:root{--ink:#1f2933;--muted:#697386;--paper:#f7f5f2;--card:#fff;--line:#e7e1da;--accent:#7a4f45;--accent-dark:#5e3931;--soft:#efe4df;--success:#246b4a;--error:#a33a32;--shadow:0 18px 50px rgba(44,35,31,.08)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:radial-gradient(circle at top right,#eadbd3 0,transparent 34rem),var(--paper);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--accent-dark)}
.site-header{min-height:76px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(122,79,69,.12);background:rgba(247,245,242,.78);backdrop-filter:blur(16px)}
.brand{display:flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none;font-weight:750}.brand-mark{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;color:#fff;background:var(--accent);font-family:Georgia,serif;font-size:22px}
.nav-links{display:flex;align-items:center;gap:18px}.nav-links a{color:var(--ink);text-decoration:none;font-weight:700;font-size:14px}.nav-links form{margin:0}
.page-shell{width:min(1120px,90vw);margin:0 auto;padding:64px 0 80px}.hero{min-height:68vh;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:80px}
h1,h2,p{margin-top:0}h1{margin-bottom:18px;max-width:720px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(46px,7vw,84px);line-height:.98;letter-spacing:-.045em;font-weight:500}h2{font-family:Georgia,"Times New Roman",serif;font-size:28px;font-weight:500}
.eyebrow{margin-bottom:14px;color:var(--accent);text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:.16em}.hero-copy{max-width:620px;color:var(--muted);font-size:20px;line-height:1.65}.muted{color:var(--muted)}
.button-row{display:flex;gap:12px;margin-top:30px}.centered{justify-content:center}.button{appearance:none;border:0;border-radius:12px;padding:13px 18px;display:inline-flex;align-items:center;justify-content:center;font:inherit;font-weight:750;text-decoration:none;cursor:pointer}.button-primary{color:#fff;background:var(--accent)}.button-secondary{color:var(--accent-dark);background:var(--soft)}.button-ghost{color:var(--ink);background:transparent;border:1px solid var(--line)}.button-danger{color:#fff;background:var(--error)}.button-full{width:100%}
.preview-card,.auth-card,.dashboard-card{border:1px solid rgba(122,79,69,.12);background:rgba(255,255,255,.88);box-shadow:var(--shadow)}.preview-card{padding:26px;border-radius:24px}.preview-header,.fake-row,.dashboard-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.status-pill,.step-pill{width:fit-content;border-radius:999px;padding:7px 10px;color:var(--success);background:#e7f3ec;font-size:12px;font-weight:800}.metric{padding:48px 0 34px}.metric-number{display:block;font-family:Georgia,serif;font-size:72px}.metric-label{color:var(--muted)}.fake-row{padding:17px 0;border-top:1px solid var(--line)}
.auth-wrap{min-height:66vh;display:grid;place-items:center}.auth-card{width:min(480px,100%);padding:38px;border-radius:22px}.auth-card h1{font-size:48px;margin-bottom:12px}.form-stack{display:grid;gap:18px;margin-top:28px}label{display:grid;gap:8px;font-size:14px;font-weight:750}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:11px;padding:14px 15px;color:var(--ink);background:#fff;font:inherit;outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(122,79,69,.1)}.form-footer{margin:24px 0 0;color:var(--muted);text-align:center}
.alert{max-width:760px;margin:0 auto 18px;padding:13px 16px;border-radius:11px;border:1px solid}.alert-error{color:var(--error);border-color:#efc7c3;background:#fff0ee}.alert-success{color:var(--success);border-color:#bddcca;background:#edf8f1}.alert-pairing{color:#4d3711;border-color:#ddc782;background:#fff7d8;font-size:18px;font-weight:800;text-align:center}
