:root{font-family:Inter,Arial,sans-serif;color:#1d2533;background:#f6f9fc;line-height:1.5;font-weight:400}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#eff7ff,#f8fafc)}button,input,select{font:inherit}a{color:inherit;text-decoration:none}.page-shell{width:min(1800px,calc(100% - 48px));margin-inline:auto;padding:24px 0 48px}.hero-page,.auth-page,.dashboard-shell{min-height:100vh}.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 0}.brand{display:inline-flex;align-items:center;font-weight:800;font-size:1.5rem;letter-spacing:-.04em}.brand-logo{display:block;width:220px;height:83px;object-fit:contain}.nav-actions{display:flex;gap:12px;align-items:center}.primary-btn,.secondary-btn{border:none;border-radius:12px;padding:10px 16px;cursor:pointer;font-weight:600}.primary-btn:disabled,.secondary-btn:disabled{cursor:not-allowed;opacity:.6}.primary-btn{background:#0f172a;color:#fff}.secondary-btn{background:#e2e8f0;color:#111827}.hero{display:grid;grid-template-columns:1.4fr .8fr;gap:24px;align-items:center;padding:48px 0 24px}.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:#2563eb;font-weight:700;margin-bottom:12px}.hero h1{font-size:clamp(2.5rem,4vw,4rem);line-height:1.05;margin:0 0 20px}.hero p{font-size:1.1rem;color:#475569;max-width:700px}.hero-actions{display:flex;gap:14px;margin-top:28px}.hero-card,.feature-card,.auth-card,.panel,.list-card{background:#fff;border:1px solid #e2e8f0;border-radius:18px;box-shadow:0 16px 40px #0f172a0a}.hero-card{padding:24px}.hero-card ul{padding-left:18px;margin:18px 0 0;color:#334155}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:32px}.feature-card{padding:22px}.auth-page{display:grid;place-items:center}.auth-card{width:min(500px,100%);padding:28px}.auth-card form{display:grid;gap:16px}.auth-card label{display:grid;gap:8px;font-weight:600}.auth-card input,.auth-card select{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:12px 14px;background:#f8fafc}.password-input-wrapper{position:relative;display:block;width:100%}.auth-card .password-input-wrapper input{padding-right:48px}.password-visibility-toggle{position:absolute;top:50%;right:8px;display:grid;width:34px;height:34px;padding:6px;place-items:center;transform:translateY(-50%);border:0;border-radius:7px;background:transparent;color:#475569;cursor:pointer}.password-visibility-toggle:hover,.password-visibility-toggle:focus-visible{background:#e2e8f0;outline:2px solid #2563eb;outline-offset:1px}.password-visibility-toggle svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.auth-card [aria-invalid=true]{border-color:#b91c1c}.field-error{color:#b91c1c;font-weight:500}.auth-card label>small:not(.field-error){color:#64748b;font-weight:400}.alert{padding:10px 12px;border-radius:10px;margin-bottom:16px}.alert.error{background:#fee2e2;color:#b91c1c}.helper-text{margin-top:16px;color:#475569}.demo-box{margin-top:18px;padding:14px;border-radius:10px;background:#eff6ff;color:#1e3a8a}.page-header{padding:8px 0 20px}.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.panel{padding:20px}.metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.metric{background:#f8fafc;border-radius:12px;padding:16px;display:grid;gap:8px}.metric span{color:#475569}.metric strong{font-size:1.6rem}.list-card{padding:16px;margin-top:12px}.list-card h4{margin:0 0 6px}.list-card p,.list-card small{margin:0;color:#475569}.user-pill{background:#dbeafe;color:#1d4ed8;border-radius:999px;padding:8px 12px;font-size:.85rem;font-weight:700;text-transform:uppercase}.workspace-nav{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 20px}.workspace-nav a,.text-button{color:#1d4ed8;font-weight:650}.workspace-nav a{padding:8px 12px;border:1px solid #dbeafe;border-radius:999px;background:#fff}.workspace-nav a:hover,.workspace-nav a:focus-visible{background:#eff6ff}.page-header h1{margin:0}.page-header .eyebrow{margin-bottom:4px}.panel{margin-bottom:20px}.panel h2,.panel h3,.panel h4{margin-top:0}.workspace-form{display:grid;gap:14px}.workspace-form label,.quote-form label,.product-card