:root{--color-primary: #0f6bdc;--color-primary-dark: #0b4d8b;--color-navy: #061e3a;--color-bg: #f4f7fb;--color-card: #ffffff;--color-text: #0f172a;--color-muted: #64748b;--color-border: #dde6f1;--color-green: #12a66a;--color-purple: #7757d9;--shadow-card: 0 18px 46px rgba(15, 23, 42, .1);--radius-card: 14px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-text);background:var(--color-bg)}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--color-bg)}body,button,input,select,textarea{font:inherit}a{color:inherit}svg{width:1.25em;height:1.25em}.portal-shell{min-height:100vh;display:grid;grid-template-columns:280px minmax(0,1fr)}.sidebar{position:sticky;top:0;display:grid;grid-template-rows:auto 1fr auto;height:100vh;padding:20px;color:#fff;background:radial-gradient(circle at 30% 0%,rgba(15,107,220,.26),transparent 30%),linear-gradient(180deg,#09294f,#061e3a 52%,#04162b);box-shadow:10px 0 30px #0f172a2e}.sidebar-brand{display:flex;align-items:center;justify-content:center;min-height:62px;margin-bottom:22px;padding:10px 12px;border:1px solid rgba(255,255,255,.22);border-radius:14px;background:#fffffff5;box-shadow:0 16px 34px #0208173d}.sidebar-brand img{display:block;width:216px;max-width:100%;height:auto}.sidebar-nav{display:grid;gap:8px;align-content:start}.sidebar-nav a{display:flex;gap:12px;align-items:center;min-height:48px;padding:12px 14px;color:#ffffffe6;border-radius:10px;text-decoration:none;transition:background .16s ease,transform .16s ease,color .16s ease}.sidebar-nav a:hover,.sidebar-nav a:focus-visible,.sidebar-nav a.active{color:#fff;background:linear-gradient(135deg,var(--color-primary),#0657c8);transform:translate(2px)}.support-card{display:grid;gap:8px;padding:20px;border:1px solid rgba(255,255,255,.24);border-radius:16px;background:#ffffff0f;box-shadow:inset 0 1px #ffffff14}.support-card h2,.support-card p{margin:0}.support-card p{color:#ffffffc7}.support-icon{display:grid;width:42px;height:42px;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.34);border-radius:50%}.portal-main{min-width:0;display:grid;grid-template-rows:auto 1fr auto}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:86px;padding:16px 28px;background:#fffffff0;border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar h1{margin:0;font-size:clamp(1.3rem,2vw,1.65rem)}.menu-button{display:none;width:44px;height:44px;padding:9px;background:#fff;border:1px solid var(--color-border);border-radius:10px}.menu-button span{display:block;height:2px;margin:6px 0;background:var(--color-text)}.user-tools{position:relative;display:flex;gap:16px;align-items:center}.notification-button,.user-menu-button{border:0;background:transparent;cursor:pointer}.notification-button{position:relative;display:grid;width:40px;height:40px;place-items:center;color:var(--color-text)}.notification-button span{position:absolute;top:3px;right:3px;display:grid;width:19px;height:19px;place-items:center;color:#fff;background:var(--color-primary);border-radius:50%;font-size:.72rem;font-weight:800}.user-menu-button{display:flex;gap:12px;align-items:center;padding:2px;color:var(--color-text);border-radius:12px}.user-text{display:grid;text-align:right}.user-text small{color:var(--color-muted)}.avatar{display:block;width:48px;height:48px;background:radial-gradient(circle at 50% 35%,#8da3bd 0 18%,transparent 19%),radial-gradient(circle at 50% 88%,#8da3bd 0 28%,transparent 29%),#dce6f2;border-radius:50%}.user-menu{position:absolute;top:calc(100% + 10px);right:0;display:grid;min-width:190px;padding:8px;background:#fff;border:1px solid var(--color-border);border-radius:12px;box-shadow:var(--shadow-card)}.user-menu a{padding:10px 12px;color:var(--color-muted);border-radius:8px;text-decoration:none}.user-menu a:hover,.user-menu