.dashboard-heading{margin-bottom:32px}.dashboard-heading h1{margin-bottom:8px;font-size:clamp(42px,6vw,64px)}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dashboard-card{border-radius:18px;padding:24px}.card-label{display:block;color:var(--muted);font-size:13px;font-weight:750}.card-number{display:block;margin:16px 0 8px;font-family:Georgia,serif;font-size:42px;font-weight:500}.empty-state{margin-top:18px;padding:54px 24px;text-align:center}.empty-state p{max-width:600px;margin:0 auto 24px;color:var(--muted);line-height:1.6}.empty-icon{width:52px;height:52px;margin:0 auto 20px;border-radius:16px;display:grid;place-items:center;color:var(--accent);background:var(--soft);font-size:24px}
.two-column{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inline-form{display:flex;gap:10px;margin:20px 0 8px}.inline-form input{flex:1}.settings-list{margin-top:16px}.settings-row{min-height:58px;padding:14px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px}.settings-row.inactive{opacity:.48}.row-actions{display:flex;align-items:center;gap:12px}.row-actions form{margin:0}.text-button{border:0;padding:4px;color:var(--accent-dark);background:transparent;font:inherit;font-weight:750;cursor:pointer}.danger-text{color:var(--error)}.small-text{margin-top:4px;font-size:13px}.pair-code{font-size:22px;letter-spacing:.08em}.status-badge{border-radius:999px;padding:6px 10px;color:var(--muted);background:#eee;font-size:12px;font-weight:800}
.section-heading{margin-bottom:20px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.section-heading h2{margin-bottom:6px}.section-heading p{margin-bottom:0}.table-card{margin-top:18px;padding:0;overflow:hidden}.table-card .section-heading{padding:24px 24px 0}.table-wrap{width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:16px 18px;border-top:1px solid var(--line);text-align:left;vertical-align:middle}th{color:var(--muted);background:rgba(239,228,223,.45);font-size:12px;text-transform:uppercase;letter-spacing:.06em}tbody tr:hover{background:rgba(239,228,223,.22)}.empty-cell{padding:42px;text-align:center;color:var(--muted)}.number-cell{text-align:right}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.cell-note{margin-top:4px;display:block;color:var(--muted);font-size:12px}.inactive-row{opacity:.55}.status-active{color:var(--success);background:#e7f3ec}.quantity-pill{min-width:36px;padding:7px 11px;border-radius:999px;display:inline-block;color:var(--accent-dark);background:var(--soft);text-align:center;font-weight:800}.status-headline{margin:18px 0 10px;display:block;font-family:Georgia,serif;font-size:28px;font-weight:500}.accent-card{background:linear-gradient(135deg,#fff,#f4e8e2)}
.product-form{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:end}.product-form .button{min-height:49px}.compact-form{gap:14px}.wide-field{grid-column:1/-1}.formula-item-editor{display:grid;gap:14px}.formula-item-row{padding:16px;border:1px solid var(--line);border-radius:14px;display:grid;grid-template-columns:1fr 1.3fr 1.1fr 1.1fr .7fr .7fr;gap:12px;background:rgba(239,228,223,.22)}.formula-list{display:grid;gap:14px}.formula-history-row{align-items:flex-start}.formula-history-row>div{flex:1}.formula-items{margin:12px 0 0;padding-left:20px;color:var(--muted);line-height:1.6}.manual-details{margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.manual-details summary{color:var(--accent-dark);font-weight:800;cursor:pointer}.edit-details{display:inline-block;position:relative}.edit-details summary{color:var(--accent-dark);font-weight:750;cursor:pointer}.edit-product-form{width:min(680px,80vw);margin-top:12px;padding:18px;border:1px solid var(--line);border-radius:14px;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;background:#fff;box-shadow:var(--shadow);position:absolute;right:0;z-index:5}.check-label{display:flex;align-items:center;gap:8px}.check-label input{width:auto}.inline-action{display:inline-block;margin-left:12px}.complete-order-form{display:flex;gap:10px}.complete-order-form input{min-width:260px}.analytics-grid{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.chart-card{min-height:320px}.period-nav{margin:0 0 18px;padding:14px;border:1px solid var(--line);border-radius:16px;display:flex;align-items:end;gap:10px;flex-wrap:wrap;background:rgba(255,255,255,.7)}.period-form{display:flex;align-items:end;gap:10px}.period-form