:root{--clay:#a5523d;--clay-dark:#88412f;--clay-soft:#ead4cb;--navy:#18324a;--cream:#f6f0e6;--ivory:#fffdf8;--ink:#25221f;--muted:#716a63;--line:#dfd6c9;--success:#326b4e;--success-soft:#e1f0e7}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--cream);color:var(--ink);font-family:var(--font-assistant), Arial, sans-serif}button,input,select{font:inherit}button,a,input,select{outline-color:var(--clay);outline-offset:3px}.admin-shell{grid-template-columns:238px minmax(0,1fr);min-height:100vh;display:grid}.admin-sidebar{background:var(--navy);color:var(--ivory);flex-direction:column;gap:36px;padding:28px 18px 22px;display:flex}.studio-brand,.admin-profile{align-items:center;gap:12px;display:flex}.studio-brand strong,.admin-profile strong{font-family:var(--font-varela-round), sans-serif;font-weight:400;display:block}.studio-brand small,.admin-profile small{color:#c8d1d8}.studio-brand-mark{background:var(--clay);border-radius:50%;place-items:center;width:44px;height:44px;display:grid}.studio-brand-mark span{border:2px solid var(--ivory);border-top:0;border-radius:0 0 18px 18px;width:25px;height:13px}.admin-sidebar nav{gap:7px;display:grid}.admin-sidebar nav a{color:#dce2e7;border-radius:12px;align-items:center;gap:11px;min-height:44px;padding:11px 14px;text-decoration:none;transition:background .15s,color .15s;display:flex}.admin-sidebar nav a:hover{background:#ffffff12}.admin-sidebar nav a.is-active{background:var(--ivory);color:var(--navy);font-weight:600}.nav-icon{flex:none;width:20px;height:20px}.admin-profile{border-top:1px solid #ffffff24;margin-top:auto;padding:14px}.logout-button{color:var(--ivory);cursor:pointer;background:0 0;border:1px solid #ffffff40;border-radius:9px;margin-inline-start:auto;padding:6px 9px}.admin-avatar{background:var(--clay);border-radius:50%;place-items:center;width:38px;height:38px;display:grid}.admin-main{min-width:0}.admin-page{max-width:1260px;margin:0 auto;padding:44px 42px 72px}.admin-page-header{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:26px;display:flex}.eyebrow{color:var(--clay);margin:0 0 6px;font-weight:600}.admin-page-header h1,.section-heading h2{color:var(--navy);font-family:var(--font-varela-round), sans-serif;font-weight:400}.admin-page-header h1{margin:0;font-size:clamp(2rem,4vw,3rem)}.admin-page-header p:last-child{color:var(--muted);margin:8px 0 0}.primary-button{background:var(--clay);color:var(--ivory);cursor:pointer;border:0;border-radius:14px;min-height:48px;padding:12px 20px;font-weight:600;box-shadow:0 8px 24px #a5523d33}.primary-button:hover{background:var(--clay-dark)}.success-banner{background:var(--success-soft);color:var(--success);border-radius:12px;margin-bottom:18px;padding:12px 16px;font-weight:600}.builder-layout{grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);align-items:start;gap:20px;display:grid}.settings-panel,.preview-panel{background:var(--ivory);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 12px 35px #18324a0f}.section-heading{align-items:flex-start;gap:12px;margin-bottom:24px;display:flex}.section-heading>span{background:var(--clay-soft);width:30px;height:30px;color:var(--clay-dark);border-radius:50%;flex:none;place-items:center;font-weight:600;display:grid}.section-heading h2{margin:0;font-size:1.35rem}.section-heading p{color:var(--muted);margin:4px 0 0}.field-label,.choice-fieldset legend,.inline-fields label>span{color:var(--navy);margin-bottom:8px;font-weight:600;display:block}.text-input,.number-input,.select-input,.text-area{border:1px solid var(--line);width:100%;min-height:46px;color:var(--ink);background:#fff;border-radius:12px;padding:10px 12px}.text-area{resize:vertical;min-height:92px;font:inherit}.field-help{color:var(--muted);margin-top:7px;display:block}.checkbox-row{cursor:pointer;align-items:center;gap:10px;display:flex!important}.checkbox-row input{width:18px;height:18px;accent-color:var(--clay)}.checkbox-row span{margin:0!important}.choice-fieldset{border:0;margin:22px 0 0;padding:0}.segmented-control{flex-wrap:wrap;gap:8px;display:flex}.segmented-control button{border:1px solid var(--line);min-height:42px;color:var(--ink);cursor:pointer;background:#fff;border-radius:11px;padding:9px 13px}.segmented-control button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:var(--ivory)}.preset-buttons{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.preset-buttons>button{border:1px solid var(--line);width:48px;min-height:44px;color:var(--ink);cursor:pointer;background:#fff;border-radius:12px}.preset-buttons>button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:var(--ivory)}.preset-buttons label{width:110px}.inline-fields{grid-template-columns:1fr 