:root {
    --page-bg: #f5efe3;
    --page-bg-deep: #dbc6a4;
    --surface: rgba(255, 251, 245, 0.88);
    --ink: #2d2418;
    --ink-soft: #6f5d48;
    --line: rgba(88, 63, 31, 0.15);
    --accent: #9f5b2f;
    --accent-dark: #6d3416;
    --shadow: 0 24px 60px rgba(79, 54, 26, 0.14);
    --font-body: "Noto Sans TC", sans-serif;
    --font-display: "Noto Serif TC", serif;
}

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

body {
    margin: 0;
    color: var(--ink);
    font-family: var(--font-body);
    background:
        radial-gradient(circle at top right, rgba(255, 246, 225, 0.85), transparent 22%),
        radial-gradient(circle at left 20%, rgba(199, 141, 73, 0.14), transparent 20%),
        linear-gradient(180deg, var(--page-bg) 0%, #efe5d3 52%, var(--page-bg-deep) 100%);
}

body * {
    box-sizing: border-box;
}

a {
    color: inherit;
}

h1:focus {
    outline: none;
}

#app {
    min-height: 100vh;
}

.app-loading {
    min-height: 100vh;
    display: grid;
    place-items: center;
    gap: 1rem;
    text-align: center;
    color: var(--ink-soft);
}

.app-loading__crest {
    width: 88px;
    height: 88px;
    display: grid;
    place-items: center;
    border-radius: 28px;
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: white;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    box-shadow: var(--shadow);
}

#blazor-error-ui {
    background: #7d1d1d;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    color: #fff9f4;
    display: none;
    left: 0;
    padding: 0.75rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.page-shell {
    width: min(1200px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 1rem 0 2.5rem;
}

.glass-panel {
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.hero-panel,
.search-panel,
.profile-hero,
.form-shell,
.summary-card,
.pigeon-card,
.empty-state,
.info-card,
.certificate-sheet {
    border-radius: 28px;
}

.hero-panel {
    display: grid;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1.5rem;
}

.hero-panel__kicker,
.search-panel__meta,
.pigeon-card__meta,
.field-caption {
    color: var(--ink-soft);
}

.hero-panel__kicker,
.field-caption {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.8rem;
}

.hero-panel h1,
.certificate-heading h1,
.section-title,
.profile-hero h1 {
    margin: 0;
    font-family: var(--font-display);
    line-height: 1.05;
}

.hero-panel__actions,
.profile-hero__actions,
.form-actions,
.pigeon-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.pigeon-table {
    background: rgba(255, 251, 245, 0.92);
    border: 1px solid rgba(119, 79, 39, 0.14);
    border-radius: 28px;
    overflow: hidden;
}

.pigeon-table__name-cell {
    display: grid;
    gap: 0.25rem;
}

.pigeon-table__name-cell span {
    color: var(--ink-soft);
    font-size: 0.9rem;
}

.pigeon-table__actions {
    gap: 0.35rem;
}

.search-panel {
    margin-bottom: 1rem;
    padding: 1rem;
}

.search-panel__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.75rem;
    font-size: 0.92rem;
}

.summary-grid,
.info-grid,
.form-grid,
.pedigree-parents {
    display: grid;
    gap: 1rem;
}

.summary-grid {
    margin-bottom: 1rem;
}

.summary-card,
.info-card {
    padding: 1rem 1.1rem;
    background: rgba(255, 250, 243, 0.92);
    border: 1px solid rgba(119, 79, 39, 0.14);
}

.summary-card strong,
.info-card strong {
    font-size: 1.5rem;
}

.pigeon-list {
    display: grid;
    gap: 1rem;
}

.pigeon-card,
.empty-state,
.profile-hero,
.form-shell {
    padding: 1.25rem;
    background: rgba(255, 251, 245, 0.92);
    border: 1px solid rgba(119, 79, 39, 0.14);
}

.pigeon-card__header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 1rem;
}

.pigeon-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0.75rem 0;
    font-size: 0.92rem;
}

.pigeon-card__notes {
    margin-bottom: 0.75rem;
}

.form-shell {
    display: grid;
    gap: 1rem;
}

.profile-hero {
    display: grid;
    gap: 1rem;
    margin-bottom: 1rem;
}

.profile-tab-panel {
    padding-top: 1rem;
}

.pedigree-grid {
    display: grid;
    gap: 1rem;
}

.pedigree-node {
    padding: 1rem;
    border-radius: 20px;
    background: rgba(255, 250, 243, 0.92);
    border: 1px solid rgba(119, 79, 39, 0.14);
    box-shadow: 0 10px 28px rgba(79, 54, 26, 0.08);
}

.pedigree-node--empty {
    border-style: dashed;
    color: var(--ink-soft);
    background: rgba(248, 241, 229, 0.6);
}

.pedigree-parents {
    margin-top: 0.9rem;
}

.pedigree-link {
    text-decoration: none;
}

.pedigree-link:hover .pedigree-node {
    transform: translateY(-1px);
    transition: transform 0.2s ease;
}

.certificate-sheet {
    padding: 1.5rem;
    background: linear-gradient(180deg, rgba(255, 250, 240, 0.98), rgba(248, 238, 223, 0.98));
    border: 1px solid rgba(123, 86, 42, 0.16);
    box-shadow: var(--shadow);
}

.certificate-heading {
    text-align: center;
    margin-bottom: 1.5rem;
}

.certificate-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0 1.5rem;
}

.certificate-meta div {
    padding: 0.85rem 1rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(123, 86, 42, 0.1);
}

.section-stack {
    display: grid;
    gap: 1rem;
}

@media (min-width: 720px) {
    .info-grid,
    .form-grid,
    .pedigree-parents {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-panel,
    .profile-hero {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
    }
}

@media (min-width: 900px) {
    .summary-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media print {
    body {
        background: white;
    }

    .no-print {
        display: none !important;
    }

    .page-shell {
        width: 100%;
        padding: 0;
    }

    .certificate-sheet,
    .glass-panel,
    .pedigree-node {
        box-shadow: none;
    }
}