:root{
 --navy:#071f3b;--navy2:#0a315d;--blue:#1677ff;--cyan:#36bffa;
 --bg:#f3f7fc;--card:#fff;--text:#172033;--muted:#68758a;
 --border:#e5edf6;--success:#0f9f6e;--warning:#d98c10;--danger:#d63b4c;
 --shadow:0 18px 55px rgba(7,31,59,.09)
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
button,input{font:inherit}
a{color:inherit}
.eyebrow{margin:0 0 8px;font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--blue)}
.alert{padding:14px 16px;border-radius:12px;margin:0 0 20px;font-weight:650}.alert.error{background:#fff0f2;color:#a92435;border:1px solid #ffd0d6}.alert.success{background:#ecfdf5;color:#087653;border:1px solid #b8efd9}
.primary-button{border:0;border-radius:13px;background:linear-gradient(135deg,#1677ff,#095cc7);color:#fff;padding:14px 20px;font-weight:800;cursor:pointer;box-shadow:0 12px 24px rgba(22,119,255,.2)}.primary-button:disabled{opacity:.45;cursor:not-allowed}
.auth-page{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr}
.auth-intro{padding:55px 8vw;display:flex;flex-direction:column;justify-content:space-between;color:#fff;background:radial-gradient(circle at 80% 15%,rgba(54,191,250,.35),transparent 28%),linear-gradient(145deg,#06182d,#0a386b 70%,#1268bf)}
.auth-brand{font-size:20px;font-weight:800;display:flex;align-items:center;gap:12px}.auth-brand span,.mobile-brand span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:13px;background:linear-gradient(135deg,#35b6ff,#1677ff);box-shadow:0 12px 25px rgba(0,0,0,.18)}
.auth-intro h1{font-size:clamp(42px,5.2vw,72px);line-height:1.04;letter-spacing:-.04em;max-width:760px;margin:12px 0 20px}.auth-intro p:not(.eyebrow){max-width:650px;font-size:19px;line-height:1.7;color:#cce3fb}.auth-intro .eyebrow{color:#71cbff}.auth-intro small{color:#b8d4ef}
.auth-panel{display:grid;place-items:center;padding:40px;background:#f7f9fc}.login-card{width:min(480px,100%);background:#fff;padding:46px;border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--border)}.mobile-brand{display:none;font-weight:800;align-items:center;gap:10px;margin-bottom:32px}.login-card h2{font-size:34px;margin:0 0 8px;letter-spacing:-.03em}.muted,.login-note{color:var(--muted)}.login-card form{display:grid;gap:19px;margin-top:28px}.login-card label,.installer-card label{display:grid;gap:8px;font-size:14px;font-weight:750}.login-card input,.installer-card input{width:100%;padding:13px 14px;border:1px solid #ccd8e6;border-radius:12px;outline:none;background:#fff}.login-card input:focus,.installer-card input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(22,119,255,.1)}.login-note{font-size:12px;line-height:1.55;margin-top:24px}
.app-shell{min-height:100vh;display:grid;grid-template-columns:270px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:linear-gradient(180deg,#071f3b,#092b50);color:#fff;padding:24px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;padding:4px 8px 25px}.brand-mark{width:45px;height:45px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#35b6ff,#1677ff);font-weight:900}.brand strong,.brand small{display:block}.brand small{font-size:11px;color:#9fc1e4;margin-top:2px}
.sidebar nav{display:grid;gap:5px}.sidebar nav a{display:flex;justify-content:space-between;align-items:center;padding:12px 13px;border-radius:11px;text-decoration:none;color:#c6daee;font-weight:650;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.1);color:#fff}.sidebar nav a[aria-disabled=true]{opacity:.58;cursor:not-allowed}.sidebar nav em{font-size:9px;font-style:normal;background:rgba(255,255,255,.1);padding:3px 6px;border-radius:20px}.nav-section{padding:20px 13px 7px;font-size:10px;letter-spacing:.13em;color:#7397bb;font-weight:900}.sidebar-footer{margin-top:auto;padding:12px;color:#789bbd}
