/* Smart Ice · Interface v5.1 */
:root{
    --ink:#10213d;
    --ink-2:#2b3f5c;
    --blue:#126dff;
    --blue-hover:#075de3;
    --blue-soft:#edf5ff;
    --surface:#fff;
    --surface-soft:#f7f9fc;
    --page:#f5f7fa;
    --muted:#6c7b90;
    --line:#e2e8f0;
    --line-strong:#d4dde8;
    --success:#168a5b;
    --danger:#c74455;
    --warning:#b56a00;
    --shadow-sm:0 6px 20px rgba(15,31,58,.045);
    --shadow:0 16px 45px rgba(15,31,58,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--page)}
a{color:inherit}
button,input,select,textarea{font:inherit}
svg{display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.app-shell{min-height:100vh;display:grid;grid-template-columns:238px 1fr}
.sidebar{position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);padding:22px 16px 18px;display:flex;flex-direction:column;z-index:50}
.sidebar-brand{display:flex;align-items:center;justify-content:flex-start;height:72px;padding:0 8px;text-decoration:none}
.sidebar-brand img{width:176px;height:68px;object-fit:contain;object-position:left center}
.sidebar-nav{display:grid;gap:5px;margin-top:28px}
.sidebar-nav a{position:relative;display:flex;align-items:center;gap:12px;min-height:48px;padding:10px 12px;text-decoration:none;border-radius:11px;border:1px solid transparent;color:#52647b;font-size:14px;font-weight:750;transition:background .18s ease,color .18s ease,border-color .18s ease}
.sidebar-nav a:hover{background:#f8fafc;color:var(--ink)}
.sidebar-nav a.active{color:var(--blue);background:#eef5ff;border-color:#e3edfc}
.sidebar-nav a.active::after{content:"";position:absolute;right:-17px;width:3px;height:27px;border-radius:999px;background:var(--blue)}
.nav-icon{width:25px;height:25px;display:grid;place-items:center;flex:0 0 25px}
.nav-icon svg{width:20px;height:20px}
.nav-separator{padding:25px 12px 8px;color:#97a4b5;font-size:10px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.sidebar-footer{margin-top:auto;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:14px}
.user-chip{display:flex;align-items:center;gap:11px;padding:8px 7px;min-width:0}
.avatar{width:39px;height:39px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:850;box-shadow:0 8px 18px rgba(18,109,255,.17);flex:0 0 39px}
.user-meta{min-width:0}.user-meta strong,.user-meta small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-meta strong{font-size:13px}.user-meta small{margin-top:3px;color:var(--muted);font-size:11px}
.logout-link{display:flex;align-items:center;gap:10px;padding:8px;text-decoration:none;color:#627187;font-size:13px;font-weight:700}.logout-link svg{width:18px;height:18px}.logout-link:hover{color:var(--blue)}
.app-main{min-width:0}
.topbar{height:84px;padding:0 34px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.topbar-title small{display:block;color:var(--blue);font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.12em}.topbar-title h1{margin:4px 0 0;font-size:24px;line-height:1.1;letter-spacing:-.025em}
.topbar-contact{display:inline-flex;align-items:center;gap:8px;text-decoration:none;border:1px solid var(--line);border-radius:10px;padding:9px 13px;background:#fff;color:#344964;font-size:13px;font-weight:800;box-shadow:var(--shadow-sm)}.topbar-contact svg{width:18px;height:18px}.topbar-contact:hover{border-color:#bed4f5;color:var(--blue)}
.menu-button{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);place-items:center}.menu-button svg{width:21px;height:21px}
.app-content{max-width:1540px;margin:0 auto;padding:28px 32px 46px}
.alert{padding:13px 15px;border-radius:11px;margin-bottom:17px;border:1px solid;font-size:14px;font-weight:650}.alert-success{color:#126c49;background:#edf9f4;border-color:#ccebdd}.alert-danger{color:#a53646;background:#fff1f3;border-color:#f4ccd2}.alert-warning{color:#8a5400;background:#fff8e8;border-color:#f4deb0}
.grid{display:grid;gap:17px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card,.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow-sm)}
.card{padding:22px}