1fr;gap:14px;margin-top:22px;display:grid}.cleanup-policy{background:var(--cream);border-right:4px solid var(--clay);border-radius:14px;margin-top:24px;padding:16px}.cleanup-policy>strong{color:var(--navy);font-family:var(--font-varela-round), sans-serif;font-weight:400}.cleanup-policy p{color:var(--muted);margin:7px 0 13px}.cleanup-policy label{align-items:flex-start;gap:8px;display:flex}.cleanup-policy input{accent-color:var(--clay);width:18px;height:18px}.schedule-summary{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.schedule-summary span{background:var(--cream);color:var(--navy);border-radius:999px;padding:6px 10px;font-size:.88rem}.slot-list{gap:9px;display:grid}.slot-row{background:var(--cream);border-right:3px solid var(--clay);border-radius:15px;grid-template-columns:70px 1fr 30px;align-items:center;gap:13px;padding:12px;display:grid}.slot-time strong,.slot-time span,.slot-detail strong,.slot-detail span{display:block}.slot-time strong,.slot-detail strong{color:var(--navy)}.slot-time span,.slot-detail span{color:var(--muted);font-size:.86rem}.slot-index{border:1px solid var(--line);width:28px;height:28px;color:var(--muted);border-radius:50%;place-items:center;display:grid}.student-copy-preview{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.student-copy-preview span{color:var(--muted);font-size:.88rem}.student-copy-preview p{color:var(--navy);margin:6px 0 0;font-weight:600}.access-badge,.role-chip{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;display:inline-flex}.access-badge{background:var(--navy);color:var(--ivory);min-height:40px;padding:8px 13px;font-weight:600}.metric-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px;display:grid}.metric-card{background:var(--ivory);border:1px solid var(--line);border-radius:17px;padding:18px}.metric-card span,.metric-card strong{display:block}.metric-card span{color:var(--muted);font-size:.9rem}.metric-card strong{color:var(--navy);font-family:var(--font-varela-round), sans-serif;margin-top:4px;font-size:2rem;font-weight:400}.management-grid{grid-template-columns:minmax(350px,.8fr) minmax(440px,1.2fr);align-items:start;gap:20px;display:grid}.management-form,.management-form label,.team-invite-form label{gap:8px;display:grid}.management-form{gap:16px}.management-form label>span,.team-invite-form label>span{color:var(--navy);font-weight:600}.management-inline-fields{margin-top:0}.member-list{gap:9px;display:grid}.member-row{background:var(--cream);border:1px solid #0000;border-radius:14px;grid-template-columns:42px 1fr auto;align-items:center;gap:11px;padding:11px;display:grid}.member-avatar{background:var(--clay-soft);width:40px;height:40px;color:var(--clay-dark);font-family:var(--font-varela-round), sans-serif;border-radius:50%;place-items:center;display:grid}.member-row strong,.member-row small,.team-table td strong,.team-table td small{display:block}.member-row strong,.team-table td strong{color:var(--navy)}.member-row small,.team-table td small{color:var(--muted);margin-top:2px}.pending-invitations{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.pending-invitations h3{color:var(--navy);margin:0 0 6px}.pending-invitations>p{color:var(--muted);margin:0 0 14px}.invitation-copy-button{min-height:38px;padding:7px 11px}.role-chip{background:var(--clay-soft);color:var(--clay-dark);padding:5px 9px;font-size:.82rem;font-weight:600}.role-chip-management{color:var(--navy);background:#dfe8ef}.role-chip-active{background:var(--success-soft);color:var(--success)}.permission-note{border-right:4px solid var(--navy);color:var(--navy);background:#e5edf3;border-radius:13px;margin-bottom:18px;padding:14px 16px}.team-panel+.team-panel{margin-top:18px}.team-invite-form{grid-template-columns:1fr 1fr 180px auto;align-items:end;gap:12px;display:grid}.team-list-heading{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.compact-segments{gap:6px;display:flex}.compact-segments button{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:999px;min-height:38px;padding:7px 12px}.compact-segments button[aria-pressed=true]{background:var(--navy);border-color:var(--navy);color:var(--ivory)}.team-table-wrap{overflow-x:auto}.team-table{border-collapse:collapse;width:100%;min-width:580px}.team-table th,.team-table td{text-align:right;border-bottom:1px solid var(--line);padding:13px 10px}.team-table th{color:var(--muted);font-size:.86rem;font-weight:600}.table-select{border:1px solid var(--line);min-width:120px;min-height:40px;color:var(--ink);background:#fff;border-radius:10px;padding:7px 10px}.placeholder-panel{text-align:center;align-content:center;place-items:center;min-height:300px;display:grid}.placeholder-panel