:root{
  color-scheme:dark;
  --bg:#0a0f16;
  --bg-soft:#0d141d;
  --panel:#111923;
  --panel-2:#151f2b;
  --panel-3:#192635;
  --ink:#e7edf5;
  --ink-strong:#f7f9fc;
  --muted:#8f9cac;
  --line:#263445;
  --line-soft:#1d2937;
  --brand:#6d9dff;
  --brand-strong:#4b82f5;
  --brand-soft:rgba(109,157,255,.13);
  --success:#48bd88;
  --success-soft:rgba(72,189,136,.13);
  --warning:#d9a441;
  --warning-soft:rgba(217,164,65,.13);
  --danger:#e36d72;
  --danger-soft:rgba(227,109,114,.13);
  --labor:#8b78ea;
  --material:#48b6a2;
  --shadow:0 18px 42px rgba(0,0,0,.24);
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--bg)}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 15% -10%,rgba(72,105,170,.16),transparent 30%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:var(--brand);text-decoration:none}a:hover{color:#91b4ff}
button,input,select,textarea{font:inherit}
.topbar{min-height:76px;background:rgba(12,18,26,.94);border-bottom:1px solid var(--line-soft);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:13px 28px;position:sticky;top:0;z-index:30;backdrop-filter:blur(16px)}
.brand-block{display:flex;align-items:center;gap:12px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink-strong);font-weight:800;letter-spacing:-.02em}.brand-mark,.auth-logo{display:grid;place-items:center;background:linear-gradient(145deg,var(--brand),#735ee9);color:white;font-weight:900;box-shadow:0 8px 22px rgba(79,130,245,.28)}.brand-mark{width:34px;height:34px;border-radius:10px}.subtitle{font-size:.8rem;color:var(--muted);border-left:1px solid var(--line);padding-left:12px}
.topbar-actions{display:flex;align-items:center;gap:14px}.project-switcher{display:flex;align-items:center;gap:10px}.project-switcher label{color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;font-weight:750}.switch-row{display:flex;gap:7px}.project-switcher select{min-width:300px}.user-chip{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;padding:8px 12px;font-size:.82rem;font-weight:700}
.main-nav{height:50px;background:rgba(14,21,30,.92);border-bottom:1px solid var(--line-soft);display:flex;align-items:center;gap:8px;padding:0 28px;position:sticky;top:76px;z-index:25;backdrop-filter:blur(14px)}.main-nav a,.link-button{color:var(--muted);background:transparent;border:0;border-radius:8px;padding:8px 11px;cursor:pointer;font:inherit;font-size:.9rem;font-weight:650}.main-nav a:hover,.link-button:hover,.main-nav a.active{color:var(--ink-strong);background:var(--brand-soft)}.nav-logout{margin-left:auto}
.container{max-width:1240px;margin:0 auto;padding:30px 22px 70px}.hero,.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px}.hero h1,.page-head h1{font-size:clamp(1.65rem,3vw,2.35rem);letter-spacing:-.035em;margin:3px 0 6px;color:var(--ink-strong)}.hero p,.page-head p,.muted{color:var(--muted);margin:0}.eyebrow{display:block;color:#86adff;font-size:.72rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}.hero-actions,.actions,.card-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border:1px solid var(--line);background:var(--panel-2);color:var(--ink);padding:9px 14px;border-radius:10px;font-weight:750;cursor:pointer;transition:.16s ease}.button:hover{color:var(--ink-strong);border-color:#3a4d64;background:var(--panel-3);transform:translateY(-1px)}.button.primary{background:linear-gradient(180deg,var(--brand),var(--brand-strong));border-color:transparent;color:white;box-shadow:0 10px 24px rgba(75,130,245,.2)}.button.primary:hover{background:linear-gradient(180deg,#7aa6ff,#527fe0)}.button.danger{background:var(--danger);border-color:var(--danger);color:white}.button.compact{min-height:36px;padding:7px 11px;font-size:.82rem}
