/* Level 30 – Party-Website */

:root {
    --bg: #1b1035;
    --bg-card: #241645;
    --text: #f4efff;
    --text-muted: #c3b8e3;
    --yellow: #ffd23f;
    --pink: #ff4f9a;
    --cyan: #3fe0d0;
    --red: #ff5a5f;
    --green: #4ade80;
    --radius: 18px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Nunito", "Segoe UI", sans-serif;
    font-size: 1.06rem;
    line-height: 1.65;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 20%, rgba(255, 79, 154, 0.18), transparent 40%),
        radial-gradient(circle at 85% 10%, rgba(63, 224, 208, 0.15), transparent 40%),
        radial-gradient(circle at 70% 80%, rgba(255, 210, 63, 0.10), transparent 45%),
        var(--bg);
    background-attachment: fixed;
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    overflow: hidden;
    padding: 5rem 1.25rem 4rem;
    text-align: center;
}

.hero-inner {
    position: relative;
    z-index: 1;
}

.hero-kicker {
    margin: 0 0 0.5rem;
    font-weight: 900;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--cyan);
}

.hero-title {
    margin: 0;
    font-family: "Bangers", cursive;
    font-size: clamp(4rem, 14vw, 8.5rem);
    line-height: 0.95;
    letter-spacing: 0.04em;
    text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}

.hero-30 {
    color: var(--yellow);
    display: inline-block;
    transform: rotate(-4deg);
}

.hero-sub {
    margin: 1rem 0 2rem;
    font-size: clamp(1.2rem, 4vw, 1.6rem);
    font-weight: 700;
    color: var(--pink);
}

/* ---------- Countdown ---------- */

.countdown {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin: 0 0 2rem;
}

.cd-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 4.5rem;
    padding: 0.7rem 0.5rem 0.55rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.cd-value {
    font-family: "Bangers", cursive;
    font-size: clamp(1.8rem, 6vw, 2.6rem);
    line-height: 1;
    color: var(--yellow);
    font-variant-numeric: tabular-nums;
}

.cd-label {
    margin-top: 0.25rem;
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.cd-done {
    margin: 0 0 2rem;
    font-family: "Bangers", cursive;
    font-size: 1.8rem;
    letter-spacing: 0.05em;
    color: var(--green);
}

@media (max-width: 420px) {
    .countdown {
        gap: 0.4rem;
    }

    .cd-unit {
        min-width: 3.6rem;
        padding: 0.5rem 0.3rem 0.45rem;
    }
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border: 0;
    border-radius: 999px;
    font-family: inherit;
    font-size: 1.15rem;
    font-weight: 900;
    text-decoration: none;
    color: #221133;
    background: linear-gradient(135deg, var(--yellow), var(--pink));
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
}

.btn-submit {
    width: 100%;
    margin-top: 0.75rem;
    font-size: 1.25rem;
}

/* ---------- Layout / Cards ---------- */

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.25rem 3rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.75rem 1.75rem;
    margin-bottom: 1.5rem;
}

.section-title {
    margin: 0 0 1rem;
    font-family: "Bangers", cursive;
    font-size: 2rem;
    letter-spacing: 0.05em;
    color: var(--yellow);
}

.intro {
    text-align: center;
    font-size: 1.12rem;
}

.intro-punchline {
    font-size: 1.25rem;
    color: var(--pink);
}

/* ---------- Fakten ---------- */

.facts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.fact {
    margin-bottom: 0;
    text-align: center;
    padding: 1.4rem 1rem;
}

.fact-icon {
    font-size: 2.2rem;
    display: block;
}

.fact h2 {
    margin: 0.4rem 0;
    font-family: "Bangers", cursive;
    font-size: 1.4rem;
    letter-spacing: 0.06em;
    color: var(--cyan);
}

.fact p {
    margin: 0;
    color: var(--text-muted);
}

.fact p strong {
    color: var(--text);
}

/* ---------- Kinderfotos ---------- */

.photos-card {
    text-align: center;
}

/* Flexbox statt Grid: so steht das dritte Foto beim Umbruch mittig */
.photos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.25rem;
}

.photo {
    margin: 0;
    flex: 1 1 150px;
    max-width: 210px;
}

.photo img,
.photo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 14px;
    border: 3px solid var(--yellow);
    background: rgba(0, 0, 0, 0.25);
    box-shadow: var(--shadow);
    transform: rotate(-2deg);
    transition: transform 0.2s ease;
}

.photo:nth-child(2) img,
.photo:nth-child(2) .photo-placeholder {
    transform: rotate(2deg);
}

.photo:hover img,
.photo:hover .photo-placeholder {
    transform: rotate(0deg) scale(1.03);
}

.photo-placeholder {
    font-size: 3rem;
}

.photo figcaption {
    margin-top: 0.6rem;
    font-family: "Bangers", cursive;
    font-size: 1.3rem;
    letter-spacing: 0.06em;
    color: var(--cyan);
}

/* ---------- Links in Faktenkarten ---------- */

.fact-link {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: var(--pink);
    text-underline-offset: 3px;
}

