:root {
    --bg: #050816;
    --bg-soft: #0b1024;
    --card: rgba(16, 24, 48, 0.82);
    --card-strong: rgba(20, 31, 62, 0.95);
    --text: #f6f7fb;
    --muted: #aeb7d4;
    --blue: #2f7cff;
    --blue-light: #6ea5ff;
    --cyan: #36d6ff;
    --green: #3ee083;
    --yellow: #ffd166;
    --red: #ff5c7a;
    --border: rgba(255, 255, 255, 0.12);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.55;
}

.page-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at top left, rgba(47, 124, 255, 0.28), transparent 34%),
        radial-gradient(circle at top right, rgba(54, 214, 255, 0.18), transparent 30%),
        radial-gradient(circle at bottom, rgba(62, 224, 131, 0.12), transparent 34%),
        linear-gradient(145deg, #050816 0%, #070b1c 42%, #0b1024 100%);
}

.hero {
    padding: 72px 20px 36px;
}

.hero-inner,
.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-inner {
    text-align: center;
}

.badge,
.small-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    border-radius: 999px;
    color: #dbe8ff;
    background: rgba(47, 124, 255, 0.18);
    border: 1px solid rgba(110, 165, 255, 0.35);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero h1 {
    margin: 22px 0 14px;
    font-size: clamp(2.4rem, 7vw, 5.4rem);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.hero-text {
    max-width: 720px;
    margin: 0 auto;
    color: var(--muted);
    font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    max-width: 800px;
    margin: 36px auto 0;
}

.fact-card,
.camp-card,
.notice-card,
.form-card,
.thankyou-card {
    border: 1px solid var(--border);
    background: var(--card);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.fact-card {
    border-radius: var(--radius-md);
    padding: 18px;
}

.fact-card span {
    display: block;
    color: var(--muted);
    font-size: 0.88rem;
}

.fact-card strong {
    display: block;
    margin-top: 4px;
    font-size: 1.25rem;
}

.container {
    padding: 28px 0 60px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-bottom: 18px;
}

.camp-card {
    border-radius: var(--radius-lg);
    padding: 24px;
}

.camp-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.camp-card h2 {
    margin: 12px 0 0;
    font-size: 2.2rem;
}

.date-pill {
    white-space: nowrap;
    border-radius: 999px;
    padding: 9px 12px;
    font-weight: 700;
    color: #05101e;
    background: linear-gradient(135deg, var(--cyan), var(--blue-light));
}

.slot-row {
    display: grid;
    gap: 14px;
}

.slot-label {
    display: block;
    color: var(--muted);
    font-size: 0.92rem;
}

.slot-row strong {
    display: block;
    font-size: 2.6rem;
    line-height: 1;
    margin-top: 4px;
}

.slot-bar {
    width: 100%;
    height: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
}

.slot-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue));
}

.notice-card,
.form-card,
.thankyou-card {
    border-radius: var(--radius-lg);
    padding: clamp(22px, 4vw, 36px);
    margin-top: 18px;
}

.notice-card h2,
.form-header h2,
.thankyou-card h1 {
    margin: 10px 0 12px;
    font-size: clamp(1.8rem, 4vw, 3rem);
    letter-spacing: -0.04em;
}

.notice-card p,
.form-header p,
.form-footnote,
.thankyou-card p {
    color: var(--muted);
}

.form-card {
    background: var(--card-strong);
}

.form-header {
    margin-bottom: 26px;
}

.error-box {
    border: 1px solid rgba(255, 92, 122, 0.5);
    background: rgba(255, 92, 122, 0.12);
    color: #ffd9e1;
    border-radius: var(--radius-md);
    padding: 16px 18px;
    margin-bottom: 24px;
}

.error-box ul {
    margin: 10px 0 0;
    padding-left: 20px;
}

.camp-form {
    display: grid;
    gap: 24px;
}

.form-section {
    padding: 22px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.form-section h3 {
    margin: 0 0 18px;
    font-size: 1.2rem;
}

