:root {
    --orange: #f16623;
    --purple: #2b225b;
    --gray: #cacaca;
    --ink: #17152b;
    --muted: #69657a;
    --line: #e8e6ee;
    --surface: #ffffff;
    --soft: #f7f6fa;
    --danger: #b3261e;
    --radius: 8px;
    --shadow: 0 18px 45px rgba(43, 34, 91, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.55;
}

a {
    color: inherit;
}

main {
    min-height: calc(100vh - 160px);
}

.site-header,
.admin-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px clamp(18px, 4vw, 56px);
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--purple);
    font-weight: 800;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    color: #fff;
    background: var(--orange);
    border-radius: var(--radius);
}

.brand-logo {
    display: block;
    width: auto;
    max-width: 220px;
    height: 54px;
    object-fit: contain;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.main-nav a {
    color: var(--purple);
    font-weight: 700;
    text-decoration: none;
}

.main-nav .nav-pill {
    padding: 8px 12px;
    color: #fff;
    background: var(--orange);
    border-radius: var(--radius);
}

.nav-toggle {
    display: none;
}

.hero,
.detail-hero,
.page-title,
.success-state,
.section,
.band,
.form-section,
.admin-main {
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 38px;
    min-height: 520px;
    align-items: center;
    padding: 68px 0;
}

.hero-content {
    max-width: 760px;
}

.hero h1,
.page-title h1,
.detail-hero h1,
.success-state h1 {
    margin: 0;
    color: var(--purple);
    font-size: clamp(2.2rem, 6vw, 4.9rem);
    line-height: 1.02;
    letter-spacing: 0;
}

.hero p,
.page-title p,
.detail-hero p,
.success-state p {
    max-width: 680px;
    color: var(--muted);
    font-size: 1.1rem;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--orange);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero-actions,
.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-visual-panel {
    display: grid;
    gap: 16px;
    align-content: center;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.hero-visual-panel img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    border-radius: var(--radius);
    background: var(--soft);
}

.hero-visual-panel img.hero-logo-visual {
    padding: 28px;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--line);
}

.button,
button.button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font: inherit;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.button.primary {
    color: #fff;
    background: var(--orange);
}

.button.secondary {
    color: var(--purple);
    background: #fff;
    border-color: var(--gray);
}

.button.full {
    width: 100%;
}

.button.disabled {
    width: 100%;
    color: var(--muted);
    background: var(--gray);
    cursor: not-allowed;
}

.button.action-button {
    min-height: 36px;
    padding: 7px 10px;
    font-size: 0.86rem;
    white-space: nowrap;
}

.button.action-button.danger {
    color: #fff;
    background: var(--danger);
    border-color: var(--danger);
}

.button.action-button.secondary {
    color: var(--purple);
    background: var(--soft);
    border-color: var(--line);
}

.button.action-button.primary {
    color: #fff;
    background: var(--orange);
    border-color: var(--orange);
}

.section {
    padding: 46px 0;
}

.home-flow-section {
    width: min(1120px, calc(100% - 36px));
    margin: -18px auto 0;
    padding: 26px 0 42px;
}

.flow-heading {
    margin-bottom: 18px;
}

.flow-heading h2 {
    max-width: 640px;
}

.home-flow {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.flow-card {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 12px;
    min-height: 230px;
    align-content: start;
    padding: 26px;
    color: var(--purple);
    text-decoration: none;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.flow-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: var(--orange);
}

.flow-card::after {
    content: "";
    position: absolute;
    right: -34px;
    bottom: -34px;
    width: 116px;
    height: 116px;
    background: rgba(241, 102, 35, 0.1);
    border-radius: 999px;
    transition: transform 180ms ease, background 180ms ease;
}

.flow-card:hover,
.interactive-card:hover,
.contact-method:hover {
    transform: translateY(-4px);
    border-color: var(--orange);
    box-shadow: 0 22px 55px rgba(43, 34, 91, 0.16);
}

.flow-card:hover::after {
    transform: scale(1.18);
    background: rgba(241, 102, 35, 0.16);
}

.flow-card span {
    width: fit-content;
    padding: 6px 10px;
    color: #fff;
    background: var(--purple);
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 900;
}

.flow-card h2,
.contact-method h2 {
    margin: 0;
    color: var(--purple);
}

.flow-card p,
.contact-method p {
    margin: 0;
    color: var(--muted);
}

.flow-card h2,
.flow-card p,
.flow-card span {
    position: relative;
    z-index: 1;
}

