/* Itachi: charcoal, crimson and restrained anime illustration. */
:root {
    --bg: #efeded;
    --bg-strong: #e5dedf;
    --surface: #faf9f8;
    --surface-strong: #ffffff;
    --ink: #28232a;
    --muted: #70656b;
    --line: #e3dadd;
    --brand: #a5263b;
    --brand-deep: #741c2c;
    --brand-soft: #f5e6e9;
    --shadow: 0 18px 45px #07050926;
    --shadow-soft: 0 8px 22px #1b0c1310;
}
body { background: linear-gradient(#f0ededeb, #f0ededfa), url('../img/itachi-background.png') center top / cover fixed; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #d44d65; outline-offset: 4px; }
.topbar { padding-top: 18px; }
.topbar-shell { display: grid; grid-template-columns: 1fr auto; gap: 18px; background: #141116f5; border-color: #6a263647; border-radius: 16px; }
.brand-mark strong { font-size: 1.7rem; letter-spacing: .2em; text-transform: uppercase; }
.brand-kicker, .section-kicker { color: #ac3047; }
.brand-kicker { color: #f09baa; }
.brand-subtitle { font-size: .8rem; }
.main-nav { grid-column: 1 / -1; justify-content: flex-start; gap: 6px; padding-top: 15px; border-top: 1px solid #ffffff12; }
.nav-link { font-size: .8rem; padding: 8px 12px; border-radius: 8px; }
.nav-link.is-active { color: #fff; background: #a5263b; box-shadow: none; }
.account-actions { display: flex; align-items: center; gap: 14px; font-size: .8rem; color: #c4b9be; }
.account-actions a { color: #eeb5c0; text-decoration: none; }
.account-actions form { display: inline; }
.account-actions button { padding: 8px 12px; border: 1px solid #ffffff26; background: #ffffff08; box-shadow: none; border-radius: 8px; font-size: .8rem; }
.hero-panel { min-height: 255px; background: linear-gradient(90deg, #131015f5 10%, #171017d9 55%, #16101755), url('../img/itachi-background.png') center 38% / cover; border-color: #5e2839; }
.hero-panel .section-kicker { color: #ee9cab; }
.hero-copy { max-width: 670px; }
.hero-copy h2 { letter-spacing: -.04em; }
.metric-chip { background: #140f17b3; }
.monitor-tile.accent { background: linear-gradient(130deg, #f9edef, #f2e2e6); border-color: #d9a9b3; }
.monitor-tile:hover { border-color: #bc6b7b; }
button, .button-link { background: linear-gradient(135deg, #ae2e45, #801b31); }
button:hover, .button-link:hover { filter: brightness(1.08); }
.button-link.secondary { color: var(--brand); border-color: #dac0c6; background: white; }
.catalog-table th { background: #f5f0f1; }
.offer-row { border-color: #eee6e8; }
.offer-row:hover { background: #faf0f2; }
.login-page { min-height: 100vh; min-height: 100svh; color: #f6f1f2; background: #100e12; display: flex; flex-direction: column; position: relative; isolation: isolate; }
.login-page::before { content: ''; position: fixed; inset: 0; z-index: -1; background: linear-gradient(90deg, #0c0b10c9 0%, #0c0b104a 51%, #0c0b100a), url('../img/itachi-background.png') center / cover no-repeat; }
.login-header, .login-footer { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 32px 5.5%; }
.itachi-wordmark { display: inline-flex; align-items: center; gap: 13px; font-size: 20px; font-weight: 800; letter-spacing: .23em; color: #fff; text-decoration: none; }
.eye-seal { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid #aa354b; border-radius: 50%; color: #e44561; font-size: 30px; line-height: 1; letter-spacing: 0; box-shadow: 0 0 25px #c12b4320; }
.private-badge { padding: 9px 14px; border: 1px solid #ffffff26; border-radius: 30px; font-size: 11px; letter-spacing: .07em; background: #15111780; }