a:focus-visible{color:var(--color-primary-dark);background:#eef6ff}.dashboard{display:grid;gap:20px;padding:20px 28px}.welcome-card,.card,.quick-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card)}.welcome-card{position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(360px,1.15fr);gap:18px;align-items:center;overflow:hidden;min-height:150px;padding:28px;background:linear-gradient(135deg,#eef7ff,#fff 72%)}.welcome-card h2,.welcome-card p{margin:0}.welcome-card h2{font-size:clamp(1.8rem,3vw,2.45rem)}.welcome-card p{margin-top:8px;color:var(--color-muted);font-size:1.05rem}.welcome-card img{width:100%;min-width:0;height:138px;object-fit:cover;border-radius:12px}.quick-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.quick-card{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;min-height:128px;padding:20px;color:inherit;text-decoration:none;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.quick-card:hover,.quick-card:focus-visible,.card:hover{border-color:#0f6bdc47;box-shadow:0 22px 52px #0f172a24;transform:translateY(-2px)}.quick-card strong,.quick-card small,.quick-card em{display:block}.quick-card small{margin-top:7px;color:var(--color-muted);line-height:1.45}.quick-card em{margin-top:12px;color:var(--color-primary);font-style:normal;font-weight:800}.quick-card em svg,.text-link svg{width:1em;height:1em;vertical-align:-.16em}.quick-icon{display:grid;width:52px;height:52px;place-items:center;color:#fff;border-radius:50%}.blue{background:linear-gradient(135deg,#35a8ff,#0f6bdc)}.navy{background:linear-gradient(135deg,#0f6bdc,#073b7a)}.green{background:linear-gradient(135deg,#5dd89c,#12a66a)}.purple{background:linear-gradient(135deg,#9f7aea,#7757d9)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(340px,.7fr);gap:16px;align-items:start}.card{padding:22px;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.section-title,.card-title-row{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin-bottom:18px}.section-title>span{display:grid;flex:0 0 auto;width:34px;height:34px;place-items:center;color:var(--color-primary)}.section-title h2,.section-title p,.card-title-row h2{margin:0}.section-title p{margin-top:6px;color:var(--color-muted)}.edit-layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:24px}.edit-form{display:grid;gap:16px}.edit-form label{display:grid;gap:8px;color:var(--color-text);font-weight:800}.edit-form label small,.subtle-label{color:var(--color-muted);font-weight:500}.edit-form input,.edit-form select,.edit-form textarea{width:100%;min-height:44px;padding:10px 12px;color:var(--color-text);background:#fff;border:1px solid #cbd7e6;border-radius:9px}.edit-form textarea{resize:vertical}.form-actions{display:flex;gap:10px;justify-content:flex-end}.form-success{margin:0;padding:12px 14px;color:#067046;background:#e9f9f1;border:1px solid #b9ebd2;border-radius:10px;font-weight:800}.tips-panel{display:grid;gap:14px;align-content:start;padding:18px;background:linear-gradient(180deg,#eef8ff,#e8f6fb);border:1px solid #d8ebf5;border-radius:14px}.tips-panel h3{margin:0}.tips-panel ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}.tips-panel li{position:relative;padding-left:24px;color:#1f2937}.tips-panel li:before{content:"";position:absolute;top:.4em;left:0;width:10px;height:6px;border-bottom:2px solid var(--color-primary);border-left:2px solid var(--color-primary);transform:rotate(-45deg)}.tips-illustration{display:grid;min-height:118px;place-items:center}.tips-illustration span{display:block;width:140px;height:96px;background:linear-gradient(#cbddeb 0 0) center 74px / 52px 8px no-repeat,linear-gradient(#9fb6ca 0 0) center 84px / 74px 8px no-repeat,linear-gradient(90deg,transparent 42%,#0f6bdc 42% 44%,transparent 44% 68%,#0f6bdc 68% 70%,transparent 70%) center / 88px 54px no-repeat,#fff;border:6px solid #9fb6ca;border-radius:8px;box-shadow:0 