.interactive-card {
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.band-actions {
    display: grid;
    gap: 16px;
    justify-items: start;
}


.section-heading,
.admin-title,
.panel-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.admin-title-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.section-heading h2,
.band h2,
.training-detail-copy h2,
.admin-title h1,
.panel-heading h2 {
    margin: 0;
    color: var(--purple);
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.training-card,
.training-row,
.form-card,
.detail-panel,
.admin-panel,
.stat {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.training-card {
    display: flex;
    overflow: hidden;
    min-height: 270px;
    flex-direction: column;
    justify-content: space-between;
    padding: 0;
}

.training-card > div {
    padding: 18px 22px 0;
}

.training-card > .text-link {
    padding: 0 22px 22px;
}

.training-card-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: var(--soft);
}

.training-card-image.placeholder,
.training-row-image.placeholder {
    background:
        linear-gradient(135deg, rgba(43, 34, 91, 0.88), rgba(241, 102, 35, 0.82)),
        var(--purple);
}

.training-card h3,
.training-row h2 {
    margin: 8px 0;
    color: var(--purple);
}

.meta {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 700;
}

.text-link,
.link-button {
    color: var(--orange);
    font-weight: 800;
    text-decoration: none;
}

.link-button {
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.link-button.danger {
    color: var(--danger);
}

.band {
    display: grid;
    grid-template-columns: 0.8fr 1fr;
    gap: 32px;
    margin-bottom: 60px;
    padding: 34px;
    color: #fff;
    background: var(--purple);
    border-radius: var(--radius);
}

.band h2,
.band p,
.band a {
    color: #fff;
}

.contact-page {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
    padding: 28px 0 46px;
}

.contact-method {
    display: grid;
    gap: 14px;
    align-content: start;
    min-height: 260px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.contact-method span {
    color: var(--orange);
    font-size: 0.8rem;
    font-weight: 900;
    text-transform: uppercase;
}

.page-title,
.success-state {
    padding: 64px 0 24px;
}

.page-title.compact {
    padding-bottom: 0;
}

.training-list {
    display: grid;
    gap: 16px;
}

.training-row {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
    padding: 24px;
}

.training-row-image {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    border-radius: var(--radius);
    background: var(--soft);
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 30px;
    align-items: start;
    padding: 64px 0 34px;
}

.detail-hero-image {
    display: block;
    width: 100%;
    max-height: 420px;
    margin-top: 24px;
    object-fit: cover;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.detail-panel {
    padding: 22px;
}

dl {
    margin: 0 0 22px;
}

dt {
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
}

dd {
    margin: 2px 0 14px;
    color: var(--purple);
    font-weight: 800;
}

.training-detail-body {
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
    padding: 10px 0 70px;
}

.training-detail-copy {
    max-width: 760px;
}

.training-detail-copy p {
    color: var(--muted);
    font-size: 1.04rem;
}

.form-section {
    padding: 34px 0 70px;
}

.form-card {
    display: grid;
    gap: 18px;
    max-width: 760px;
    padding: 26px;
}

.form-card.wide {
    max-width: 980px;
}

.upload-field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 16px;
    align-items: start;
}

.image-preview {
    display: grid;
    gap: 10px;
}

.image-preview img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--line);
}

.checkbox-label {
    display: flex;
    grid-template-columns: none;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 0.92rem;
}

.checkbox-label input {
    width: auto;
    min-height: auto;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-grid.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

label {
    display: grid;
    gap: 7px;
    color: var(--purple);
    font-weight: 800;
}

input,
textarea,
select {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--gray);
    border-radius: var(--radius);
    color: var(--ink);
    font: inherit;
    background: #fff;
}

textarea {
    resize: vertical;
}

.field-error,
.alert.error {
    color: var(--danger);
    font-size: 0.9rem;
    font-weight: 700;
}

.help-text {
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 700;
}

.success-state {
    display: grid;
    min-height: 520px;
    align-content: center;
}

.site-footer {
    padding: 28px 18px;
    color: #fff;
    text-align: center;
    background: var(--purple);
}

.admin-body {
    background: var(--soft);
}

.admin-main {
    padding: 32px 0 70px;
}

.login-wrap {
    display: grid;
    min-height: calc(100vh - 90px);
    place-items: center;
    padding: 24px;
}

.login-card {
    width: min(430px, 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat {
    padding: 22px;
}