label{display:grid;gap:6px;font-weight:600}.workspace-form input,.workspace-form select,.workspace-form textarea,.catalog-filters input,.catalog-filters select,.quote-form input,.quote-form textarea,.product-card input{width:100%;min-width:0;padding:10px 12px;border:1px solid #cbd5e1;border-radius:9px;background:#fff;color:#1d2533}.workspace-form textarea,.quote-form textarea{resize:vertical}.grid-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.workspace-form .full-width{grid-column:1 / -1}.catalog-filters{display:flex;gap:16px}.catalog-filters label{flex:1;display:grid;gap:6px;font-weight:600}.section-title{display:flex;align-items:center;justify-content:space-between;gap:14px}.section-title h2,.section-title h3{margin-bottom:4px}.section-title span{color:#64748b;font-size:.9rem}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.product-card,.workflow-card,.notification-card,.quote-card{padding:16px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}.product-card{display:grid;align-content:start;gap:10px}.product-card h3{margin:0}.product-card p{margin:0;color:#475569}.product-card .status-pill{max-width:50%;overflow:hidden;text-overflow:ellipsis}.status-pill{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:.78rem;font-weight:700;text-transform:capitalize}.text-button{padding:4px 0;border:0;background:transparent;text-align:left;cursor:pointer}.supplier-info{display:grid;gap:2px;padding:10px;border-radius:8px;background:#f8fafc;font-size:.9rem}.inline-form,.button-row{display:flex;align-items:center;gap:8px}.inline-form input{flex:1}.stack-list{display:grid;gap:12px}.workflow-card>p{color:#475569}.compact-list{margin:8px 0;padding-left:20px}.request-lines{padding:14px;background:#f8fafc;border-radius:12px}.request-line{display:grid;grid-template-columns:1.2fr 1.2fr .7fr .7fr auto;gap:10px;align-items:end;margin-bottom:12px}.remove-line{color:#b91c1c}.quote-list,.quote-form{display:grid;gap:12px;margin-top:16px}.quote-card{background:#f8fafc}.quote-card p{margin:8px 0}.quote-form{padding-top:12px;border-top:1px solid #e2e8f0}.empty-state{padding:20px 0;color:#64748b;text-align:center}.alert.success{background:#dcfce7;color:#166534}.alert.info{background:#eff6ff;color:#1e3a8a}.alert.info p{margin-top:0}.timeline{display:grid;gap:12px;padding-left:22px}.timeline li{padding-left:4px}.timeline li span,.timeline li small{display:block;color:#64748b}.order-detail-actions{display:flex;flex-wrap:wrap;gap:18px;margin:0 0 14px}.order-parties{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0}.order-parties section{padding:14px;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc}.order-parties h3,.order-parties p{margin:0 0 6px}.order-lines{display:grid;gap:8px}.order-line{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:14px;align-items:start;padding:12px 0;border-bottom:1px solid #e2e8f0}.order-line p{margin:4px 0 0;color:#64748b;font-size:.9rem}.order-total{display:grid;grid-template-columns:1fr auto;gap:6px 16px;max-width:320px;margin:14px 0 20px auto}.order-lifecycle{display:grid;gap:0;margin:18px 0 26px;padding:0;list-style:none}.order-lifecycle li{display:grid;grid-template-columns:22px 1fr;gap:12px;position:relative;min-height:62px}.order-lifecycle li:not(:last-child):before{position:absolute;top:17px;bottom:-1px;left:8px;width:2px;background:#cbd5e1;content:""}.lifecycle-marker{z-index:1;width:18px;height:18px;border:3px solid #cbd5e1;border-radius:50%;background:#fff}.lifecycle-completed .lifecycle-marker{border-color:#16a34a;background:#16a34a}.lifecycle-current .lifecycle-marker{border-color:#2563eb;background:#dbeafe}.order-lifecycle li>div{display:grid;gap:2px;padding-bottom:16px}.order-lifecycle time,.order-lifecycle small{color:#64748b}.order-return-status{margin-bottom:12px;color:#475569}.workflow-card .button-row{flex-wrap:wrap}.button-row a.secondary-btn{display:inline-flex;align-items:center}.return-actions,.complaint-admin-actions{display:grid;gap:10px;margin-top:12px}.return-actions label,.complaint-admin-actions