@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@400;500;600;700&display=swap');

:root {
    --bg: #070914;
    --bg-2: #0b0f1d;
    --panel: rgba(15, 20, 35, .78);
    --line: rgba(255, 255, 255, .09);
    --text: #f7f8ff;
    --muted: #98a1bb;
    --primary: #7b8fff;
    --secondary: #9a6fff;
    --accent: #55d9ff;
    --success: #61e5a6;
    --danger: #ff7087;
    --shadow: 0 28px 90px rgba(0, 0, 0, .45);
    --radius: 26px;
}

html[data-theme="aurora"] { --primary: #41d5c6; --secondary: #76e08f; --accent: #75e7ff; }
html[data-theme="ember"] { --primary: #ff9966; --secondary: #ff6f91; --accent: #ffd166; }
html[data-theme="frost"] { --primary: #70b7ff; --secondary: #a5c8ff; --accent: #d2edff; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Comfortaa", system-ui, sans-serif;
    background:
        radial-gradient(circle at 14% 8%, color-mix(in srgb, var(--primary) 16%, transparent), transparent 30%),
        radial-gradient(circle at 90% 88%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 30%),
        linear-gradient(145deg, var(--bg), var(--bg-2));
    overflow-x: hidden;
}
button, input, select { font: inherit; }
a { color: inherit; }
.background-grid {
    position: fixed; inset: 0; pointer-events: none; opacity: .24;
    background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: radial-gradient(circle at center, black, transparent 86%);
}
.orb { position: fixed; width: 420px; height: 420px; border-radius: 50%; filter: blur(120px); pointer-events: none; opacity: .18; animation: orbFloat 12s ease-in-out infinite alternate; }
.orb-a { top: -180px; left: -120px; background: var(--primary); }
.orb-b { right: -140px; bottom: -180px; background: var(--accent); animation-delay: -5s; }
.reveal { animation: reveal .72s cubic-bezier(.19,.85,.25,1) both; }
.panel, .welcome-card, .login-shell, .sidebar, .topbar {
    border: 1px solid var(--line);
    background: linear-gradient(150deg, rgba(22,28,47,.88), var(--panel));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.035), var(--shadow);
    backdrop-filter: blur(20px);
}
.brand { display: flex; align-items: center; gap: 13px; }
.link-brand { text-decoration: none; }
.brand-mark { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 17px; font-size: 22px; font-weight: 700; background: linear-gradient(135deg, var(--accent), var(--primary), var(--secondary)); box-shadow: 0 14px 36px color-mix(in srgb, var(--primary) 30%, transparent); }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 17px; }
.brand span { margin-top: 3px; color: var(--muted); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { color: var(--primary); font-size: 10px; font-weight: 700; letter-spacing: .15em; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border: 1px solid transparent; border-radius: 14px; color: white; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.button:hover { transform: translateY(-3px) scale(1.015); }
.button.primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); box-shadow: 0 16px 35px color-mix(in srgb, var(--primary) 25%, transparent); }
.button.secondary { background: color-mix(in srgb, var(--primary) 10%, transparent); border-color: color-mix(in srgb, var(--primary) 28%, transparent); }
.button.ghost { background: rgba(255,255,255,.035); border-color: var(--line); }
.button.full { width: 100%; }
.button.small { min-height: 36px; padding: 0 12px; font-size: 11px; }
.system-state { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 11px; }
.system-state i, .online-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); box-shadow: 0 0 16px var(--success); }
.welcome-page, .login-page { display: grid; place-items: center; padding: 24px; }
.welcome-card { width: min(960px, 100%); min-height: 580px; padding: clamp(28px, 6vw, 64px); border-radius: 34px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.welcome-copy { max-width: 720px; margin: 72px 0 48px; }
.welcome-copy h1, .login-intro h1 { margin: 13px 0 20px; font-size: clamp(42px, 7vw, 76px); line-height: 1.03; letter-spacing: -.05em; }
