:root{color-scheme:light;--bg:#edf1f8;--surface:#fff;--surface-raised:#f6f8fc;--text:#182236;--muted:#60718b;--border:#d9e1ee;--accent:#3154c9;--accent-end:var(--accent);--accent-text:#fff;--soft:color-mix(in srgb,var(--accent) 10%,var(--surface));--shadow:0 18px 65px #12244625;--danger:#bb3041;--success:#166d54;font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:15px;line-height:1.5}
:root[data-theme=dark]{color-scheme:dark;--bg:#161e2a;--surface:#1e2836;--surface-raised:#273246;--text:#edf3ff;--muted:#b0bfd6;--border:#39465b;--accent:#a2b4ff;--accent-text:#142139;--shadow:0 18px 65px #0006;--danger:#ffa0ad;--success:#83ddc7}
@media(prefers-color-scheme:dark){:root[data-theme=system]{color-scheme:dark;--bg:#161e2a;--surface:#1e2836;--surface-raised:#273246;--text:#edf3ff;--muted:#b0bfd6;--border:#39465b;--accent:#a2b4ff;--accent-text:#142139;--shadow:0 18px 65px #0006;--danger:#ffa0ad;--success:#83ddc7}}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg);scrollbar-color:var(--border) var(--bg)}body{margin:0;color:var(--text);background:var(--bg);min-height:100dvh}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.65;cursor:wait}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin:0 0 12px}h1{font-size:clamp(25px,3vw,34px);line-height:1.2;letter-spacing:-.025em}h2{font-size:21px;line-height:1.3}h3{font-size:16px}p:last-child{margin-bottom:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}.muted,.small,.help-text{color:var(--muted)}.small,.help-text{font-size:13px}.eyebrow{font-size:11px;letter-spacing:.14em;font-weight:700;color:var(--accent);margin-bottom:12px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-100px;z-index:300;background:var(--surface);padding:12px}.skip-link:focus{top:8px}
.site-header{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:88px;padding:16px 28px;border-bottom:1px solid var(--border);background:var(--surface)}.brand{font-size:26px;letter-spacing:-1px;font-weight:800;color:var(--text);white-space:nowrap}.brand:hover{text-decoration:none}.brand span{color:var(--accent)}.header-link{font-weight:600}.account-button{display:flex;align-items:center;gap:11px;padding:7px 12px;border:1px solid var(--border);border-radius:12px;color:var(--text);min-width:0;max-width:360px;background:var(--surface)}.account-button:hover{background:var(--soft);text-decoration:none}.account-copy{display:flex;flex-direction:column;min-width:0;line-height:1.4}.account-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.account-copy small{color:var(--muted);font-size:12px}.account-close{display:none;font-size:26px;line-height:1}.avatar{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;flex:0 0 auto;border-radius:50%;font-size:13px;font-weight:700;background:var(--soft);color:var(--accent);overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.avatar.large{width:72px;height:72px;font-size:24px}
.page-layout{display:grid;grid-template-columns:228px minmax(0,1fr);min-height:calc(100dvh - 88px)}.sidebar{padding:28px 18px;display:flex;flex-direction:column;gap:10px;border-right:1px solid var(--border);background:var(--surface)}.nav-item{padding:13px 14px;border-radius:10px;color:var(--muted);font-weight:600}.nav-item.active,.nav-item:hover{background:var(--soft);color:var(--accent);text-decoration:none}.sidebar-bottom{margin-top:auto;padding-top:30px;position:sticky;bottom:26px}.color-button{display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--border);border-radius:10px;background:var(--surface);padding:10px 14px;font-weight:600}.color-button:hover{background:var(--soft)}.color-dot{width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-end))}main{min-width:0;padding:36px clamp(20px,3vw,48px) 65px;max-width:1700px;width:100%;margin:0 auto}main:focus{outline:none}.guest-layout{display:block}.guest-layout main{padding:45px 20px 70px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:28px}.role-badge{display:inline-block;padding:5px 10px;border-radius:8px;background:var(--soft);color:var(--accent);font-size:12px;font-weight:600;white-space:nowrap}.empty-state{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:40px 28px;text-align:center}.empty-state p{max-width:530px;margin:0 auto 12px}.empty-state