@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700;900&family=Montserrat+Alternates:wght@300;400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #9fe920;
  --black: #000;
  --card: #111;
  --border: #222;
  --muted: #666;
  --white: #fff;
  --red: #e52321;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Montserrat Alternates', sans-serif;
  min-height: 100vh;
  padding: 40px 16px 80px;
}

.wrap { max-width: 800px; margin: 0 auto; }

/* Header – mobile: Logo oben, ab 560px Logo links */
.header { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 40px; }
.header img { width: 64px; height: 64px; object-fit: contain; filter: drop-shadow(0 0 10px rgba(159,233,32,.5)); }
.header h1 { font-family: 'Orbitron', sans-serif; font-size: clamp(1.4rem, 4vw, 2.2rem); font-weight: 900; text-transform: uppercase; }
.header h1 span { color: var(--green); }
.header p { color: var(--muted); font-size: .85rem; margin-top: 4px; font-weight: 300; }
@media(min-width:560px) {
  .header { flex-direction: row; align-items: center; gap: 18px; margin-bottom: 48px; }
}

/* Alerts */
.alert { padding: 16px 20px; border-radius: 8px; margin-bottom: 24px; font-size: .88rem; }
.alert-error { background: rgba(229,35,33,.08); border: 1px solid rgba(229,35,33,.3); color: #f28080; }
.alert ul { padding-left: 18px; }
.alert li { margin-top: 4px; }

/* Card */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }

/* Section */
.section { padding: 22px 18px; border-bottom: 1px solid var(--border); }
.section:last-child { border-bottom: none; }
@media(min-width:600px) { .section { padding: 30px 36px; } }

.section-label {
  font-family: 'Orbitron', sans-serif;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

/* Grid – mobile: eine Spalte, ab 560px zwei Spalten */
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: 1fr; }
@media(min-width:560px) { .g2 { grid-template-columns: 1fr 1fr; } }

/* Fields */
.field { display: flex; flex-direction: column; gap: 6px; }
label { font-size: .75rem; font-weight: 500; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.req { color: var(--green); }

input, select, textarea {
  width: 100%;
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-family: 'Montserrat Alternates', sans-serif;
  font-size: .92rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(159,233,32,.1);
}
input::placeholder, textarea::placeholder { color: var(--muted); }
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator { filter: invert(.5) sepia(1) hue-rotate(50deg); cursor: pointer; }
textarea { resize: vertical; min-height: 110px; line-height: 1.6; }
select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
select option { background: #111; }

input.error, select.error, textarea.error { border-color: var(--red); }
.field-msg { font-size: .75rem; color: var(--red); display: none; }
.field-msg.show { display: block; }

/* CHF Prefix */
.prefix-wrap { display: flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; background: #0a0a0a; transition: border-color .2s, box-shadow .2s; }
.prefix-wrap:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px rgba(159,233,32,.1); }
.prefix { padding: 12px 14px; font-family: 'Orbitron', sans-serif; font-size: .65rem; font-weight: 700; color: var(--green); border-right: 1px solid var(--border); background: rgba(159,233,32,.05); letter-spacing: .1em; }
.prefix-wrap input { border: none; border-radius: 0; box-shadow: none !important; }

/* Submit */
.submit { padding: 20px 18px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
@media(min-width:600px) { .submit { padding: 26px 36px; } }
.note { font-size: .78rem; color: var(--muted); }

button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--black);
  font-family: 'Orbitron', sans-serif;
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
button:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(159,233,32,.3); }
button svg { width: 16px; height: 16px; }

/* Success */
.success { text-align: center; padding: 56px 18px; }
@media(min-width:600px) { .success { padding: 70px 36px; } }
.success-icon { width: 72px; height: 72px; background: rgba(159,233,32,.08); border: 2px solid rgba(159,233,32,.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; margin: 0 auto 20px; }
.success h2 { font-family: 'Orbitron', sans-serif; font-size: 1.4rem; font-weight: 900; text-transform: uppercase; color: var(--green); margin-bottom: 10px; }
.success p { color: var(--muted); font-size: .9rem; line-height: 1.7; }
.btn-back { display: inline-block; margin-top: 24px; padding: 12px 26px; border: 1px solid var(--border); border-radius: 4px; color: var(--white); font-family: 'Orbitron', sans-serif; font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; transition: border-color .2s, color .2s; }
.btn-back:hover { border-color: var(--green); color: var(--green); }

/* Zusammenfassung auf der Bestätigungsseite */
.summary { list-style: none; text-align: left; max-width: 380px; margin: 26px auto 0; }
.summary li { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: .85rem; color: var(--white); }
.summary li:last-child { border-bottom: none; }
.summary li span { color: var(--muted); text-transform: uppercase; font-size: .68rem; letter-spacing: .05em; white-space: nowrap; }

/* Footer */
.footer { margin-top: 32px; text-align: center; color: var(--muted); font-size: .78rem; line-height: 1.9; }
.footer a { color: var(--muted); text-decoration: none; margin: 0 8px; transition: color .2s; }
.footer a:hover { color: var(--green); }