.card-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:19px}.card-header h2,.card-header h3{margin:0;color:var(--ink);font-size:20px;letter-spacing:-.02em}.card-header p{margin:5px 0 0;color:var(--muted);font-size:13px}
.dashboard-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.stat-card{min-height:118px;padding:19px;display:flex;align-items:center;gap:15px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.stat-card:hover{transform:translateY(-2px);border-color:#cad8e9;box-shadow:var(--shadow)}
.stat-icon{width:46px;height:46px;border-radius:13px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;flex:0 0 46px}.stat-icon svg{width:23px;height:23px}.stat-content{min-width:0}.stat-card .label{display:block;color:#63748b;font-size:12px;font-weight:750}.stat-card strong{display:block;margin:5px 0 3px;color:#17375f;font-size:26px;line-height:1.05;letter-spacing:-.035em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat-card small{display:block;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat-card:has(> .label){flex-direction:column;align-items:flex-start;justify-content:center;gap:3px}.stat-card:has(> .label) strong{margin:3px 0}.stat-card:has(> .label) .label,.stat-card:has(> .label) strong,.stat-card:has(> .label) small{width:100%}
.dashboard-main-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-top:18px}.chart-card,.payment-rule-card{min-height:405px}.line-chart-wrap{width:100%;overflow:hidden}.line-chart{display:block;width:100%;height:auto;min-height:290px}.chart-grid-line{stroke:#e7ecf2;stroke-width:1;stroke-dasharray:3 5}.chart-axis-label,.chart-date,.chart-value{font-family:inherit}.chart-axis-label{fill:#7a889b;font-size:10px}.chart-date{fill:#68788e;font-size:11px}.chart-value{fill:#23405f;font-size:10px;font-weight:800}.chart-area{fill:url(#dashboardArea);stroke:none}.chart-line{fill:none;stroke:var(--blue);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.chart-point circle{fill:#fff;stroke:var(--blue);stroke-width:3}
.payment-timeline{display:grid}.payment-timeline article{position:relative;display:grid;grid-template-columns:38px 1fr;gap:15px;padding:9px 0 25px}.payment-timeline article:not(:last-child)::after{content:"";position:absolute;left:18px;top:46px;bottom:2px;border-left:1px dashed #c9d8eb}.payment-timeline article>span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#f3f7fc;border:1px solid #dce6f3;color:var(--blue);font-size:13px;font-weight:850}.payment-timeline h3{margin:5px 0 7px;font-size:15px}.payment-timeline p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.payments-card{margin-top:18px}
.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{color:#fff;background:var(--blue);box-shadow:0 9px 22px rgba(18,109,255,.18)}.btn-primary:hover{background:var(--blue-hover)}.btn-secondary{background:#fff;color:#34506f;border:1px solid var(--line)}.btn-secondary:hover{border-color:#bfd3ef;color:var(--blue)}.btn-success{background:#eaf7f1;color:var(--success)}.btn-danger{background:#fff0f2;color:var(--danger)}.btn-sm{padding:8px 11px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid #e8edf3;vertical-align:middle;font-size:13px}th{color:#7a8798;background:#fafbfd;font-size:10px;text-transform:uppercase;letter-spacing:.065em}tbody tr{transition:background .15s ease}tbody tr:hover{background:#fafcff}tr:last-child td{border-bottom:0}
.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;border:1px solid transparent}.badge-success{background:#eaf8f1;color:var(--success);border-color:#d1eddf}.badge-warning{background:#fff5e7;color:var(--warning);border-color:#f5dfbd}.badge-danger{background:#fff0f2;color:var(--danger);border-color:#f2d3d8}.badge-info{background:#edf5ff;color:var(--blue);border-color:#d6e7ff}