.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:17px}.kpi,.panel,.project-card{background:linear-gradient(180deg,rgba(21,31,43,.98),rgba(16,24,34,.98));border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.kpi{padding:19px}.kpi span{display:block;color:var(--muted);font-size:.8rem;font-weight:650}.kpi strong{display:block;color:var(--ink-strong);font-size:1.38rem;line-height:1.2;margin:9px 0 4px;letter-spacing:-.025em}.kpi small{color:var(--muted);font-size:.76rem}.panel{padding:20px;margin-bottom:17px}.panel h2{color:var(--ink-strong);margin:0 0 12px;font-size:1.08rem}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:15px}.panel-title h2{margin:0}.panel-title p{font-size:.8rem;margin-top:3px}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.budget-panel{margin-bottom:17px}.money-line{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line-soft)}.money-line span{color:var(--muted)}.money-line b{color:var(--ink-strong)}.progress{height:8px;background:#202d3b;border-radius:999px;overflow:hidden;margin-top:16px}.progress i{display:block;height:100%;max-width:100%;border-radius:inherit;background:linear-gradient(90deg,#4f80e9,#77a7ff);box-shadow:0 0 15px rgba(109,157,255,.35)}.usage-caption{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem;margin-top:8px}
.status-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:17px}.status-row div{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:16px}.status-row b{display:block;color:var(--ink-strong);font-size:1.35rem}.status-row span{color:var(--muted);font-size:.8rem}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.project-card{padding:20px;position:relative;overflow:hidden}.project-card.selected:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand)}.project-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.project-card h2{margin:3px 0 0;color:var(--ink-strong);font-size:1.22rem}.project-meta{color:var(--muted);font-size:.83rem;margin:12px 0 17px}.metric-pair{display:grid;grid-template-columns:1fr 1fr;gap:11px}.metric-pair div{background:rgba(7,12,18,.28);border:1px solid var(--line-soft);border-radius:10px;padding:11px}.metric-pair span{display:block;color:var(--muted);font-size:.72rem}.metric-pair strong{display:block;color:var(--ink-strong);margin-top:4px;font-size:.94rem}.card-actions{margin-top:17px}
.table-wrap{overflow:auto;border-radius:10px}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line-soft);vertical-align:top}th{color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;font-weight:800;background:rgba(8,13,20,.25)}tbody tr:hover{background:rgba(109,157,255,.035)}.right{text-align:right;white-space:nowrap}.total-row td{font-weight:800;color:var(--ink-strong);border-top:1px solid var(--line)}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:.7rem;font-weight:800;letter-spacing:.02em;border:1px solid transparent}.badge.labor{color:#c0b5ff;background:rgba(139,120,234,.14);border-color:rgba(139,120,234,.2)}.badge.material{color:#8ee0d0;background:rgba(72,182,162,.13);border-color:rgba(72,182,162,.2)}.badge.approved,.badge.status-active{color:#85ddb1;background:var(--success-soft);border-color:rgba(72,189,136,.2)}.badge.draft{color:#efc36e;background:var(--warning-soft);border-color:rgba(217,164,65,.2)}.badge.cancelled,.badge.status-archived{color:#f09ba0;background:var(--danger-soft);border-color:rgba(227,109,114,.2)}.badge.status-closed{color:#a9b7c9;background:rgba(143,156,172,.12);border-color:rgba(143,156,172,.2)}
.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;margin-bottom:16px}.form-panel{max-width:730px}.wide-form{max-width:920px}.form-stack{display:grid;gap:15px}.form-grid{display:grid;gap:15px}.form-grid.two-col{grid-template-columns:1fr 1fr}.form-stack label{display:grid;gap:7px;color:var(--ink);font-weight:700;font-size:.84rem}.form-stack small,.hint{color:var(--muted);font-weight:400}.field-error{color:#ff959a;font-size:.8rem}.form-note{display:flex;flex-direction:column;gap:4px;background:var(--brand-soft);border:1px solid rgba(109,157,255,.18);border-radius:10px;padding:13px}.form-note span{color:var(--muted);font-size:.82rem}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 11px;background:#0d151f;color:var(--ink);outline:none;transition:.15s ease}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(109,157,255,.12)}input::placeholder,textarea::placeholder{color:#647284}select option{background:#0d151f;color:var(--ink)}input[type=file]{padding:8px}
.detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:17px}.detail-list{margin:0}.detail-list div{display:grid;grid-template-columns:155px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line-soft)}dt{color:var(--muted)}dd{margin:0;color:var(--ink);font-weight:650}.big-money{font-size:1.25rem;color:var(--ink-strong)}.timeline div{border-left:2px solid #33455a;padding:0 0 15px 14px;margin-bottom:8px}.timeline span{display:block;color:var(--muted);font-size:.75rem}.timeline p{margin:4px 0;color:#c6d0dc}.danger-zone{border-color:rgba(227,109,114,.35)}.inline-form{display:grid;grid-template-columns:1fr auto;gap:10px}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:15px;border:1px solid var(--line);background:var(--panel-2)}.alert.success{color:#91e1b9;background:var(--success-soft);border-color:rgba(72,189,136,.25)}.alert.error{color:#ff9fa4;background:var(--danger-soft);border-color:rgba(227,109,114,.25)}.alert.warning{color:#edc77e;background:var(--warning-soft);border-color:rgba(217,164,65,.25)}.danger-text{color:#ff8e94!important}.success-text{color:#76d9a6!important}
pre{background:#080d13;border:1px solid var(--line);color:#cfd8e4;border-radius:10px;padding:14px;overflow:auto;white-space:pre-wrap}.empty-state{text-align:center;padding:48px 22px}.empty-state p{color:var(--muted)}.empty-icon{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin:0 auto 12px;background:var(--brand-soft);color:var(--brand);font-size:1.7rem}
.auth-card{max-width:430px;margin:62px auto;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.auth-card h1{color:var(--ink-strong);margin:5px 0 8px;letter-spacing:-.03em}.auth-logo{width:46px;height:46px;border-radius:13px;margin-bottom:17px;font-size:1.25rem}.auth-form{margin-top:21px}
@media(max-width:960px){.topbar{align-items:flex-start}.topbar-actions{align-items:flex-end;flex-direction:column}.project-switcher{align-items:flex-end}.project-switcher select{min-width:260px}.kpi-grid{grid-template-columns:1fr 1fr}.project-grid{grid-template-columns:1fr}}
@media(max-width:760px){.topbar{position:relative;display:block;padding:14px 16px}.brand-block{justify-content:space-between}.subtitle{display:none}.topbar-actions{margin-top:13px;display:block}.project-switcher{display:block}.project-switcher label{display:block;margin-bottom:5px}.switch-row select{min-width:0}.user-chip{display:none}.main-nav{position:relative;top:auto;overflow-x:auto;padding:0 10px;gap:2px}.main-nav a,.link-button{white-space:nowrap}.nav-logout{margin-left:0}.container{padding:23px 13px 55px}.hero,.page-head{display:block}.hero-actions,.page-head>.button,.page-head>.actions{margin-top:15px}.split-grid,.detail-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.status-row{grid-template-columns:1fr}.form-grid.two-col{grid-template-columns:1fr}}
@media(max-width:520px){.kpi-grid,.filters,.metric-pair{grid-template-columns:1fr}.switch-row{display:grid;grid-template-columns:1fr auto}.project-switcher select{width:100%}.main-nav{height:46px}.project-card{padding:16px}.panel,.kpi{padding:16px}.detail-list div{grid-template-columns:1fr;gap:3px}.inline-form{grid-template-columns:1fr}.right{white-space:normal}.hero h1,.page-head h1{font-size:1.7rem}}

/* Project Guest Access */
.share-intro{display:flex;align-items:center;justify-content:space-between;gap:24px}.share-intro h2{margin:0 0 5px}.share-security-points{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.share-security-points span,.permission-chips span{display:inline-flex;align-items:center;border:1px solid var(--line);background:#0d151f;color:#b9c5d3;border-radius:999px;padding:6px 9px;font-size:.75rem;font-weight:700}.share-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.share-card{display:flex;flex-direction:column}.share-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}.share-meta-grid div{border:1px solid var(--line-soft);background:rgba(8,13,20,.28);border-radius:10px;padding:10px}.share-meta-grid span{display:block;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em}.share-meta-grid strong{display:block;color:var(--ink-strong);font-size:.83rem;margin-top:4px}.permission-chips{display:flex;flex-wrap:wrap;gap:7px;min-height:31px;margin-bottom:14px}.share-url-label{display:block;color:var(--muted);font-size:.72rem;font-weight:750;text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}.share-url-row{display:grid;grid-template-columns:1fr auto;gap:8px}.share-url-row input{font-size:.78rem;color:#aebcd0}.share-actions{margin-top:13px}.share-admin-actions{display:flex;align-items:center;gap:5px;flex-wrap:wrap;border-top:1px solid var(--line-soft);margin-top:16px;padding-top:11px}.share-admin-actions form{margin:0}.warning-link{color:#e4bd6a}.danger-link{color:#ef9297}.copy-toast{position:fixed;right:22px;bottom:22px;background:#eef4ff;color:#101722;border-radius:10px;padding:10px 14px;font-weight:800;box-shadow:0 12px 35px rgba(0,0,0,.35);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s;z-index:100}.copy-toast.show{opacity:1;transform:translateY(0)}