h2{color:var(--navy);font-family:var(--font-varela-round), sans-serif;margin:14px 0 4px;font-weight:400}.placeholder-panel p{color:var(--muted);margin:0}.placeholder-mark{background:var(--success-soft);width:52px;height:52px;color:var(--success);border-radius:50%;place-items:center;font-size:1.35rem;display:grid}.login-page{background:var(--ivory);grid-template-columns:minmax(360px,.85fr) minmax(430px,1.15fr);min-height:100vh;display:grid}.login-brand-panel{background:var(--navy);color:var(--ivory);flex-direction:column;justify-content:center;padding:clamp(48px,8vw,110px);display:flex}.login-brand-panel .eyebrow{color:#e7b9a8}.login-brand-panel h1{font:400 clamp(2.8rem, 6vw, 5.4rem)/1.05 var(--font-varela-round), sans-serif;margin:14px 0 20px}.login-brand-panel>p:last-child{color:#dce2e7;max-width:420px;font-size:1.12rem}.login-brand-mark{background:var(--clay);border-radius:50%;place-items:center;width:68px;height:68px;margin-bottom:28px;display:grid}.login-brand-mark span{border:3px solid var(--ivory);border-top:0;border-radius:0 0 24px 24px;width:38px;height:21px}.login-card{border:1px solid var(--line);border-radius:26px;width:min(470px,100% - 40px);margin:auto;padding:44px;box-shadow:0 24px 70px #18324a1a}.login-card h2{color:var(--navy);font:400 2.2rem var(--font-varela-round), sans-serif;margin:0}.login-card>div:first-child>p:last-child{color:var(--muted);margin:6px 0 24px}.login-card form{gap:16px;display:grid}.login-card form label{color:var(--navy);gap:7px;font-weight:600;display:grid}.form-error{color:#9b2c2c;background:#fae4e1;border-radius:10px;margin:0;padding:10px 12px}.invitation-box{background:var(--success-soft);color:var(--navy);border-radius:13px;gap:12px;margin-bottom:18px;padding:14px 16px;display:grid}.invitation-box p{margin:0}.join-code-divider{color:var(--muted);align-items:center;gap:10px;margin:22px 0 14px;display:flex}.join-code-divider:before,.join-code-divider:after{content:"";background:var(--line);flex:1;height:1px}.join-code-divider span{white-space:nowrap}.join-code-help{color:var(--muted);margin:0;font-size:.92rem}.google-button,.secondary-button{border:1px solid var(--line);background:var(--ivory);min-height:48px;color:var(--navy);cursor:pointer;border-radius:13px;padding:10px 16px;font-weight:600}.google-button{justify-content:center;align-items:center;gap:12px;width:100%;font-size:1rem;display:flex}.google-button span{color:#4285f4;font-size:1.3rem}.login-help{color:var(--muted);text-align:center;margin-top:16px;display:block}.permission-note p[dir=ltr]{overflow-wrap:anywhere}.app-loading,.access-screen{text-align:center;align-content:center;place-items:center;gap:10px;min-height:100vh;padding:24px;display:grid}.access-screen h1{color:var(--navy);font-family:var(--font-varela-round), sans-serif;margin:0;font-weight:400}.access-screen p{color:var(--muted)}.data-list{gap:9px;margin-top:18px;display:grid}.data-row{background:var(--cream);border-radius:14px;align-items:center;gap:12px;padding:13px;display:flex}.data-row>div{flex:1}.data-row strong,.data-row small{display:block}.data-row strong{color:var(--navy)}.data-row small{color:var(--muted);margin-top:3px}.price-chip{color:var(--navy);font:400 1.2rem var(--font-varela-round), sans-serif}.search-input{max-width:420px}.empty-copy{text-align:center;color:var(--muted);padding:30px}.status-button{cursor:pointer;color:var(--muted);background:#eee9e2;border:0;border-radius:999px;padding:6px 10px}.status-button.is-active{background:var(--success-soft);color:var(--success)}.status-button:disabled{cursor:default;opacity:.7}:is(button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible){outline:3px solid color-mix(in srgb, var(--clay) 45%, transparent)}@media (max-width:960px){.login-page{grid-template-columns:1fr}.login-brand-panel{min-height:38vh;padding:42px}.login-brand-panel h1{font-size:2.8rem}.admin-shell{grid-template-columns:1fr}.admin-sidebar{gap:15px;padding:16px;position:static}.admin-sidebar nav{display:flex;overflow-x:auto}.admin-sidebar nav a{white-space:nowrap}.admin-profile{display:none}.builder-layout,.management-grid{grid-template-columns:1fr}.team-invite-form{grid-template-columns:1fr 1fr}}@media (max-width:620px){.login-card{margin:24px auto;padding:26px}.login-brand-panel{min-height:auto;padding:34px 24px}.login-brand-mark{width:52px;height:52px;margin-bottom:16px}.admin-page{padding:28px 16px 48px}.admin-page-header{display:grid}.primary-button{width:100%}.settings-panel,.preview-panel{border-radius:17px;padding:18px}.inline-fields,.metric-grid,.team-invite-form{grid-template-columns:1fr}.team-list-heading{display:grid}}