.form-grid{display:grid;gap:15px;grid-template-columns:repeat(2,minmax(0,1fr))}.form-group{display:grid;gap:7px}.form-group.full{grid-column:1/-1}label{color:#53657b;font-size:12px;font-weight:800}input,select,textarea{width:100%;border:1px solid var(--line-strong);border-radius:10px;padding:11px 12px;background:#fff;color:var(--ink);outline:none;transition:border-color .18s ease,box-shadow .18s ease}input:hover,select:hover,textarea:hover{border-color:#bdcbdc}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(18,109,255,.09)}textarea{min-height:105px;resize:vertical}.help{color:var(--muted);font-size:11px}.empty-state{padding:40px 18px;text-align:center;color:var(--muted);font-size:14px}.muted{color:var(--muted)}
.admin-nav{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px;padding:5px;background:#eef1f5;border-radius:12px;width:max-content;max-width:100%}.admin-nav a{text-decoration:none;padding:8px 12px;border-radius:8px;color:#647389;font-size:12px;font-weight:800;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.admin-nav a:hover{color:var(--ink)}.admin-nav a.active{background:#fff;color:var(--blue);box-shadow:0 3px 10px rgba(15,31,58,.08)}.kpi-row{display:flex;gap:12px;align-items:center;justify-content:space-between}
.check-list{display:grid;gap:14px}.check-item{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start}.check-item i{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);font-style:normal;font-weight:850}.check-item h3{margin:2px 0 5px;font-size:15px}.check-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}
.bar-chart{min-height:245px;display:flex;align-items:flex-end;gap:14px;padding:16px 4px 0;border-bottom:1px solid var(--line)}.bar-item{flex:1;min-width:50px;display:grid;gap:8px;text-align:center;color:var(--muted);font-size:11px}.bar{width:100%;min-height:4px;border-radius:7px 7px 2px 2px;background:var(--blue);position:relative}.bar span{position:absolute;top:-22px;left:50%;transform:translateX(-50%);color:#344b67;font-weight:800;white-space:nowrap;font-size:10px}
.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#f7f9fc,#fff)}.login-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 25px 70px rgba(15,31,58,.1)}.login-logo{display:block;width:285px;max-width:100%;height:128px;object-fit:contain;margin:0 auto 18px}.login-card h1{text-align:center;margin:0 0 7px;font-size:25px}.login-card>p{text-align:center;color:var(--muted);margin:0 0 22px;font-size:14px}.login-card form{display:grid;gap:14px}.login-card .btn{width:100%;padding:13px}.login-back{display:block;text-align:center;margin-top:17px;color:var(--muted);font-size:13px;text-decoration:none}.login-back:hover{color:var(--blue)}
.integration-box{border:1px solid #d9e6f5;background:#f7faff;border-radius:13px;padding:15px 17px}.integration-box strong{color:#244a75;font-size:15px}.integration-box p{margin:5px 0 0;color:#687a91;line-height:1.5;font-size:13px}.readonly-field{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 13px;border:1px solid var(--line);background:#fafbfd;border-radius:10px;overflow-wrap:anywhere}.info-note{margin:16px 0 0;padding:14px;border-radius:12px;background:#f5f8fc;border:1px solid var(--line)}.info-note strong{color:#294f79}.info-note p{margin:5px 0 0;color:#687a91;line-height:1.5;font-size:12px}
@media(max-width:1180px){.dashboard-kpis{grid-template-columns:repeat(2,1fr)}.dashboard-main-grid{grid-template-columns:1fr}.chart-card,.payment-rule-card{min-height:auto}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}}
@media(max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-255px;width:238px;transition:left .22s ease;box-shadow:18px 0 50px rgba(15,31,58,.13)}.sidebar.open{left:0}.menu-button{display:grid}.topbar{height:76px;padding:0 18px;justify-content:flex-start}.topbar-contact{margin-left:auto}.app-content{padding:21px 18px 38px}.topbar-title h1{font-size:20px}}
@media(max-width:620px){.dashboard-kpis,.grid-2,.grid-4,.form-grid{grid-template-columns:1fr}.stat-card{min-height:105px}.card{padding:17px}.card-header{align-items:flex-start}.card-header h2,.card-header h3{font-size:18px}.topbar-contact{padding:8px 10px}.topbar-contact svg{display:none}.line-chart{min-width:620px}.line-chart-wrap{overflow-x:auto}.admin-nav{width:100%}.admin-nav a{flex:1;text-align:center;min-width:100px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}