label{display:grid;gap:6px;font-weight:600}.return-actions textarea,.complaint-admin-actions textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:9px;background:#fff;color:#1d2533}.complaint-admin-actions{border-top:1px solid #e2e8f0;padding-top:14px}.refund-admin-form{display:grid;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid #e2e8f0}.refund-admin-form label{display:grid;gap:6px;font-weight:600}.refund-admin-form input:not([type=checkbox]),.refund-admin-form textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:9px}.refund-admin-form .checkbox-label{display:flex;align-items:flex-start;gap:9px;font-weight:500}.refund-admin-form .checkbox-label input{margin-top:5px}.review-form,.invoice-detail{margin-top:16px;padding-top:16px;border-top:1px solid #e2e8f0}.notification-card p{margin-bottom:6px}.notification-card .section-title span{font-size:.8rem}.notification-card.unread{border-color:#93c5fd;background:#eff6ff}.loading-state{padding:32px;text-align:center;color:#475569}@media(max-width:768px){.hero,.feature-grid,.dashboard-grid,.metric-row{grid-template-columns:1fr}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.request-line{grid-template-columns:1fr 1fr}.catalog-filters{flex-direction:column}}@media(max-width:520px){.page-shell{width:calc(100% - 32px)}.card-grid,.grid-form,.request-line{grid-template-columns:1fr}.section-title{align-items:flex-start}.topbar{gap:12px}.nav-actions{gap:6px}.order-parties{grid-template-columns:1fr}.order-line{grid-template-columns:1fr 1fr;gap:7px 12px}.order-line>:first-child{grid-column:1 / -1}}.landing-page{width:min(1800px,calc(100% - 48px));padding:18px 0 24px;color:#14213d}.landing-nav{display:flex;align-items:center;justify-content:space-between;min-height:64px;padding:5px 0}.landing-brand{display:inline-flex;align-items:center;gap:10px;color:#14213d;font-size:1.24rem;font-weight:800;letter-spacing:-.045em}.landing-logo{display:block;object-fit:contain}.landing-nav .landing-logo{width:240px;height:90px}.landing-nav-actions{display:flex;align-items:center;gap:26px}.landing-login{color:#334155;font-weight:650}.landing-login:hover,.landing-login:focus-visible{color:#2563eb}.landing-register,.landing-get-started{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:10px;background:#1b3766;box-shadow:0 8px 18px #1b376629;color:#fff;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.landing-register{min-width:100px;padding:10px 18px}.landing-get-started{min-height:52px;padding:13px 22px}.landing-register:hover,.landing-get-started:hover{transform:translateY(-2px);background:#24477f;box-shadow:0 12px 24px #1b376638}.landing-hero{display:grid;grid-template-columns:minmax(0,.95fr) minmax(450px,1.05fr);align-items:center;gap:clamp(32px,6vw,82px);min-height:570px;padding:58px 0 68px}.landing-copy{max-width:560px}.landing-eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:20px;color:#3974d8;font-size:.77rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.landing-eyebrow>span{width:8px;height:8px;border-radius:50%;background:#42bd9b;box-shadow:0 0 0 4px #42bd9b24}.landing-copy h1{max-width:650px;margin:0;color:#152542;font-size:clamp(2.65rem,5vw,4.55rem);font-weight:750;letter-spacing:-.065em;line-height:1.055}.landing-copy>p{max-width:520px;margin:23px 0 0;color:#627089;font-size:1.075rem;line-height:1.75}.landing-hero-actions{display:flex;align-items:center;gap:25px;margin-top:30px}.landing-demo-link{display:inline-flex;align-items:center;gap:11px;color:#334155;font-weight:700}.landing-demo-link:hover{color:#3974d8}.demo-play{display:grid;width:35px;height:35px;place-items:center;border:1px solid #d5deeb;border-radius:50%;background:#fff;color:#3974d8;font-size:.7rem;box-shadow:0 4px 12px #23395b12;transition:transform .18s ease,border-color .18s ease}.landing-demo-link:hover .demo-play{transform:scale(1.08);border-color:#8db4f0}.landing-trust-line{display:flex;align-items:center;gap:9px;margin-top:30px;color:#7b879a;font-size:.87rem}.trust-check{color:#27a783;font-weight:900}.workflow-visual{position:relative;overflow:hidden;min-width:0;padding:23px 