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

label span {
    display: block;
    margin-bottom: 8px;
    color: #dce4f8;
    font-weight: 700;
    font-size: 0.95rem;
}

input[type="text"],
input[type="date"],
input[type="tel"],
input[type="email"] {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-sm);
    padding: 14px 15px;
    color: var(--text);
    background: rgba(4, 8, 20, 0.62);
    outline: none;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input:focus {
    border-color: rgba(54, 214, 255, 0.8);
    box-shadow: 0 0 0 4px rgba(54, 214, 255, 0.12);
    background: rgba(4, 8, 20, 0.9);
}

.week-choice {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.week-option,
.privacy-check {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    cursor: pointer;
}

.week-option {
    min-height: 108px;
    padding: 18px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(4, 8, 20, 0.48);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.week-option:hover {
    transform: translateY(-2px);
    border-color: rgba(54, 214, 255, 0.45);
    background: rgba(47, 124, 255, 0.1);
}

.week-option input,
.privacy-check input {
    width: 20px;
    height: 20px;
    accent-color: var(--blue);
    margin-top: 2px;
    flex: 0 0 auto;
}

.week-option strong {
    display: block;
    font-size: 1.2rem;
}

.week-option small {
    display: block;
    margin-top: 5px;
    color: var(--muted);
}

.privacy-check {
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.privacy-check span {
    margin: 0;
    color: var(--muted);
    font-weight: 500;
}

.submit-btn {
    border: 0;
    border-radius: 999px;
    padding: 17px 24px;
    color: #031126;
    background: linear-gradient(135deg, var(--cyan), var(--blue-light), var(--green));
    font-weight: 900;
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: 0 16px 40px rgba(47, 124, 255, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 50px rgba(47, 124, 255, 0.4);
}

.form-footnote {
    margin: 0;
    text-align: center;
    font-size: 0.95rem;
}

.footer {
    padding: 28px 16px 42px;
    text-align: center;
    color: var(--muted);
}

.thankyou-container {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.thankyou-card {
    width: min(720px, 100%);
    text-align: center;
}

.success-icon {
    width: 74px;
    height: 74px;
    display: grid;
    place-items: center;
    margin: 0 auto 20px;
    border-radius: 50%;
    color: #031126;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    font-size: 2.4rem;
    font-weight: 900;
}

.soft-info,
.soft-warning {
    margin: 24px 0;
    padding: 16px;
    border-radius: var(--radius-md);
}

.soft-info {
    background: rgba(54, 214, 255, 0.11);
    border: 1px solid rgba(54, 214, 255, 0.25);
    color: #dff8ff;
}

.soft-warning {
    background: rgba(255, 209, 102, 0.12);
    border: 1px solid rgba(255, 209, 102, 0.28);
    color: #fff2cc;
}

.back-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
    color: #dbe8ff;
    text-decoration: none;
    font-weight: 800;
}

.back-link:hover {
    color: var(--cyan);
}

@media (max-width: 820px) {
    .hero {
        padding-top: 48px;
    }

    .hero-facts,
    .info-grid,
    .form-grid,
    .week-choice {
        grid-template-columns: 1fr;
    }

    .camp-card-header {
        flex-direction: column;
    }

    .date-pill {
        white-space: normal;
    }
}

@media (max-width: 520px) {
    .hero-inner,
    .container {
        width: min(100% - 22px, 1120px);
    }

    .fact-card,
    .camp-card,
    .notice-card,
    .form-card,
    .thankyou-card {
        border-radius: 22px;
    }

    .form-section {
        padding: 16px;
    }

    .week-option {
        min-height: auto;
    }

    .hero h1 {
        font-size: 3rem;
    }
}
		
		.camp-logo {
    display: block;
    width: min(180px, 46vw);
    height: auto;
    margin: 0 auto 22px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.thankyou-logo,
.admin-logo {
    display: block;
    width: 120px;
    height: auto;
    margin: 0 auto 22px;
    border-radius: 18px;
}

.camp-card.is-full {
    opacity: 0.68;
}

.camp-card.is-full .date-pill {
    background: linear-gradient(135deg, #ff5c7a, #ffd166);
}