.welcome-copy em, .login-intro em { color: transparent; font-style: normal; background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary)); background-clip: text; }
.welcome-copy p, .login-intro p { max-width: 650px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.welcome-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.login-shell { width: min(1040px, 100%); min-height: 600px; display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; border-radius: 32px; }
.login-intro { padding: clamp(30px, 5vw, 58px); display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); background: linear-gradient(145deg, color-mix(in srgb, var(--primary) 10%, transparent), transparent 55%); }
.login-form-side { padding: clamp(30px, 5vw, 58px); display: grid; align-content: center; }
.login-form-side h2 { margin: 8px 0; font-size: 34px; }
.muted, .hint { color: var(--muted); }
.form-stack, .form-grid { display: grid; gap: 15px; }
.form-stack { margin-top: 25px; }
label { display: grid; gap: 8px; color: #cbd1e3; font-size: 11px; }
input[type="text"], input[type="email"], input[type="password"], select { width: 100%; min-height: 47px; padding: 0 14px; color: var(--text); border: 1px solid var(--line); border-radius: 14px; outline: none; background: #080d19; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
input:focus, select:focus { border-color: color-mix(in srgb, var(--primary) 70%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 9%, transparent); transform: translateY(-1px); }
.password-input { position: relative; }
.password-input input { padding-right: 88px; }
.password-input button { position: absolute; right: 7px; top: 7px; height: 33px; border: 0; border-radius: 10px; color: var(--muted); background: rgba(255,255,255,.05); cursor: pointer; font-size: 9px; }
.check-row { display: flex; align-items: center; grid-template-columns: auto 1fr; }
.check-row input { accent-color: var(--primary); }
.back-link { display: block; margin-top: 20px; color: var(--muted); text-align: center; text-decoration: none; font-size: 10px; }
.account-page { padding: 18px; }
.account-shell { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 18px; max-width: 1500px; margin: auto; }
.sidebar { position: sticky; top: 18px; height: calc(100vh - 36px); padding: 20px; border-radius: var(--radius); display: flex; flex-direction: column; }
.sidebar nav { display: grid; gap: 7px; margin-top: 34px; }
.sidebar nav a { padding: 12px 13px; border-radius: 13px; color: var(--muted); text-decoration: none; font-size: 11px; transition: .2s ease; }
.sidebar nav a:hover, .sidebar nav a.active { color: white; background: color-mix(in srgb, var(--primary) 10%, transparent); transform: translateX(3px); }
.sidebar-user { display: flex; align-items: center; gap: 10px; margin-top: auto; margin-bottom: 14px; padding-top: 16px; border-top: 1px solid var(--line); }
.sidebar-user strong, .sidebar-user span { display: block; }
.sidebar-user strong { font-size: 11px; }
.sidebar-user span { margin-top: 3px; color: var(--primary); font-size: 9px; }
.avatar { width: 40px; height: 40px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 13px; font-weight: 700; background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.account-content { min-width: 0; }
.topbar { min-height: 104px; padding: 22px; border-radius: var(--radius); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar h1 { margin: 6px 0 0; font-size: 31px; }
.identity-chip { display: flex; align-items: center; gap: 9px; padding: 11px 13px; border: 1px solid var(--line); border-radius: 14px; color: var(--muted); font-size: 10px; }
.dashboard-grid { display: grid; grid-template-columns: 1.35fr .65fr .65fr; gap: 16px; margin-top: 16px; }
.panel { border-radius: var(--radius); padding: 22px; transition: transform .25s ease, border-color .25s ease; }
.panel:hover { transform: translateY(-4px) scale(1.005); border-color: color-mix(in srgb, var(--primary) 26%, transparent); }
.hero-panel { min-height: 220px; }
.hero-panel h2 { margin: 10px 0 9px; font-size: 34px; }