label{min-width:170px}.period-form input{min-width:170px}.dashboard-client-tools,.dashboard-usage-snapshot{margin-top:18px}.dashboard-client-tools .section-heading{margin-bottom:14px;align-items:center}.dashboard-client-tools .inline-form{margin:0}.dashboard-client-tools .button{white-space:nowrap}.dashboard-usage-snapshot .section-heading{margin-bottom:16px}.quick-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick-stat-grid>div{padding:16px;border-radius:14px;background:rgba(239,228,223,.38)}.quick-stat-grid strong{display:block;margin:9px 0 5px;font-family:Georgia,serif;font-size:25px;font-weight:500}.bar-chart{display:grid;gap:18px}.bar-row{display:block}.stylist-bar-link{padding:8px;border-radius:12px;color:var(--ink);text-decoration:none;transition:background .16s ease,transform .16s ease}.stylist-bar-link:hover{background:rgba(239,228,223,.48);transform:translateX(3px)}.bar-meta{margin-bottom:7px;display:flex;justify-content:space-between;gap:14px;font-size:13px}.bar-meta span{color:var(--muted)}.bar-track{height:12px;border-radius:99px;overflow:hidden;background:#eee7e3}.bar-track span{height:100%;min-width:3px;display:block;border-radius:inherit;background:linear-gradient(90deg,var(--accent),#b47d70)}.alternate-bars .bar-track span{background:linear-gradient(90deg,#315f57,#72a095)}.timeline-chart{display:grid;gap:15px}.timeline-row{display:grid;grid-template-columns:92px 1fr 72px;align-items:center;gap:12px;font-size:12px}.timeline-row strong{text-align:right}.timeline-date{color:var(--muted);font-weight:700}.reset-grid{margin-top:18px}.danger-card{border-color:rgba(168,59,59,.28)}.warning-text{color:var(--error);font-weight:750}.reset-list{margin:18px 0 0;padding-left:20px;color:var(--muted);line-height:1.7}
.settings-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start}.settings-heading-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;flex-wrap:wrap}.account-type-badge{border-radius:999px;padding:9px 13px;font-size:13px;font-weight:850}.account-admin{color:var(--success);background:#e7f3ec}.account-stylist{color:var(--accent-dark);background:var(--soft)}.settings-content{display:grid;gap:34px}.settings-section{scroll-margin-top:96px}.settings-section-card{margin-top:18px}.settings-sidebar{position:sticky;top:96px;border:1px solid rgba(122,79,69,.12);border-radius:18px;padding:18px;background:rgba(255,255,255,.86);box-shadow:var(--shadow)}.settings-sidebar .eyebrow{margin-bottom:10px}.settings-sidebar a{margin-top:8px;padding:11px 12px;border-radius:12px;display:block;color:var(--ink);text-decoration:none;font-size:14px;font-weight:800}.settings-sidebar a:hover,.settings-sidebar a.is-active{color:var(--accent-dark);background:var(--soft)}.settings-section h3{margin:0 0 10px;font-size:19px}.settings-section .metric-grid{margin-bottom:18px}.client-search-card .inline-form{margin:0}.client-list-card{margin-top:18px}
@media(max-width:1000px){.site-header{align-items:flex-start;gap:18px;flex-direction:column;padding-top:14px;padding-bottom:14px}.nav-links{width:100%;gap:12px;flex-wrap:wrap}.product-form,.formula-item-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.page-shell{padding-top:38px}.hero{grid-template-columns:1fr;gap:40px}.metric-grid,.two-column,.analytics-grid,.quick-stat-grid,.settings-layout{grid-template-columns:1fr}.settings-sidebar{position:static;order:-1}.dashboard-heading,.section-heading{align-items:flex-start;flex-direction:column}.period-form{width:100%;align-items:stretch;flex-direction:column}.period-form label,.period-form input{min-width:0}.auth-card{padding:28px 22px}.nav-links{justify-content:flex-start}.nav-links a{font-size:12px}.product-form,.formula-item-row{grid-template-columns:1fr}.complete-order-form{width:100%;flex-direction:column}.complete-order-form input{min-width:0}.edit-product-form{position:fixed;inset:10vh 5vw auto;width:90vw;max-height:80vh;overflow:auto;grid-template-columns:1fr}th,td{padding:13px 14px}}