23px 18px;border:1px solid #e3eaf3;border-radius:24px;background:radial-gradient(ellipse at 82% 18%,rgba(201,222,255,.46),transparent 34%),linear-gradient(145deg,#fff 2%,#f6f9fe);box-shadow:0 30px 75px #20395e1f,0 4px 12px #20395e0a;isolation:isolate}.visual-topline{position:relative;z-index:2;display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.visual-kicker{color:#8a97aa;font-size:.67rem;font-weight:800;letter-spacing:.13em}.visual-topline h2{margin:4px 0 0;color:#203251;font-size:1.1rem;letter-spacing:-.035em}.visual-live{display:inline-flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid #dceee8;border-radius:999px;background:#f5fcf9;color:#388a73;font-size:.69rem;font-weight:700}.visual-live i{width:6px;height:6px;border-radius:50%;background:#40bd99;box-shadow:0 0 0 3px #40bd991f}.workflow-canvas{position:relative;min-height:300px;margin:4px -4px 0}.workflow-connectors{position:absolute;top:5px;right:0;bottom:0;left:0;z-index:0;width:100%;height:100%;overflow:visible}.connector-line{fill:none;stroke-width:2;stroke-dasharray:4 7}.connector-line-base{stroke:#cdd9e9}.connector-line-active{stroke:#78a5e8;stroke-dasharray:1 11;animation:connector-flow 4s linear infinite}.connector-pulse{fill:#3974d8;filter:drop-shadow(0 0 5px rgba(57,116,216,.5))}.workflow-cards{position:absolute;z-index:1;top:72px;left:0;right:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.workflow-step-card{position:relative;display:grid;justify-items:start;min-width:0;min-height:133px;padding:12px 10px;border:1px solid #e2e8f1;border-radius:15px;background:#fffffff5;color:#263955;text-align:left;cursor:pointer;box-shadow:0 8px 18px #263f650f;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.workflow-step-card:hover,.workflow-step-card:focus-visible{transform:translateY(-5px);border-color:#a9c5ed;box-shadow:0 14px 28px #263f651f;outline:none}.workflow-step-card.is-active{transform:translateY(-4px);border-color:#8eafe2;box-shadow:0 12px 24px #2d5d9f21}.workflow-step-icon{display:grid;width:34px;height:34px;place-items:center;border-radius:11px;background:#edf4ff;color:#3974d8}.workflow-step-icon svg{width:22px;height:22px}.workflow-icon-quote{background:#eff8f5;color:#279a7d}.workflow-icon-box{background:#fff5e8;color:#cd8b34}.workflow-icon-check{background:#eef7f1;color:#399268}.workflow-step-number{position:absolute;top:13px;right:10px;color:#a6b1c1;font-size:.63rem;font-weight:800}.workflow-step-card strong{margin-top:8px;font-size:.8rem}.workflow-step-status{max-width:100%;overflow:hidden;color:#8490a2;font-size:.66rem;text-overflow:ellipsis;white-space:nowrap}.visual-detail-card{position:absolute;z-index:1;right:9%;bottom:1px;left:9%;display:flex;align-items:center;gap:12px;min-height:63px;padding:10px 13px;border:1px solid #e4eaf3;border-radius:14px;background:#fffffff0;box-shadow:0 9px 22px #233a5b12;animation:detail-arrive .24s ease both}.detail-spark{display:grid;flex:0 0 33px;width:33px;height:33px;place-items:center;border-radius:10px;background:#f0f5fd;color:#3974d8;font-size:1.05rem}.visual-detail-card strong{color:#263955;font-size:.8rem}.visual-detail-card p{margin:2px 0 0;color:#8390a3;font-size:.7rem}.detail-arrow{margin-left:auto;color:#8da1bf;font-size:1rem}.visual-orbit{position:absolute;z-index:-1;border:1px solid rgba(135,168,216,.18);border-radius:50%;pointer-events:none}.orbit-one{top:21px;right:-52px;width:180px;height:180px}.orbit-two{top:44px;right:-29px;width:135px;height:135px}.visual-dot{position:absolute;z-index:1;width:7px;height:7px;border-radius:50%;background:#91b4e8;box-shadow:0 0 0 5px #91b4e821;animation:dot-float 3.8s ease-in-out infinite}.dot-one{top:52px;left:36%}.dot-two{top:196px;right:17%;animation-delay:-1.2s}.dot-three{top:37px;right:24%;width:5px;height:5px;animation-delay:-2.3s}.visual-footer{display:flex;align-items:center;min-height:39px;color:#77859a;font-size:.72rem}.participant-avatar{display:grid;width:25px;height:25px;margin-right:-6px;place-items:center;border:2px