.profile-guide{display:grid;grid-template-columns:1fr 1fr;gap:10px}.profile-guide article{border:1px solid var(--line-soft);background:rgba(8,13,20,.25);border-radius:10px;padding:12px}.profile-guide b{display:block;color:var(--ink-strong);font-size:.85rem}.profile-guide span{display:block;color:var(--muted);font-size:.76rem;margin-top:4px}.permission-fieldset{border:1px solid var(--line);border-radius:12px;padding:14px;margin:0}.permission-fieldset legend{color:var(--ink-strong);font-weight:800;padding:0 7px}.check-row{display:flex!important;grid-template-columns:none!important;align-items:flex-start;gap:11px!important;padding:9px 4px!important}.check-row input[type=checkbox]{width:18px;height:18px;margin-top:2px;accent-color:var(--brand)}.check-row span{display:block}.check-row b{display:block}.check-row small{display:block;margin-top:2px}.subtle-check{border:1px solid var(--line-soft);border-radius:10px;background:rgba(8,13,20,.2);padding:11px!important}
.public-share-body{background:radial-gradient(circle at 50% -20%,rgba(72,105,170,.2),transparent 35%),var(--bg)}.public-share-header{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line-soft);padding:14px max(18px,calc((100vw - 1180px)/2));background:rgba(10,15,22,.9);backdrop-filter:blur(15px);position:sticky;top:0;z-index:20}.public-brand{pointer-events:none}.public-readonly{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.8rem;font-weight:750}.public-readonly span{color:var(--success);font-size:.65rem}.public-container{max-width:1180px;margin:0 auto;padding:34px 20px 55px}.public-hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:22px}.public-hero h1{font-size:clamp(1.8rem,4vw,2.7rem);color:var(--ink-strong);letter-spacing:-.04em;margin:4px 0 5px}.public-hero>div>p{color:var(--muted);margin:0}.public-project-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.8rem;margin-top:13px}.public-project-meta b{color:#c9d4e1}.public-update-time{min-width:245px;border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:13px 15px;text-align:right}.public-update-time span,.public-update-time small{display:block;color:var(--muted);font-size:.72rem}.public-update-time strong{display:block;color:var(--ink-strong);margin:4px 0;font-size:.9rem}.public-kpi-grid{margin-bottom:17px}.public-budget-grid .panel{margin-bottom:17px}.public-notice{display:flex;gap:12px;align-items:flex-start;border:1px solid rgba(109,157,255,.2);background:var(--brand-soft);border-radius:12px;padding:14px 16px}.public-notice p{margin:0;color:#bac7d6;font-size:.82rem}.public-notice b{color:var(--ink-strong)}.public-footer{max-width:1180px;margin:0 auto;padding:0 20px 28px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:.74rem}.share-pin-card{text-align:left}.share-pin-card .auth-logo{margin-left:0}.share-pin-card .share-help{color:var(--muted);font-size:.76rem;margin:17px 0 0}.share-pin-error{margin-top:16px}.share-pin-card input{text-align:center;font-size:1.4rem;letter-spacing:.35em;font-weight:800}
@media(max-width:960px){.share-grid{grid-template-columns:1fr}.share-intro{display:block}.share-security-points{justify-content:flex-start;margin-top:14px}.public-hero{display:block}.public-update-time{margin-top:18px;text-align:left;min-width:0}.profile-guide{grid-template-columns:1fr}}
@media(max-width:620px){.share-meta-grid{grid-template-columns:1fr}.share-url-row{grid-template-columns:1fr}.share-actions .button{width:100%}.public-share-header{padding:12px 14px}.public-readonly{font-size:.7rem}.public-container{padding:25px 13px 45px}.public-project-meta{display:grid;gap:5px}.public-footer{display:grid;padding:0 13px 24px}.public-expense-panel{padding:13px}.public-expense-panel table{min-width:620px}}