.main{grid-column:2;min-width:0}.topbar{height:75px;display:flex;align-items:center;gap:18px;padding:0 32px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.menu-button{display:none;border:0;background:transparent;font-size:23px}.topbar-title{font-weight:800}.user-menu{margin-left:auto;display:flex;align-items:center;gap:15px;font-size:14px;font-weight:700}.user-menu form{margin:0}.user-menu button{border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px 12px;cursor:pointer}
.content{padding:30px}.welcome{background:radial-gradient(circle at 85% 10%,rgba(54,191,250,.35),transparent 30%),linear-gradient(135deg,#071f3b,#0e5aa5);border-radius:22px;color:#fff;padding:31px 34px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 18px 45px rgba(7,31,59,.15)}.welcome h1{font-size:34px;margin:5px 0 8px}.welcome p:not(.eyebrow){margin:0;color:#c5def5}.welcome .eyebrow{color:#71cbff}.welcome-actions{display:flex;gap:10px}.welcome-actions button{border:0;border-radius:11px;padding:12px 16px;font-weight:750}.welcome-actions .secondary{background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.22)}
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:22px 0}.stat{background:#fff;border:1px solid var(--border);border-radius:17px;padding:20px;box-shadow:0 8px 25px rgba(7,31,59,.04)}.stat span,.stat small{display:block;color:var(--muted)}.stat span{font-size:13px;font-weight:750}.stat strong{display:block;font-size:28px;margin:8px 0;color:var(--navy)}.stat small{font-size:11px}.stat.accent{background:#eef6ff;border-color:#cfe4ff}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(300px,.7fr);gap:20px}.card{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:0 10px 30px rgba(7,31,59,.05);overflow:hidden}.card>header{display:flex;justify-content:space-between;align-items:center;padding:21px 23px;border-bottom:1px solid var(--border)}.card h2{font-size:17px;margin:0}.card header p{font-size:12px;color:var(--muted);margin:5px 0 0}.status-pill,.type,.renewal{display:inline-block;padding:5px 9px;border-radius:30px;font-size:11px;font-weight:800}.status-pill{background:#eaf7f2;color:var(--success)}.type{background:#eef4fb;color:#52657a}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:15px 18px;border-bottom:1px solid #edf2f7;white-space:nowrap}th{color:#68758a;font-size:11px;letter-spacing:.04em;background:#fbfcfe}.empty{text-align:center;color:var(--muted);padding:50px 20px}.renewal.good{background:#eaf8f2;color:var(--success)}.renewal.warning{background:#fff7e6;color:var(--warning)}.renewal.urgent,.renewal.expired{background:#fff0f2;color:var(--danger)}
.check-list{list-style:none;margin:0;padding:20px 24px;display:grid;gap:14px}.check-list li{font-size:13px;color:#47566b}.check-list span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#eaf8f2;color:var(--success);font-weight:900;margin-right:8px}.next-sprint{margin:0 22px 22px;padding:16px;border-radius:13px;background:#eef6ff}.next-sprint p{font-size:12px;color:var(--muted);line-height:1.5;margin:5px 0 0}.footer{padding:25px 30px;color:var(--muted);font-size:12px}
.installer-body{background:linear-gradient(180deg,#edf5fd,#f8fafc);padding:35px 18px}.installer-wrap{max-width:900px;margin:auto}.installer-header{display:flex;align-items:center;gap:18px;margin-bottom:25px}.installer-logo{width:64px;height:64px;border-radius:19px;display:grid;place-items:center;background:linear-gradient(135deg,#35b6ff,#1677ff);color:#fff;font-weight:900;font-size:20px;box-shadow:0 14px 30px rgba(22,119,255,.25)}.installer-header h1{margin:0;font-size:32px}.installer-header p:not(.eyebrow){margin:5px 0 0;color:var(--muted)}.installer-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:27px;margin-bottom:20px;box-shadow:var(--shadow)}.installer-card h2{font-size:18px;margin:0 0 20px}.requirements-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.requirements-grid div{padding:12px;border-radius:11px;font-size:13px;font-weight:700}.requirements-grid span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;margin-right:8px}.requirements-grid .pass{background:#edf9f4;color:#087653}.requirements-grid .pass span{background:#c8efdf}.requirements-grid .fail{background:#fff0f2;color:#a92435}.requirements-grid .fail span{background:#ffd6dc}.form-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:28px}.form-grid .full{grid-column:1/-1}.installer-card small{color:var(--muted);font-weight:400}.installer-note{font-size:12px;color:var(--muted);margin:15px 0 0}.simple-error{min-height:100vh;display:grid;place-content:center;text-align:center;padding:30px}.simple-error h1{font-size:60px;margin:0 0 10px}.simple-error a{color:var(--blue)}