solid #fff;border-radius:50%;color:#fff;font-size:.61rem;font-weight:800}.avatar-buyer{background:#547fc2}.avatar-supplier{background:#47a98c}.avatar-admin{margin-right:10px;background:#e4a95c}.landing-features{padding:27px 0 56px;border-top:1px solid #e7edf5}.landing-features-heading{margin-bottom:20px}.landing-features-heading .landing-eyebrow{margin-bottom:7px;font-size:.67rem}.landing-features-heading h2{margin:0;color:#203251;font-size:clamp(1.45rem,2.4vw,2rem);letter-spacing:-.04em}.landing-feature-grid{gap:14px;margin-top:20px}.landing-feature-card{min-height:150px;padding:20px;border-color:#e4eaf2;border-radius:15px;box-shadow:0 7px 22px #20395e09;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.landing-feature-card:hover{transform:translateY(-3px);border-color:#c7d8f0;box-shadow:0 13px 28px #20395e14}.feature-index{color:#8c9ab0;font-size:.66rem;font-weight:800;letter-spacing:.09em}.landing-feature-card h3{margin:11px 0 6px;color:#253854;font-size:1.04rem}.landing-feature-card p{margin:0;color:#738098;font-size:.88rem;line-height:1.6}.landing-footer{display:flex;align-items:center;justify-content:space-between;padding:18px 0 0;border-top:1px solid #e7edf5;color:#8a96a9;font-size:.78rem}.landing-footer-brand .landing-logo{width:min(200px,36vw);height:75px}@keyframes connector-flow{to{stroke-dashoffset:-48}}@keyframes dot-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes detail-arrive{0%{opacity:.6;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:980px){.landing-hero{grid-template-columns:1fr;gap:36px;min-height:auto;padding:45px 0 54px}.landing-copy{max-width:720px}.landing-copy h1{font-size:clamp(2.6rem,5.3vw,3.8rem)}.workflow-visual{width:100%;max-width:760px;justify-self:end;padding-right:17px;padding-left:17px}.workflow-cards{gap:7px}.workflow-step-card{padding:10px 7px}}@media(max-width:760px){.landing-page{width:calc(100% - 40px);padding-top:10px}.landing-hero{grid-template-columns:1fr;gap:34px;min-height:auto;padding:50px 0 46px}.landing-copy{max-width:620px}.landing-copy h1{max-width:600px;font-size:clamp(2.7rem,9vw,4.1rem)}.landing-copy>p{max-width:560px}.workflow-visual{width:100%}.landing-features{padding-top:24px}.landing-feature-grid{grid-template-columns:1fr}.landing-feature-card{min-height:auto}}@media(max-width:480px){.landing-page{width:calc(100% - 32px)}.landing-nav-actions{gap:16px}.landing-nav .landing-logo{width:175px;height:72px}.landing-footer-brand .landing-logo{width:140px;height:60px}.brand-logo{width:145px;height:66px}.landing-register{min-width:auto;padding:9px 13px}.landing-hero{padding:39px 0 38px}.landing-copy h1{font-size:clamp(2.45rem,12vw,3.25rem)}.landing-copy>p{font-size:.98rem}.landing-hero-actions{gap:15px}.landing-get-started{min-height:47px;padding:11px 15px}.landing-demo-link{gap:7px;font-size:.9rem}.workflow-visual{padding:18px 12px 14px;border-radius:19px}.visual-topline h2{font-size:1rem}.visual-live{padding:5px 7px;font-size:.63rem}.workflow-canvas{min-height:280px;margin-right:-5px;margin-left:-5px}.workflow-cards{top:64px;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.workflow-step-card{min-height:90px;grid-template-columns:33px 1fr;align-content:center;column-gap:8px;padding:9px}.workflow-step-icon{grid-row:span 2}.workflow-step-number{top:7px;right:8px}.workflow-step-card strong{margin-top:0}.workflow-step-status{grid-column:2}.visual-detail-card{right:4%;left:4%;min-height:58px;padding:8px 10px}.visual-detail-card p{max-width:220px}.dot-one{top:35px;left:62%}.dot-two{top:170px;right:9%}.dot-three{top:42px;right:12%}.workflow-connectors{opacity:.5}.landing-footer{gap:10px}.landing-footer>span{text-align:right}}@media(max-width:360px){.landing-nav-actions{gap:10px}.landing-nav .landing-logo,.landing-footer-brand .landing-logo,.brand-logo{width:125px}}@media(prefers-reduced-motion:reduce){.landing-page *,.landing-page *:before,.landing-page *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.connector-pulse{display:none}}