16px 28px #0f172a1f}.side-stack{display:grid;gap:16px}.drop-zone{display:grid;min-height:150px;place-items:center;padding:20px;color:var(--color-text);background:#fbfdff;border:2px dashed #b7c7da;border-radius:14px;text-align:center;cursor:pointer}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0}.drop-zone span{color:var(--color-primary)}.drop-zone b{padding:9px 18px;color:var(--color-primary);background:#fff;border:1px solid #cbd7e6;border-radius:8px}.upload-note,.upload-demo-note{color:var(--color-muted)}.upload-demo-note{margin-top:-4px;color:var(--color-primary-dark);font-weight:700}.file-list,.request-list{display:grid;gap:0;margin:0;padding:0;list-style:none}.file-list li{margin-bottom:8px;padding:10px 12px;background:#eef6ff;border:1px solid #d7e9fb;border-radius:8px;color:var(--color-primary-dark);font-weight:700}.request-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--color-border)}.request-item:last-child{border-bottom:0}.request-icon{display:grid;width:28px;height:28px;place-items:center;color:var(--color-primary);background:#eef6ff;border-radius:50%}.request-item strong,.request-item small{display:block}.request-item small,.request-item time{color:var(--color-muted)}.status-pill{min-width:94px;padding:6px 10px;border-radius:999px;font-size:.78rem;font-weight:800;text-align:center}.in-progress{color:#0758bd;background:#dcecff}.pending{color:#915b00;background:#fff1c6}.completed{color:#08713e;background:#dcf8e8}.text-link{color:var(--color-primary);font-weight:800;text-decoration:none}.text-link:hover,.text-link:focus-visible{color:var(--color-primary-dark)}.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:10px 18px;border:1px solid transparent;border-radius:9px;font-weight:800;text-decoration:none;cursor:pointer}.button.primary{color:#fff;background:var(--color-primary)}.button.primary:hover,.button.primary:focus-visible{background:var(--color-primary-dark)}.button.secondary{color:var(--color-primary-dark);background:#fff;border-color:#cbd7e6}.portal-footer{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:18px 28px 28px;color:var(--color-muted);font-size:.92rem}.portal-footer p{margin:0}.portal-footer nav{display:flex;gap:18px}.portal-footer a{color:var(--color-text);text-decoration:none}button:focus-visible,a:focus-visible,input:focus,select:focus,textarea:focus{outline:3px solid rgba(15,107,220,.24);outline-offset:3px}.sidebar-backdrop{display:none}@media(max-width:1180px){.quick-actions{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid,.edit-layout{grid-template-columns:1fr}.tips-illustration{display:none}}@media(max-width:860px){.portal-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:20;width:min(86vw,320px);transform:translate(-105%);transition:transform .18s ease}.sidebar.is-open{transform:translate(0)}.sidebar-backdrop.is-open{position:fixed;inset:0;z-index:15;display:block;background:#0f172a7a}.menu-button{display:inline-block}.topbar{padding:14px 18px}.topbar h1{flex:1}.user-text{display:none}.dashboard{padding:18px}.welcome-card{grid-template-columns:1fr}.welcome-card img{height:110px}.request-item{grid-template-columns:auto minmax(0,1fr)}.request-item .status-pill,.request-item time{grid-column:2;justify-self:start}}@media(max-width:620px){.quick-actions{grid-template-columns:1fr}.quick-card{min-height:auto}.topbar{gap:10px}.avatar{width:40px;height:40px}.notification-button{width:34px;height:34px}.card,.welcome-card{padding:18px}.form-actions,.portal-footer{flex-direction:column;align-items:stretch}.button,.form-actions .button{width:100%}.portal-footer nav{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.quick-card:hover,.quick-card:focus-visible,.card:hover,.sidebar-nav a:hover,.sidebar-nav a:focus-visible,.sidebar-nav a.active{transform:none}}