@media(max-width:1180px){.stats-grid{grid-template-columns:repeat(3,1fr)}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:850px){.auth-page{grid-template-columns:1fr}.auth-intro{display:none}.mobile-brand{display:flex}.app-shell{display:block}.sidebar{transform:translateX(-100%);z-index:30;transition:.2s}.menu-open .sidebar{transform:translateX(0)}.main{grid-column:auto}.menu-button{display:block}.content{padding:18px}.welcome{align-items:flex-start;flex-direction:column;gap:22px}.stats-grid{grid-template-columns:repeat(2,1fr)}.requirements-grid{grid-template-columns:1fr}}
@media(max-width:560px){.auth-panel{padding:18px}.login-card{padding:28px 22px}.stats-grid{grid-template-columns:1fr}.welcome-actions{flex-wrap:wrap}.topbar{padding:0 18px}.user-menu span{display:none}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.installer-header{align-items:flex-start}.installer-logo{width:52px;height:52px}}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px}.page-head h1{font-size:34px;margin:3px 0 7px}.page-head p{color:var(--muted)}.link-button{text-decoration:none;display:inline-flex;align-items:center}.secondary-link{color:var(--blue);font-weight:750;text-decoration:none}.narrow{max-width:1100px;margin:auto}.search-form{display:flex;gap:8px}.search-form input{min-width:280px;padding:10px;border:1px solid var(--border);border-radius:10px}.search-form button{border:0;background:var(--navy);color:#fff;border-radius:9px;padding:9px 13px}.actions{display:flex;gap:10px;align-items:center}.actions a{color:var(--blue);font-weight:750;text-decoration:none}.actions form{margin:0}.actions button{border:0;background:transparent;color:var(--danger);cursor:pointer}.block{display:block;color:var(--muted);margin-top:3px}.form-card{padding:0}.form-card.compact{padding:24px;display:grid;gap:15px}.form-section{padding:25px;border-bottom:1px solid var(--border)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px}.form-grid label,.compact label{display:grid;gap:8px;font-size:13px;font-weight:750}.form-grid input,.form-grid select,.form-grid textarea,.compact input,.compact select{width:100%;padding:12px;border:1px solid #ccd8e6;border-radius:10px;background:#fff}.form-grid .full{grid-column:1/-1}.form-grid .checkbox{display:flex;align-items:center;grid-template-columns:auto 1fr}.form-grid .checkbox input{width:auto}.form-actions{padding:20px 25px}.invoice-sheet{background:#fff;border:1px solid var(--border);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.invoice-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:25px}.invoice-meta div{padding:15px;background:#f6f9fd;border-radius:12px}.invoice-meta strong,.invoice-meta span{display:block}.invoice-meta span{margin-top:5px;color:var(--muted)}.totals{margin-left:auto;margin-top:24px;max-width:340px}.totals div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border)}.reports{grid-template-columns:repeat(4,1fr)}.report-note{padding:25px}.welcome-link{display:inline-flex;text-decoration:none;padding:12px 16px;border-radius:11px}.welcome-actions .primary-button{box-shadow:none;background:#fff;color:var(--navy)}
@media(max-width:700px){.page-head{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.invoice-meta{grid-template-columns:1fr}.reports{grid-template-columns:1fr}.search-form input{min-width:0}}