h2{font-size:25px}.stage-note{padding-top:10px}.empty-illustration{position:relative;display:grid;gap:9px;align-content:center;width:112px;height:90px;border:1px solid var(--border);background:var(--surface-raised);border-radius:13px;transform:rotate(-5deg);margin:0 auto 26px;padding:18px}.empty-illustration span{height:5px;border-radius:5px;background:var(--border)}.empty-illustration span:first-child{background:var(--accent);width:60%}.empty-illustration span:last-of-type{width:75%}.empty-illustration i{position:absolute;right:-12px;bottom:-10px;width:36px;height:36px;border-radius:50%;background:var(--soft);border:2px solid var(--surface);color:var(--accent);font-style:normal;font-size:22px;line-height:32px}
.primary-button,.secondary-button,.danger-button{display:inline-flex;justify-content:center;align-items:center;text-align:center;gap:8px;border:1px solid transparent;border-radius:9px;padding:11px 18px;line-height:1.4;font-weight:600;font-size:14px}.primary-button{color:var(--accent-text);background:linear-gradient(120deg,var(--accent),var(--accent-end))}.secondary-button{background:var(--surface);border-color:var(--border);color:var(--text)}.danger-button{background:transparent;border-color:var(--border);color:var(--danger)}.primary-button:hover,.secondary-button:hover,.danger-button:hover{text-decoration:none;filter:brightness(.96)}.small-button{font-size:13px;padding:8px 12px}.full-width{width:100%}.icon-button{width:34px;height:34px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:27px;line-height:1}.icon-button:hover{background:var(--soft)}
.connections{margin-top:32px}.section-heading{display:flex;gap:12px;align-items:center;margin-bottom:16px}.section-heading h2{margin:0}.count-badge{font-size:12px;display:inline-flex;align-items:center;justify-content:center;min-width:25px;height:25px;background:var(--surface);border:1px solid var(--border);border-radius:7px}.connection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px}.connection-card{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:20px}.connection-person{display:flex;gap:12px;align-items:center;overflow-wrap:anywhere}.connection-person h3,.connection-person p{margin:0}.link-status{margin:18px 0 12px;font-size:13px;color:var(--muted)}.link-status.active{color:var(--success)}.inline-actions{display:flex;gap:8px;flex-wrap:wrap}.connection-request{margin-top:22px;padding:22px;border:1px dashed var(--border);border-radius:14px}.connection-request label{display:block;margin-bottom:8px;font-weight:600;font-size:14px}.connection-request>div{display:flex;gap:10px;max-width:600px}.connection-request input{flex:1;min-width:0}.connection-request p{margin-top:10px}
.auth-card{max-width:460px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px;box-shadow:0 5px 30px #12244605}.auth-card h1{font-size:29px}.stack-form{display:flex;flex-direction:column;gap:17px;margin-top:24px}.form-field{display:flex;flex-direction:column;gap:6px;min-width:0}.form-field label{font-size:13px;font-weight:600}.form-field input,.form-field select{width:100%;min-width:0}input:not([type=checkbox]):not([type=radio]),select,textarea{border:1px solid var(--border);border-radius:8px;padding:10px 12px;background:var(--surface);min-height:44px}input::placeholder{color:var(--muted);opacity:.8}input[type=file]{padding:8px;font-size:12px;overflow:hidden}input[type=file]::file-selector-button{color:var(--text);background:var(--surface-raised);border:1px solid var(--border);border-radius:5px;padding:5px;margin-right:10px}.checkbox-field{flex-direction:row;align-items:center;justify-content:flex-end}.checkbox-field input{width:18px;height:18px;accent-color:var(--accent);order:-1}.help-text{margin:0}.help-text ul{padding-left:18px;margin:0}.errorlist{color:var(--danger);font-size:13px;list-style:none;padding:0;margin:0}.auth-links{margin-top:24px;display:flex;flex-wrap:wrap;gap:13px 18px;font-size:13px}.notice-icon{font-size:34px;color:var(--accent);margin-bottom:16px}.message{padding:13px 16px;background:var(--soft);border:1px solid var(--border);border-radius:10px;margin-bottom:20px;font-size:14px}.message.error{color:var(--danger)}