.fact-link:hover,
.fact-link:focus-visible {
    color: var(--pink);
}

/* ---------- Formular ---------- */

.signup-form {
    margin-top: 1rem;
}

.form-row {
    margin-bottom: 1.25rem;
}

.form-row label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 900;
    color: var(--cyan);
}

.form-row input[type="text"],
.form-row input[type="number"],
.form-row input[type="password"] {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.25);
    color: var(--text);
    font-family: inherit;
    font-size: 1.05rem;
}

.form-row input:focus {
    outline: none;
    border-color: var(--pink);
    box-shadow: 0 0 0 3px rgba(255, 79, 154, 0.25);
}

.stepper {
    display: flex;
    align-items: stretch;
    gap: 0.5rem;
}

.stepper input[type="number"] {
    text-align: center;
    font-weight: 900;
    font-size: 1.25rem;
    -moz-appearance: textfield;
    appearance: textfield;
}

.stepper input::-webkit-outer-spin-button,
.stepper input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.stepper-btn {
    flex: 0 0 3.25rem;
    border: 0;
    border-radius: 12px;
    font-size: 1.6rem;
    font-weight: 900;
    color: #221133;
    background: var(--cyan);
    cursor: pointer;
    transition: transform 0.1s ease;
}

.stepper-btn:hover {
    transform: scale(1.06);
}

/* Beerpong-Anmeldung im Formular */

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.9rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.25);
    cursor: pointer;
    font-weight: 900;
    color: var(--text) !important;
    margin-bottom: 0 !important;
    transition: border-color 0.15s ease;
}

.checkbox-label:hover {
    border-color: var(--yellow);
}

.checkbox-label input[type="checkbox"] {
    width: 1.35rem;
    height: 1.35rem;
    flex: 0 0 auto;
    accent-color: var(--pink);
    cursor: pointer;
}

.beerpong-fields {
    padding: 1rem 1rem 0.1rem;
    margin-bottom: 1.25rem;
    border-left: 4px solid var(--yellow);
    border-radius: 0 12px 12px 0;
    background: rgba(255, 210, 63, 0.06);
}

.label-note {
    font-weight: 400;
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* Lost-and-Found-Erklärung im Beerpong-Abschnitt */

.lostfound-box {
    margin: 1.25rem 0;
    padding: 1rem 1.25rem;
    border: 2px dashed var(--cyan);
    border-radius: 12px;
    background: rgba(63, 224, 208, 0.07);
}

.lostfound-title {
    margin: 0 0 0.5rem;
    font-family: "Bangers", cursive;
    font-size: 1.4rem;
    letter-spacing: 0.06em;
    color: var(--cyan);
}

.lostfound-box p {
    margin: 0;
}

/* Team-/Lost-and-Found-Auswahl im Formular */

.bp-mode {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    font-weight: 700;
    color: var(--text) !important;
    margin-bottom: 0 !important;
    transition: border-color 0.15s ease;
}

.radio-label:hover {
    border-color: var(--cyan);
}

.radio-label input[type="radio"] {
    width: 1.15rem;
    height: 1.15rem;
    flex: 0 0 auto;
    margin-top: 0.15rem;
    accent-color: var(--cyan);
    cursor: pointer;
}

.radio-label:has(input:checked) {
    border-color: var(--cyan);
    background: rgba(63, 224, 208, 0.08);
}

.bp-lf-note {
    margin: 0 0 1rem;
}

/* Honeypot – für Menschen unsichtbar */
.hp-field {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
}

/* ---------- Meldungen ---------- */

.alert {
    padding: 1.1rem 1.3rem;
    border-radius: 12px;
    margin-bottom: 1.25rem;
}

.alert p {
    margin: 0.25rem 0;
}

.alert-success {
    background: rgba(74, 222, 128, 0.12);
    border: 2px solid var(--green);
    font-size: 1.1rem;
}

.alert-error {
    background: rgba(255, 90, 95, 0.12);
    border: 2px solid var(--red);
}

/* ---------- Outro / Footer ---------- */

.outro {
    text-align: center;
}

.signature {
    font-family: "Bangers", cursive;
    font-size: 1.8rem;
    letter-spacing: 0.06em;
    color: var(--pink);
    margin: 1rem 0 0.5rem;
}

.ps {
    color: var(--text-muted);
    font-style: italic;
}

.footer {
    text-align: center;
    padding: 2rem 1rem 2.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ---------- Konfetti im Hero ---------- */

.hero-confetti {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.confetto {
    position: absolute;
    top: -12px;
    width: 10px;
    height: 14px;
    border-radius: 2px;
    opacity: 0.85;
    animation: confetti-fall linear infinite;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-5vh) rotate(0deg);
    }
    100% {
        transform: translateY(110vh) rotate(720deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .confetto {
        animation: none;
        display: none;
    }
}

/* ---------- Admin / Gästeliste ---------- */

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table th,
.admin-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.admin-table th {
    color: var(--cyan);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.admin-total {
    margin-top: 1rem;
    font-size: 1.15rem;
}

.btn-small {
    padding: 0.35rem 0.9rem;
    font-size: 0.85rem;
    background: var(--red);
    color: #fff;
    box-shadow: none;
}