.hero-panel p { color: var(--muted); line-height: 1.65; font-size: 12px; }
.role-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.role-badge { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: #cfd4e7; background: rgba(255,255,255,.04); font-size: 9px; }
.role-owner { color: #ffe2a3; border-color: rgba(255,198,109,.3); background: rgba(255,198,109,.09); }
.stat-panel { display: flex; flex-direction: column; justify-content: center; }
.stat-panel span, .stat-panel small { color: var(--muted); font-size: 10px; }
.stat-panel strong { margin: 11px 0; font-size: 23px; }
.good { color: var(--success)!important; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 18px; }
.section-heading h3 { margin: 6px 0 0; font-size: 21px; }
.hint, .owner-label { font-size: 9px; }
.owner-label { padding: 7px 10px; border-radius: 999px; color: #ffe2a3; border: 1px solid rgba(255,198,109,.25); background: rgba(255,198,109,.08); }
.section-panel { margin-top: 16px; }
.form-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-action { display: flex; align-items: end; }
.theme-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; margin-bottom: 14px; }
.theme-card { position: relative; display: block; padding: 12px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.025); cursor: pointer; transition: transform .2s ease, border-color .2s ease; }
.theme-card:hover { transform: translateY(-3px); }
.theme-card:has(input:checked) { border-color: var(--primary); }
.theme-card input { position: absolute; opacity: 0; }
.theme-preview { display: block; height: 70px; margin-bottom: 10px; border-radius: 11px; background: linear-gradient(135deg, #768cff, #5de2ff, #9b70ff); }
.theme-aurora .theme-preview { background: linear-gradient(135deg, #41d5c6, #76e08f, #75e7ff); }
.theme-ember .theme-preview { background: linear-gradient(135deg, #ff9966, #ff6f91, #ffd166); }
.theme-frost .theme-preview { background: linear-gradient(135deg, #70b7ff, #a5c8ff, #d2edff); }
.theme-card strong, .theme-card small { display: block; }
.theme-card strong { font-size: 11px; }
.theme-card small { margin-top: 4px; color: var(--muted); font-size: 8px; }
.status-pill { margin-left: auto; padding: 6px 9px; border-radius: 999px; font-size: 8px; }
.status-pill.active { color: var(--success); background: rgba(97,229,166,.08); }
.status-pill.disabled { color: var(--danger); background: rgba(255,112,135,.08); }
.alert { margin-top: 16px; padding: 13px 15px; border-radius: 14px; font-size: 10px; line-height: 1.55; }
.alert.success { color: #a7f2cb; border: 1px solid rgba(97,229,166,.24); background: rgba(97,229,166,.08); }
.alert.error { color: #ffb1be; border: 1px solid rgba(255,112,135,.25); background: rgba(255,112,135,.08); }
@keyframes reveal { from { opacity: 0; transform: translateY(24px) scale(.965); filter: blur(5px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes orbFloat { from { transform: translate3d(-20px,-15px,0) scale(.92); } to { transform: translate3d(40px,30px,0) scale(1.12); } }
@media (max-width: 1050px) { .dashboard-grid { grid-template-columns: 1fr 1fr; } .hero-panel { grid-column: 1 / -1; } .form-grid { grid-template-columns: 1fr 1fr; } .theme-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 820px) { .login-shell { grid-template-columns: 1fr; } .login-intro { min-height: 380px; border-right: 0; border-bottom: 1px solid var(--line); } .account-shell { display: block; } .sidebar { position: relative; top: auto; height: auto; margin-bottom: 14px; } .sidebar nav { grid-template-columns: 1fr 1fr; } .sidebar-user { margin-top: 18px; } }
@media (max-width: 580px) { .welcome-page, .login-page, .account-page { padding: 10px; } .welcome-card { min-height: 640px; border-radius: 24px; } .welcome-copy h1, .login-intro h1 { font-size: 40px; } .topbar { align-items: flex-start; flex-direction: column; } .dashboard-grid, .form-grid, .theme-grid { grid-template-columns: 1fr; } .sidebar nav { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms!important; animation-iteration-count: 1!important; scroll-behavior: auto!important; transition-duration: .01ms!important; } }