share-link{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface-2);border-radius:12px;padding:12px;font-size:13px;margin:18px 0 12px;overflow:hidden}.share-link span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-panel .primary-button{width:100%}.group-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.group-card{border-radius:20px;padding:20px;display:flex;align-items:center;gap:14px;min-height:120px}.group-card h2{margin:0;font-size:19px}.group-card p{margin:4px 0 0;color:var(--muted)}.group-card .pill{margin-left:auto}.group-icon{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-dark)}.add-group{border-style:dashed;box-shadow:none;justify-content:center;color:var(--muted)}@media(max-width:980px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:15px 18px;flex-direction:row;align-items:center;gap:18px}.sidebar .brand{margin:0}.sidebar nav{display:flex;gap:2px;margin-left:auto}.sidebar nav a{padding:9px 11px;font-size:13px}.sidebar-bottom{display:none}.admin-main{padding:24px 18px 50px}.metric-grid{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.group-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.public-shell{padding:14px 12px 42px}.public-header{justify-content:flex-start;padding:5px 4px 16px}.hero-card{text-align:left;border-radius:22px;padding:22px}.hero-card h1{font-size:31px}.hero-subtitle{font-size:18px}.step-card{grid-template-columns:1fr;padding:18px}.step-number{width:32px;height:32px}.bank-heading{align-items:start;flex-direction:column}.bank-heading small{text-align:left}.flow-stack>.primary-button{position:sticky;bottom:10px;box-shadow:0 12px 35px #4b2d1e40}.sidebar{overflow-x:auto}.sidebar .brand-name{display:none}.sidebar nav a{white-space:nowrap}.admin-topbar{align-items:flex-start;flex-direction:column}.admin-topbar h1{font-size:28px}.admin-topbar .primary-button{width:100%}.metric-grid{grid-template-columns:1fr 1fr;gap:10px}.metric-card{padding:15px}.metric-card strong{font-size:24px}.group-grid{grid-template-columns:1fr}}.center-screen{min-height:100vh;display:grid;place-items:center;padding:24px;color:var(--muted)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#fff8f1 0,var(--bg) 48%)}.login-card{width:min(460px,100%);background:var(--surface);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:30px}.login-copy{margin:26px 0 20px}.login-copy h1{margin:5px 0 8px;font-size:36px;letter-spacing:-.045em}.login-copy p{margin:0;color:var(--muted);line-height:1.55}.login-form{display:grid;gap:14px}.login-form label{display:grid;gap:7px;font-size:13px;font-weight:800}.login-form input{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px 15px;outline:0}.login-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.form-error,.form-success{border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.45}.form-error{background:#fff0ed;color:#9b3f31;border:1px solid #f3c7bd}.form-success{background:var(--green-soft);color:var(--green);border:1px solid #cfe6d3}.admin-error{margin-bottom:16px}.sidebar-bottom{display:grid;gap:10px}.sidebar-logout{border:0;background:transparent;color:#d8d0c8;padding:0;display:inline-flex;align-items:center;gap:6px;font-weight:700;width:max-content}.status-rejected{background:#fff0ed;color:#9b3f31}.receipts-panel{margin-top:16px}.receipt-list{margin-top:10px;display:grid}.receipt-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 0;border-top:1px solid var(--line)}.receipt-row>div:first-child{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px}.receipt-row strong{min-width:150px}.receipt-row small{color:var(--muted)}.receipt-actions{display:flex;align-items:center;gap:8px}.compact-action{min-height:38px;padding:8px 11px;border-radius:11px;font-size:12px}.empty-copy{margin:18px 0 2px}@media(max-width:640px){.login-shell{padding:14px}.login-card{padding:23px;border-radius:22px}.login-copy h1{font-size:31px}.receipt-row{align-items:flex-start;flex-direction:column}.receipt-actions{width:100%}.receipt-actions>button{flex:1}}.copy-button{min-width:102px;min-height:40px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 11px;font-weight:800;font-size:12px;transition:.16s ease}.copy-button:hover{border-color:var(--accent)}.copy-button.copied{background:var(--green-soft);color:var(--green);border-color:#c8e4d8}.payment-note{margin:13px auto 0;color:var(--muted);max-width:560px;line-height:1.45;font-size:14px}.amount-label{display:grid;gap:7px;margin:2px 0 15px;font-size:13px;font-weight:800}.amount-input-wrap{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:0 14px}.amount-input-wrap>span{font-size:20px;font-weight:800;color:var(--muted)}.amount-input-wrap input{border:0;outline:0;width:100%;min-width:0;padding:14px 0;background:transparent;font-size:20px;font-weight:800}.amount-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.status-partial{background:#e9edff;color:#5364a9}.participant-copy{display:grid;gap:4px}.participant-copy>span{font-weight:700}.participant-copy small{color:var(--muted)}.money-metric{font-size:25px!important}.receipt-amount{font-weight:800;color:var(--ink)}.danger-button{border:0;border-radius:14px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#fff0ed;color:#9b3f31;padding:13px 16px}.toast{position:fixed;z-index:50;top:18px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;width:max-content;max-width:calc(100vw - 28px);background:#26352f;color:#fff;border-radius:14px;padding:12px 15px;box-shadow:0 14px 40px #1f2a253d;font-size:13px;font-weight:800}.share-link{width:100%;border:1px solid transparent;color:var(--ink);text-align:left;cursor:pointer;font:inherit}.share-link:hover{border-color:var(--accent)}.share-link.copied{border-color:#c8e4d8;background:var(--green-soft)}.share-copy-label{display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;color:var(--accent-dark);font-size:12px;font-weight:800}.share-link.copied .share-copy-label{color:var(--green)}@media(max-width:640px){.copy-field{align-items:flex-start}.copy-button{min-width:94px}.payment-note{margin-left:0}.receipt-row>div:first-child{align-items:flex-start;flex-direction:column}.receipt-row strong{min-width:0}.receipt-actions{flex-wrap:wrap}.money-metric{font-size:20px!important}}.local-warning{margin:12px 0 2px;padding:11px 12px;border-radius:12px;background:var(--amber-soft);color:#76501d;font-size:12px;line-height:1.5}.local-warning code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px}.app-frame{min-height:100vh}.developer-footer{display:flex;align-items:center;justify-content:center;gap:5px;flex-wrap:wrap;padding:14px 18px 18px;color:var(--muted);font-size:11px;background:var(--bg)}.developer-footer a{display:inline-flex;align-items:center;gap:4px;color:var(--accent-dark);font-weight:800;text-decoration:none}.developer-footer a:hover{text-decoration:underline}.developer-name{font-weight:800;color:var(--ink)}