.stat span {
    color: var(--orange);
    font-size: 2.1rem;
    font-weight: 900;
}

.stat p {
    margin: 0;
    color: var(--purple);
    font-weight: 800;
}

.admin-panel {
    padding: 22px;
}

.manage-panel {
    margin-bottom: 24px;
}

.manage-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.manage-card {
    display: grid;
    gap: 8px;
    min-height: 120px;
    padding: 18px;
    color: var(--purple);
    text-decoration: none;
    background: var(--soft);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.manage-card span {
    color: var(--orange);
    font-weight: 900;
}

.manage-card strong {
    font-size: 0.95rem;
    line-height: 1.35;
}

.management-grid {
    display: grid;
    grid-template-columns: minmax(280px, 390px) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
}

.admin-management-grid {
    grid-template-columns: minmax(260px, 340px) minmax(520px, 1fr);
}

.form-card h2 {
    margin: 0;
    color: var(--purple);
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.compact-table {
    min-width: 0;
    table-layout: fixed;
}

.compact-table th,
.compact-table td {
    overflow-wrap: anywhere;
}

.compact-table th:last-child,
.compact-table td:last-child {
    width: 185px;
}

.admin-users-table {
    overflow-x: visible;
}

th,
td {
    padding: 13px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--purple);
    font-size: 0.84rem;
    text-transform: uppercase;
}

.badge {
    display: inline-flex;
    padding: 4px 8px;
    color: var(--purple);
    background: var(--soft);
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 800;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.actions form {
    margin: 0;
}

.compact-table .actions {
    flex-wrap: nowrap;
}

.registration-actions {
    flex-wrap: nowrap;
    min-width: 205px;
}

.registration-actions .button {
    white-space: nowrap;
}

.empty-state {
    padding: 24px;
    color: var(--muted);
    background: var(--soft);
    border-radius: var(--radius);
}

.notice-panel {
    margin-bottom: 18px;
    border-color: rgba(241, 102, 35, 0.32);
    background: #fff8f4;
}

.notice-panel p {
    margin: 0;
    color: var(--purple);
    font-weight: 800;
}

.email-admin-section {
    padding-top: 0;
    padding-bottom: 24px;
}

.email-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    align-items: end;
}

.placeholder-panel,
.template-editor {
    display: grid;
    gap: 12px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--soft);
}

.placeholder-panel strong,
.template-heading h2 {
    color: var(--purple);
}

.placeholder-panel p {
    margin: 0;
    color: var(--muted);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.template-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.template-heading h2 {
    margin: 0;
}

.muted {
    color: var(--muted);
    font-weight: 700;
}

@media (max-width: 820px) {
    .nav-toggle {
        display: inline-flex;
        padding: 9px 12px;
        border: 1px solid var(--gray);
        border-radius: var(--radius);
        color: var(--purple);
        background: #fff;
        font-weight: 800;
    }

    .site-header {
        flex-wrap: wrap;
    }

    .site-header .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 12px;
    }

    .site-header .main-nav.is-open {
        display: flex;
    }

    .admin-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .admin-header .main-nav {
        flex-wrap: wrap;
    }

    .training-grid,
    .home-flow-section,
    .home-flow,
    .contact-page,
    .hero,
    .detail-hero,
    .upload-field,
    .band,
    .stats-grid,
    .manage-grid,
    .management-grid,
    .email-options {
        grid-template-columns: 1fr;
    }

    .training-row {
        grid-template-columns: 1fr;
    }

    .form-grid,
    .form-grid.three {
        grid-template-columns: 1fr;
    }

    .section-heading,
    .admin-title,
    .panel-heading {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .hero,
    .home-flow-section,
    .home-flow,
    .contact-page,
    .page-title,
    .detail-hero,
    .training-detail-body,
    .section,
    .form-section,
    .admin-main,
    .success-state {
        width: min(100% - 28px, 1120px);
    }

    .hero {
        min-height: 460px;
        padding: 42px 0;
    }

    .hero h1,
    .page-title h1,
    .detail-hero h1,
    .success-state h1 {
        font-size: 2.15rem;
    }

    .form-card,
    .training-card,
    .flow-card,
    .contact-method,
    .training-row,
    .admin-panel,
    .detail-panel,
    .band {
        padding: 18px;
    }

    .training-card {
        padding: 0;
    }

    .training-card > div {
        padding: 16px 18px 0;
    }

    .training-card > .text-link {
        padding: 0 18px 18px;
    }
}