:root {
    --bg: #f4efe7;
    --panel: rgba(255, 255, 255, 0.86);
    --panel-strong: #ffffff;
    --ink: #111827;
    --muted: #5b6472;
    --line: rgba(17, 24, 39, 0.12);
    --accent: #0f67ff;
    --accent-2: #0f8b6d;
    --accent-3: #7c3aed;
    --shadow: 0 24px 80px rgba(13, 23, 42, 0.12);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at 14% 14%, rgba(15, 103, 255, 0.18), transparent 24%),
        radial-gradient(circle at 88% 10%, rgba(15, 139, 109, 0.18), transparent 22%),
        radial-gradient(circle at 78% 88%, rgba(124, 58, 237, 0.10), transparent 24%),
        linear-gradient(180deg, #f8f4ee 0%, #f2ece3 100%);
    font-family: "IBM Plex Sans", "Source Sans 3", "Segoe UI", sans-serif;
}

.portal-page {
    padding: 28px;
}

.shell {
    max-width: 1160px;
    margin: 0 auto;
    display: grid;
    gap: 18px;
}

.hero-card,
.panel {
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--panel);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.hero-card {
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
    padding: 26px;
}

.hero-copy h1,
.panel h2 {
    margin: 0;
    line-height: 1.02;
    letter-spacing: -0.03em;
}

.hero-copy h1 {
    font-size: clamp(2.25rem, 5vw, 4.8rem);
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--accent-2);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.77rem;
    font-weight: 800;
}

.intro,
.summary,
.status p,
.panel p {
    color: var(--muted);
}

.summary {
    margin-top: 18px;
}

.hero-panel {
    display: grid;
    gap: 14px;
    align-content: start;
}

.status,
.panel {
    padding: 20px;
}

.status {
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--line);
}

.status strong {
    display: block;
    margin-bottom: 8px;
}

.status p {
    margin: 0;
}

.status.success {
    border-color: rgba(15, 139, 109, 0.2);
    background: rgba(231, 248, 241, 0.8);
}

.status.muted {
    background: rgba(238, 243, 255, 0.75);
    border-color: rgba(15, 103, 255, 0.15);
}

.action-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stacked-actions,
.guest-form {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

button,
.primary,
.secondary {
    appearance: none;
    border: 1px solid transparent;
    border-radius: 14px;
    min-height: 48px;
    padding: 12px 16px;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: transform 120ms ease, box-shadow 120ms ease, filter 120ms ease;
}

button:hover,
.primary:hover,
.secondary:hover {
    transform: translateY(-1px);
}

.primary {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), #1f7dff);
    box-shadow: 0 12px 28px rgba(15, 103, 255, 0.25);
}

.secondary {
    color: var(--accent);
    background: rgba(15, 103, 255, 0.08);
    border-color: rgba(15, 103, 255, 0.15);
}

label {
    display: grid;
    gap: 8px;
    color: var(--ink);
    font-weight: 700;
}

input,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    font: inherit;
    background: rgba(255, 255, 255, 0.92);
    color: var(--ink);
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(15, 103, 255, 0.18);
    border-color: rgba(15, 103, 255, 0.36);
}

.checkbox-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-weight: 600;
}

.checkbox-row input {
    width: auto;
    margin-top: 4px;
}

.section-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
}

details summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--accent);
}

pre {
    overflow: auto;
    border-radius: 16px;
    padding: 14px;
    background: #101828;
    color: #d6e1ef;
}

@media (max-width: 920px) {
    .hero-card,
    .action-grid {
        grid-template-columns: 1fr;
    }

    .section-head {
        display: grid;
    }

    .portal-page {
        padding: 16px;
    }
}