:root{--bg: #ffffff;--surface: #ffffff;--subtle: #f6f7f9;--line: #e7e9ee;--text: #121826;--muted: #6b7280;--navy: #1f2a44;--navy-soft: #eef1f7;--blue: #2f5bd3;--green: #1f8a5b;--green-soft: #e8f5ee;--amber: #b26a00;--amber-soft: #fdf3e2;--red: #c2413a;--red-soft: #fbecea;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 6px 20px rgba(16, 24, 40, .06);--shadow-hover: 0 2px 4px rgba(16, 24, 40, .06), 0 10px 28px rgba(16, 24, 40, .1);color-scheme:light}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;word-break:keep-all}button,input,select{font:inherit;color:inherit}h1,h2,h3{margin:0;letter-spacing:-.02em}.muted{color:var(--muted)}.small{font-size:13px}.page{min-height:100vh}.container{max-width:1120px;margin:0 auto;padding:28px 24px 80px;display:grid;gap:28px}.center-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(14px + env(safe-area-inset-top)) calc(24px + env(safe-area-inset-right)) 14px calc(24px + env(safe-area-inset-left));background:#ffffffdb;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}.topbar-right{display:flex;align-items:center;gap:12px;min-width:0}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--navy)}.brand-mark{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:15px}.brand-lg{font-size:22px}.brand-lg .brand-mark{width:36px;height:36px;font-size:18px;border-radius:10px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.notice{padding:16px 20px;color:var(--red);background:var(--red-soft);border-color:transparent;box-shadow:none}.empty{padding:40px 24px;text-align:center;display:grid;gap:6px}.empty h2{font-size:18px}.btn{border:0;border-radius:var(--radius-sm);padding:11px 16px;cursor:pointer;font-weight:600;transition:background .15s,opacity .15s}.btn:disabled{opacity:.6;cursor:default}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover:not(:disabled){background:#2a3858}.btn-ghost{background:transparent;color:var(--muted);padding:8px 12px}.btn-ghost:hover{background:var(--subtle);color:var(--text)}.btn-outline{background:#fff;color:var(--text);border:1px solid var(--line);padding:7px 12px;font-size:14px}.btn-outline:hover{border-color:#cfd4dc;background:var(--subtle)}.btn-link{background:none;color:var(--muted);font-weight:500;font-size:13px;padding:4px}.btn-link:hover{color:var(--navy)}.select,.search,.field input{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;padding:9px 12px;outline:none;transition:border-color .15s,box-shadow .15s}.select:focus,.search:focus,.field input:focus{border-color:var(--navy);box-shadow:0 0 0 3px var(--navy-soft)}.select{max-width:240px}.login{width:100%;max-width:380px;padding:36px 32px 28px;display:grid;gap:16px}.login-sub{margin:-4px 0 8px}.field{display:grid;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}.field input{font-size:15px;padding:11px 12px;color:var(--text);font-weight:400}.check{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--text);cursor:pointer;justify-self:start}.check input{width:18px;height:18px;margin:0;accent-color:var(--navy);cursor:pointer}.form-error{margin:0;color:var(--red);font-size:13px}.form-info{margin:0;color:var(--green);font-size:13px}.hero{padding:28px;display:grid;gap:22px}.hero h1{font-size:26px;margin:6px 0 4px}.hero p{margin:0}.eyebrow{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);font-weight:600}.role-badge{padding:2px 8px;border-radius:999px;font-size:12px;background:var(--navy-soft);color:var(--navy)}.role-customer{background:var(--subtle);color:var(--muted)}.hero-stats{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.hero-stats div{background:var(--subtle);border-radius:var(--radius-sm);padding:12px 14px}.hero-stats dt{font-size:12px;color:var(--muted)}.hero-stats dd{margin:2px 0 0;font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}.bar{display:block;height:6px;background:var(--subtle);border-radius:999px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--navy);border-radius:inherit;transition:width .4s}.bar-lg{height:8px}.section{display:grid;gap:14px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.section-head