.private-badge i { display: inline-block; height: 5px; width: 5px; background: #e27c8f; border-radius: 50%; margin-right: 6px; }
.login-layout { flex: 1; display: flex; align-items: center; justify-content: space-between; width: 89%; max-width: 1440px; margin: 0 auto; padding: 38px 0 55px; }
.login-card { width: 410px; max-width: 100%; }
.login-eyebrow { color: #e491a3; font-size: 10px; letter-spacing: .21em; font-weight: 700; }
.login-card h1 { font-size: clamp(42px, 4.5vw, 66px); font-weight: 650; letter-spacing: -.055em; line-height: 1.07; margin: 22px 0; }
.login-card h1 span { color: #e38296; }
.login-intro { font-size: 14px; color: #c3b6bd; line-height: 1.85; margin-bottom: 30px; }
.login-form label { display: block; margin-bottom: 9px; font-size: 12px; color: #e6dce1; font-weight: 500; }
.login-form input { display: block; width: 100%; margin: 0 0 21px; padding: 15px 16px; color: #fff; border: 1px solid #ffffff29; border-radius: 8px; background: #17131bd6; font-size: 14px; min-height: 49px; }
.login-form input::placeholder { color: #9e909a; }
.login-form input:focus { border-color: #df738b; }
.login-form button { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 16px 19px; border: 1px solid #d34c66; border-radius: 8px; font-size: 13px; background: linear-gradient(115deg, #a82942, #7a1c31); box-shadow: 0 8px 30px #a01c3920; color: #fff; }
.login-form button span { font-size: 19px; }
.login-security { display: flex; align-items: center; gap: 7px; color: #b3a3ad; font-size: 10px; margin-top: 20px; line-height: 1.6; }
.login-security span { color: #e28a9e; font-size: 18px; }
.login-error { color: #ffd7df; background: #6f203580; border: 1px solid #bb4c66; padding: 12px; border-radius: 8px; font-size: 13px; }
.login-art-caption { align-self: flex-end; text-align: right; margin: 0 0 5px 30px; text-shadow: 0 2px 12px #000; }
.login-art-caption > span { color: #f1c4ce; font-size: 24px; letter-spacing: .3em; }
.login-art-caption p { font-size: 14px; letter-spacing: .03em; }
.login-art-caption small { color: #c9a9b3; font-size: 9px; letter-spacing: .2em; }
.login-footer { color: #ae9ba5; font-size: 9px; letter-spacing: .13em; border-top: 1px solid #ffffff10; padding-top: 20px; padding-bottom: 20px; }
.login-footer b { color: #b94c66; margin: 0 9px; }
@media (min-width: 1600px) { .login-layout { padding-left: 4%; } }
@media (max-width: 900px) { .topbar-shell { display: flex; } .account-actions { flex-wrap: wrap; } .main-nav { padding-top: 12px; } .login-page::before { background-position: 60% center; } .login-art-caption { display: none; } }
@media (max-width: 600px) {
    .login-header { padding: 24px 6%; }
    .itachi-wordmark { font-size: 16px; }
    .private-badge { font-size: 9px; padding: 7px 10px; }
    .login-layout { width: 88%; padding: 40px 0; }
    .login-card { width: 100%; padding: 25px 20px; background: #100c14c9; border: 1px solid #ffffff16; border-radius: 14px; backdrop-filter: blur(8px); }
    .login-page::before { background-position: 66% center; }
    .login-card h1 { font-size: 43px; }
    .login-eyebrow { font-size: 8px; }
    .login-footer { font-size: 8px; gap: 20px; padding: 18px 6%; }
    .login-footer > span:last-child { text-align: right; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
.monitor-tile.accent { color: var(--ink); }
.monitor-tile.accent .monitor-tile-copy { color: var(--muted); }
.button-link { color: #fff; }
button, button:hover { box-shadow: 0 8px 22px #7f183522; }