.appearance-panel{position:fixed;z-index:90;left:20px;bottom:85px;width:290px;padding:18px;border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:14px}.panel-heading h2{margin:0}.appearance-panel h2{font-size:17px}.appearance-panel>.muted{margin:8px 0 14px;font-size:12px}.theme-options{border:0;margin:0;padding:3px;display:flex;gap:2px;background:var(--bg);border-radius:9px}.theme-options label{flex:1;cursor:pointer;text-align:center}.theme-options input{position:absolute;opacity:0;width:1px}.theme-options span{display:block;font-size:11px;padding:8px 4px;border-radius:6px}.theme-options input:checked+span{background:var(--surface);color:var(--accent);box-shadow:0 1px 4px #0001}.theme-options input:focus-visible+span{outline:2px solid var(--accent)}.palette-options{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 6px;margin-top:17px}.palette-option{border:1px solid transparent;background:none;border-radius:9px;padding:5px 0;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:5px}.palette-option[aria-pressed=true]{border-color:var(--accent);background:var(--soft)}.palette-option span{width:25px;height:25px;border-radius:50%;background:linear-gradient(135deg,var(--swatch),var(--swatch-end,var(--swatch)))}.palette-option small{font-size:10px}.appearance-panel .save-status{margin-top:14px;font-size:11px}.save-status{min-height:1.5em;overflow-wrap:anywhere}.save-status.error{color:var(--danger)}
.backdrop{position:fixed;inset:0;z-index:100;background:#08111cb3;backdrop-filter:blur(2px)}.profile-panel{position:fixed;right:0;top:0;bottom:0;z-index:110;width:clamp(370px,34vw,590px);overflow-y:auto;overscroll-behavior:contain;padding:30px;background:var(--surface);box-shadow:var(--shadow);animation:slide-in .2s ease-out}.profile-panel .eyebrow{margin-bottom:7px}.profile-panel h2{font-size:25px}.profile-identity{display:flex;align-items:center;gap:16px;margin:28px 0 24px}.profile-identity strong{font-size:18px;overflow-wrap:anywhere}.profile-identity .role-badge{display:table;margin:7px 0 0}.profile-email{padding-bottom:22px;border-bottom:1px solid var(--border);margin:0}.profile-email dt{color:var(--muted);font-size:12px}.profile-email dd{margin:6px 0 0;overflow-wrap:anywhere}.verified-label{display:block;font-size:11px;color:var(--success);margin-top:5px}.account-security{padding-top:26px;border-top:1px solid var(--border);margin-top:26px}.account-security p{margin:8px 0 18px}.profile-open{overflow:hidden}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:150;max-width:min(560px,calc(100% - 24px));padding:13px 20px;border:1px solid var(--border);background:var(--surface);color:var(--text);box-shadow:var(--shadow);border-radius:12px;font-size:13px}.dev-mail-link{position:fixed;bottom:0;right:10px;z-index:30;background:var(--surface);border:1px solid var(--border);border-bottom:0;border-radius:6px 6px 0 0;padding:3px 8px;font-size:10px;color:var(--muted)}.mail-page{max-width:900px;margin:0 auto}.mail-card{padding:24px;margin-top:24px;background:var(--surface);border:1px solid var(--border);border-radius:14px}.mail-card pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.7 monospace;color:var(--muted)}@keyframes slide-in{from{transform:translateX(100%)}to{transform:translateX(0)}}
@media(max-width:760px){.site-header{min-height:74px;padding:12px 14px;gap:10px}.brand{font-size:22px}.account-button{max-width:58%;padding:5px 8px;gap:8px;border-radius:10px}.account-copy strong{font-size:12px}.account-copy small{font-size:10px}.account-button .avatar{width:30px;height:30px;font-size:11px}.page-layout{display:block;min-height:calc(100dvh - 74px)}.sidebar{border-right:0;border-bottom:1px solid var(--border);padding:8px 14px;display:flex;flex-direction:row;align-items:center;gap:5px;background:var(--bg)}.nav-item{padding:8px 10px;font-size:12px}.sidebar-bottom{margin:0 0 0 auto;padding:0;position:static}.color-button{padding:7px 10px;font-size:12px;gap:6px}.color-dot{width:14px;height:14px}main{padding:24px 14px 55px}.guest-layout main{padding:26px 12px 55px}.auth-card{padding:24px 22px;border-radius:16px}.page-heading{gap:10px;margin-bottom:22px}.page-heading h1{font-size:25px}.page-heading>.role-badge{display:none}.page-heading .muted{font-size:13px}.empty-state{padding:32px 18px}.empty-state h2{font-size:21px}.empty-state p{font-size:13px}.empty-state .stage-note{font-size:12px}.connection-request{padding:16px}.connection-request>div{flex-direction:column}.connection-request input,.connection-request button{width:100%}.appearance-panel{left:auto;right:12px;top:124px;bottom:auto;width:280px;max-height:calc(100dvh - 140px);overflow-y:auto}.profile-open{overflow:auto}.profile-open .page-layout{display:none}.profile-open .backdrop{display:none}.profile-open .profile-panel{position:static;width:100%;max-width:560px;min-height:calc(100dvh - 74px);margin:0 auto;padding:24px 20px 55px;box-shadow:none;animation:none;overflow:visible}.profile-open .site-header{z-index:120}.profile-open .account-close{display:block}.profile-open .account-button .avatar{display:none}.profile-open .profile-panel .panel-heading>.icon-button{display:none}.profile-open .dev-mail-link{display:none}.profile-panel h2{font-size:23px}.profile-panel input:not([type=checkbox]):not([type=radio]){font-size:16px}.profile-panel input[type=file]{font-size:12px}.profile-identity{margin-top:24px}.mail-card{padding:18px}.mail-card h2{font-size:17px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}

/* Stage 2: clear photo status and coordinated profile transitions. */
.avatar-upload{display:flex;align-items:center;gap:14px;border:1px solid var(--border);border-radius:12px;background:var(--surface-raised);padding:14px;min-width:0}
.avatar-upload-preview{width:64px;height:64px;font-size:20px;border-radius:12px}
.avatar-upload-controls{min-width:0;flex:1}
.form-field .avatar-file-button{position:relative;display:inline-flex;width:auto;cursor:pointer;font-size:13px;padding:8px 12px;font-weight:600;margin:0 0 8px}
.form-field input.avatar-file-input{position:absolute;width:1px;height:1px;min-height:0;padding:0;opacity:0;overflow:hidden;clip-path:inset(50%)}
.avatar-file-button:focus-within{outline:3px solid var(--accent);outline-offset:3px}
.avatar-upload[aria-busy=true] .avatar-file-button{opacity:.65;cursor:wait}
#avatar-file-status{font-size:12px;margin:0;overflow-wrap:anywhere;line-height:1.45}
#avatar-file-status.error{color:var(--danger)}
.backdrop{opacity:0;backdrop-filter:none;transition:opacity .28s cubic-bezier(.22,.61,.36,1)}
.profile-visible .backdrop{opacity:1}
@media(min-width:761px){html{scrollbar-gutter:stable}.profile-panel{animation:none;transform:translateX(100%);transition:transform .28s cubic-bezier(.22,.61,.36,1)}.profile-visible .profile-panel{transform:translateX(0)}}
.confirmation-dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100dvh - 40px);overflow:auto;padding:26px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}
.confirmation-dialog::backdrop{background:#08111ca6}
.confirmation-dialog h2{font-size:22px}
#relationship-confirm-person{font-weight:600;overflow-wrap:anywhere}
.confirmation-dialog .muted{font-size:14px;margin-bottom:24px}
.confirmation-dialog .inline-actions{justify-content:flex-end}
@media(max-width:420px){.avatar-upload{gap:10px;padding:10px}.avatar-upload-preview{width:52px;height:52px}.confirmation-dialog{padding:22px}.confirmation-dialog .inline-actions>button{flex:1}}
@media(prefers-reduced-motion:reduce){.profile-panel,.backdrop{transition:none!important}}

/* Stage 5: compact scheduling controls and export, using account theme tokens. */
.schedule-panel{border:1px solid var(--border);border-radius:16px;margin:16px 0;background:var(--surface)}
.schedule-panel>summary{cursor:pointer;padding:16px 20px;font-weight:600;overflow-wrap:anywhere}
.schedule-content{padding:0 20px 20px}
.schedule-content>p{margin-top:0}
.schedule-controls{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}
.schedule-controls label{display:grid;gap:8px;max-width:100%;font-size:.875rem}
.schedule-controls input{min-width:0;max-width:100%}
.export-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:16px 0 24px}
.overview-filter{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin:20px 0}
.overview-filter label{display:grid;gap:8px;min-width:0;flex:1 1 230px}
.plan-card-footer.inline-actions{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:600px){.schedule-panel>summary{padding:14px}.schedule-content{padding:0 14px 14px}.schedule-controls{display:grid}.schedule-controls .inline-actions{gap:8px}.schedule-controls input{width:100%}}