h2{font-size:19px}.pill{justify-self:start;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;background:var(--subtle);color:var(--muted)}.pill.st-active{background:var(--navy-soft);color:var(--blue)}.pill.st-done{background:var(--green-soft);color:var(--green)}.pill.st-delayed{background:var(--red-soft);color:var(--red)}.timeline{list-style:none;margin:0;padding:4px 2px 14px;display:grid;grid-auto-flow:column;grid-auto-columns:176px;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;position:relative}.timeline::-webkit-scrollbar{height:8px}.timeline::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px}.tl-item{scroll-snap-align:start;position:relative}.tl-item:before{content:"";position:absolute;top:25px;left:0;right:-12px;height:2px;background:var(--line)}.tl-item:last-child:before{right:calc(100% - 21px)}.tl-item:first-child:before{left:21px}.tl-card{position:relative;width:100%;height:100%;text-align:left;cursor:pointer;display:grid;gap:6px;align-content:start;padding:44px 14px 14px;background:transparent;border:1px solid transparent;border-radius:var(--radius);transition:background .15s,box-shadow .15s,border-color .15s}.tl-card:hover{background:#fff;border-color:var(--line);box-shadow:var(--shadow)}.tl-card.is-selected{background:#fff;border-color:var(--navy);box-shadow:var(--shadow-hover)}.tl-dot{position:absolute;top:19px;left:14px;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid #c9ced8}.st-active .tl-dot{border-color:var(--blue);background:var(--blue);box-shadow:0 0 0 4px var(--navy-soft)}.st-done .tl-dot{border-color:var(--green);background:var(--green)}.st-delayed .tl-dot{border-color:var(--red);background:var(--red)}.tl-no{font-size:12px;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}.tl-title{font-weight:700;font-size:15px;line-height:1.35}.tl-dates{font-size:12px;color:var(--muted)}.tl-card .bar{margin-top:4px;height:4px}.st-done .bar>span{background:var(--green)}.st-delayed .bar>span{background:var(--red)}.tl-progress{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.toolbar{display:grid;gap:12px}.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px}.chips::-webkit-scrollbar{display:none}.chip{flex:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;cursor:pointer;color:var(--muted);white-space:nowrap;transition:all .15s}.chip:hover{color:var(--text);border-color:#cfd4dc}.chip.is-on{background:var(--navy);border-color:var(--navy);color:#fff}.search{width:100%;max-width:320px}.stage-list{display:grid;gap:16px}.stage-card{overflow:hidden;scroll-margin-top:80px}.stage-card-head{display:flex;align-items:baseline;gap:10px;padding:18px 20px 12px}.stage-card-head h3{font-size:16px;flex:1}.table-wrap{overflow-x:auto}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);padding:10px 20px;background:var(--subtle);border-top:1px solid var(--line);border-bottom:1px solid var(--line);white-space:nowrap}.table td{padding:12px 20px;border-bottom:1px solid var(--line);vertical-align:top}.table tbody tr:last-child td{border-bottom:0}.table tbody tr:hover td{background:#fafbfc}.table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.col-part{width:140px}.col-spec{width:180px}.col-unit{width:64px}.mat-name{font-weight:500}@media(max-width:760px){.container{padding:20px 16px 64px;gap:22px}.topbar{padding:calc(12px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) 12px calc(16px + env(safe-area-inset-left))}.hide-mobile{display:none}.hero{padding:20px}.hero h1{font-size:21px}.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.timeline{grid-auto-flow:row;grid-auto-columns:auto;overflow:visible;gap:0;padding:0}.tl-item:before{top:0;bottom:0;left:20px;right:auto;width:2px;height:auto}.tl-item:first-child:before{left:20px;top:26px}.tl-item:last-child:before{right:auto;bottom:calc(100% - 26px)}.tl-card{grid-template-columns:auto 1fr auto;column-gap:10px;row-gap:4px;padding:14px 14px 14px 44px}.tl-dot{top:19px;left:14px}.tl-no{grid-column:1}.tl-title{grid-column:2}.tl-card .pill{grid-column:3;grid-row:1;justify-self:end}.tl-dates{grid-column:1 / -1}.tl-card .bar{grid-column:1 / 3;align-self:center;margin:0}.tl-progress{grid-column:3;text-align:right}.search{max-width:none}.col-part,.col-spec{display:none}.table th,.table td{padding:10px 14px}.stage-card-head{padding:16px 14px 10px}}