.week-option.disabled {
    opacity: 0.48;
    cursor: not-allowed;
    filter: grayscale(0.5);
}

.week-option.disabled:hover {
    transform: none;
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(4, 8, 20, 0.48);
}

.closed-card {
    border: 1px solid rgba(255, 209, 102, 0.28);
    background: rgba(255, 209, 102, 0.11);
    border-radius: var(--radius-lg);
    padding: clamp(22px, 4vw, 36px);
    margin-top: 18px;
    box-shadow: var(--shadow);
}

.closed-card h2 {
    margin: 0 0 12px;
    font-size: clamp(1.6rem, 4vw, 2.6rem);
}

.closed-card p {
    color: var(--muted);
}

.admin-login-container {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.admin-login-card {
    width: min(520px, 100%);
}

.admin-login-card h1 {
    margin: 14px 0 24px;
    font-size: clamp(2rem, 5vw, 3.4rem);
}

.admin-container {
    padding-top: 40px;
}

.admin-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.admin-top h1 {
    margin: 12px 0 4px;
    font-size: clamp(2.2rem, 6vw, 4.4rem);
    letter-spacing: -0.05em;
}

.admin-top p {
    margin: 0;
    color: var(--muted);
}

.admin-actions-top {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.admin-link,
.admin-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.07);
    color: var(--text);
    text-decoration: none;
    font-weight: 800;
    cursor: pointer;
}

.admin-link.danger,
.admin-btn.delete {
    color: #ffd9e1;
    border-color: rgba(255, 92, 122, 0.35);
    background: rgba(255, 92, 122, 0.13);
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 18px;
}

.admin-filter-card {
    margin-bottom: 18px;
}

.admin-filter-form {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 14px;
    align-items: end;
}

select {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-sm);
    padding: 14px 15px;
    color: var(--text);
    background: rgba(4, 8, 20, 0.92);
    outline: none;
    font-size: 1rem;
}

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

.admin-card {
    border: 1px solid var(--border);
    background: var(--card-strong);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
    border-radius: var(--radius-lg);
    padding: 22px;
}

.admin-card-head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.admin-card-head h2 {
    margin: 0 0 5px;
    font-size: 1.55rem;
}

.admin-card-head p {
    margin: 0;
    color: var(--muted);
}

.status-badge {
    display: inline-flex;
    white-space: nowrap;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-weight: 900;
    background: rgba(54, 214, 255, 0.13);
    color: #dff8ff;
    border: 1px solid rgba(54, 214, 255, 0.28);
}

.status-bestaetigt {
    background: rgba(62, 224, 131, 0.13);
    border-color: rgba(62, 224, 131, 0.3);
    color: #ddffe9;
}

.status-storniert {
    background: rgba(255, 92, 122, 0.13);
    border-color: rgba(255, 92, 122, 0.35);
    color: #ffd9e1;
}

.status-warteliste,
.status-pruefung {
    background: rgba(255, 209, 102, 0.13);
    border-color: rgba(255, 209, 102, 0.35);
    color: #fff2cc;
}

.admin-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.admin-card-grid div {
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.045);
}

.admin-card-grid span {
    display: block;
    color: var(--muted);
    font-size: 0.86rem;
    margin-bottom: 4px;
}

.admin-card-grid strong {
    display: block;
    overflow-wrap: anywhere;
}

.admin-card-grid a {
    color: var(--text);
    text-decoration: none;
}

.admin-card-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.admin-card-actions form {
    margin: 0;
}

@media (max-width: 820px) {
    .admin-top {
        flex-direction: column;
    }

    .admin-stats-grid,
    .admin-filter-form,
    .admin-card-grid {
        grid-template-columns: 1fr;
    }

    .admin-actions-top,
    .admin-card-actions {
        width: 100%;
    }

    .admin-link,
    .admin-btn,
    .admin-card-actions form {
        width: 100%;
    }

    .admin-card-head {
        flex-direction: column;
    }
}