:root {
    color-scheme: dark;
    --bg-0: #060b17;
    --bg-1: #0a1324;
    --bg-2: #111f38;
    --panel: rgba(10, 18, 33, 0.82);
    --panel-strong: rgba(8, 15, 28, 0.92);
    --line: rgba(120, 175, 255, 0.24);
    --line-soft: rgba(130, 167, 230, 0.14);
    --text: #e8f2ff;
    --muted: #9db1cc;
    --accent: #5fd4ff;
    --accent-strong: #22b4f0;
    --warn: #ffc45f;
    --danger: #ff8c7a;
    --ok: #53ddae;
    --shadow: 0 24px 60px rgba(2, 8, 18, 0.65);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 12% -10%, rgba(29, 101, 181, 0.28), transparent 35%),
        radial-gradient(circle at 88% 120%, rgba(20, 179, 223, 0.24), transparent 40%),
        linear-gradient(160deg, var(--bg-0), var(--bg-1) 48%, var(--bg-2));
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.36;
    background:
        repeating-linear-gradient(0deg, rgba(135, 186, 255, 0.06) 0 1px, transparent 1px 56px),
        repeating-linear-gradient(90deg, rgba(135, 186, 255, 0.06) 0 1px, transparent 1px 56px);
}

.verification-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 36px 18px;
    position: relative;
    z-index: 1;
}

.verification-panel {
    width: min(1180px, 100%);
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: 22px;
    align-items: stretch;
}

.verification-copy,
.verification-card {
    background: linear-gradient(170deg, rgba(18, 31, 55, 0.78), var(--panel-strong));
    border: 1px solid var(--line-soft);
    border-radius: 22px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
    position: relative;
}

.verification-copy::after,
.verification-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    box-shadow: inset 0 0 0 1px rgba(115, 187, 255, 0.08);
}

.verification-copy {
    padding: 38px;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
    margin-bottom: 16px;
    padding: 10px 14px;
    border-radius: 14px;
    border: 1px solid rgba(120, 183, 255, 0.26);
    background: linear-gradient(135deg, rgba(8, 17, 30, 0.96), rgba(14, 28, 48, 0.92));
    box-shadow: 0 10px 30px rgba(2, 10, 20, 0.55);
}

.brand-mark__logo {
    width: 66px;
    height: 66px;
    object-fit: contain;
    border-radius: 14px;
    background: radial-gradient(circle at 30% 25%, rgba(47, 129, 255, 0.22), rgba(7, 15, 28, 0.98));
    border: 1px solid rgba(124, 199, 255, 0.36);
    padding: 9px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 10px 22px rgba(0, 0, 0, 0.5);
}

.brand-mark__name {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #d8e6fa;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(95, 212, 255, 0.12);
    color: #9ee6ff;
    border: 1px solid rgba(95, 212, 255, 0.32);
    font-size: 0.77rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

h1 {
    margin: 18px 0 14px;
    font-size: clamp(2rem, 5vw, 3.55rem);
    line-height: 0.98;
    letter-spacing: 0.01em;
    color: #f0f7ff;
    text-wrap: balance;
}

.lead {
    margin: 0;
    max-width: 46ch;
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.7;
}

.security-list {
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.security-list li {
    padding: 13px 15px;
    border-radius: 14px;
    border: 1px solid rgba(95, 212, 255, 0.24);
    background: rgba(13, 24, 42, 0.66);
    color: #d7e7fb;
}

.verification-card {
    padding: 28px;
}

.verification-card__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    padding: 11px 13px;
    border-radius: 14px;
    border: 1px solid rgba(128, 196, 255, 0.24);
    background: rgba(10, 20, 36, 0.82);
}

.verification-card__logo {
    width: 44px;
    height: 44px;
    object-fit: contain;
    border-radius: 10px;
    background: radial-gradient(circle at 30% 30%, rgba(38, 115, 232, 0.22), rgba(8, 14, 26, 0.98));
    border: 1px solid rgba(106, 177, 255, 0.36);
    padding: 5px;
}

.verification-card__brand-copy {
    display: grid;
    gap: 2px;
    line-height: 1.2;
}

.verification-card__brand-copy strong {
    font-size: 0.98rem;
    color: #edf5ff;
}

.verification-card__brand-copy span {
    font-size: 0.81rem;
    color: #9db2cf;
}

.verification-form {
    display: grid;
    gap: 14px;
}

.verification-form label {
    font-weight: 700;
    color: #dcebff;
    letter-spacing: 0.03em;
}

.verification-form input[type="text"] {
    width: 100%;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid rgba(124, 189, 255, 0.34);
    background: rgba(7, 15, 28, 0.88);
    color: #eef6ff;
    font-size: 1rem;
    transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.verification-form input[type="text"]::placeholder {
    color: #8ea6c7;
}

.verification-form input[type="text"]:focus {
    outline: none;
    border-color: rgba(95, 212, 255, 0.82);
    box-shadow: 0 0 0 4px rgba(95, 212, 255, 0.18);
    background: rgba(10, 19, 33, 0.96);
}

.verification-form button {
    padding: 16px 20px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, #1f6ce0, #1bb1de 56%, #13d9c4 110%);
    color: #f1fbff;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform 120ms ease, filter 120ms ease, box-shadow 120ms ease;
    box-shadow: 0 14px 26px rgba(20, 92, 179, 0.36);
}

.verification-form button:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.verification-form button:disabled {
    cursor: wait;
    opacity: 0.8;
}

.hint,
.feedback {
    margin: 0;
    color: var(--muted);
    line-height: 1.5;
}

.feedback.is-error {
    color: var(--danger);
}

.feedback.is-success {
    color: var(--ok);
}

.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.result-card {
    margin-top: 20px;
    padding: 20px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(11, 20, 36, 0.95), rgba(8, 15, 27, 0.95));
    border: 1px solid rgba(98, 181, 255, 0.24);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.status-dot {
    width: 13px;
    height: 13px;
    border-radius: 999px;
    background: var(--ok);
    box-shadow: 0 0 0 7px rgba(83, 221, 174, 0.13);
}

.result-label {
    margin: 0 0 4px;
    color: #98adc9;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
}

.result-header h2 {
    margin: 0;
    font-size: 1.36rem;
    color: #e9f4ff;
}

.result-grid {
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.result-grid div {
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(13, 25, 44, 0.84);
    border: 1px solid rgba(123, 186, 255, 0.16);
}

.result-grid dt {
    margin: 0 0 5px;
    color: #89a0bf;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.result-grid dd {
    margin: 0;
    font-weight: 700;
    color: #eff7ff;
    line-height: 1.45;
}

.hidden {
    display: none;
}

@media (max-width: 900px) {
    .verification-panel {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .verification-copy,
    .verification-card {
        padding: 22px;
    }

    .verification-shell {
        padding: 16px 10px 24px;
        align-items: start;
    }

    .brand-mark {
        width: 100%;
        justify-content: flex-start;
    }

    .brand-mark__logo {
        width: 58px;
        height: 58px;
    }

    h1 {
        font-size: clamp(1.75rem, 8.8vw, 2.3rem);
        line-height: 1;
    }

    .lead {
        font-size: 0.95rem;
        line-height: 1.58;
    }

    .result-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1220px) {
    .verification-panel {
        gap: 28px;
    }

    .verification-copy {
        padding: 44px;
    }

    .verification-card {
        padding: 32px;
    }
}