@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg:          #0c0c0c;
  --bg-card:     #141414;
  --bg-card2:    #1a1a1a;
  --bg-input:    #1f1f1f;
  --border:      #272727;
  --border-2:    #333333;
  --accent:      #ff6640;
  --accent-dim:  rgba(255,102,64,0.1);
  --accent-border: rgba(255,102,64,0.3);
  --text:        #f0f0f0;
  --text-2:      #c0c0c0;
  --text-muted:  #777777;
  --text-faint:  #444444;
  --success:     #4ade80;
  --error:       #f87171;
  --warning:     #fbbf24;
  --mono:        'JetBrains Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 11px 20px;
  border-radius: 7px;
  font-size: 14px; font-weight: 600; font-family: inherit;
  cursor: pointer; border: none;
  transition: all 0.15s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff7d5c; }
.btn-secondary { background: transparent; color: var(--text-muted); border: 1px solid var(--border-2); }
.btn-secondary:hover { color: var(--text); border-color: #555; }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-sm { padding: 7px 13px; font-size: 13px; }
.btn-danger { background: var(--error); color: #111; }
.btn-success { background: var(--success); color: #111; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; letter-spacing: 0.3px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-2);
  border-radius: 7px;
  padding: 10px 13px;
  color: var(--text);
  font-size: 14px; font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--accent); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-faint); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select option { background: var(--bg-card); }

/* ===== CARD ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

/* ===== BADGE ===== */
.badge { display: inline-block; padding: 3px 9px; border-radius: 4px; font-size: 12px; font-weight: 600; }
.badge-offen { background: rgba(119,119,119,0.12); color: #999; }
.badge-warte_auf_zahlung { background: rgba(251,191,36,0.12); color: var(--warning); }
.badge-abgeschlossen { background: rgba(74,222,128,0.12); color: var(--success); }
.badge-storniert { background: rgba(248,113,113,0.12); color: var(--error); }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(12,12,12,0.88);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 28px;
  height: 58px; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img {
  height: 44px;
  filter: brightness(1.4) drop-shadow(0 1px 3px rgba(0,0,0,0.6));
}
.nav-logo-text span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links > a { padding: 6px 12px; border-radius: 6px; font-size: 13px; color: var(--text-muted); transition: all 0.15s; }
.nav-links > a:hover { color: var(--text); background: var(--bg-card2); }

/* ===== HERO ===== */
.hero-section {
  min-height: 100vh;
  max-width: 1100px; margin: 0 auto;
  padding: 140px 28px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-left {}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: var(--accent);
  font-family: var(--mono);
  text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 24px;
}
.hero-tag::before { content: '//'; opacity: 0.5; }
.hero-h1 {
  font-size: clamp(38px, 5vw, 66px);
  font-weight: 900;
  letter-spacing: -2.5px;
  line-height: 1.0;
  margin-bottom: 22px;
  color: var(--text);
}
.hero-h1 .line2 { color: var(--accent); }
.hero-sub {
  font-size: 16px; color: var(--text-muted); line-height: 1.8;
  max-width: 440px; margin-bottom: 36px;
}
.hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }

/* Terminal */
.terminal {
  background: #0f0f0f;
  border: 1px solid var(--border-2);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.terminal-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px;
  background: var(--bg-card2);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-r { background: #ff5f56; }
.dot-y { background: #ffbd2e; }
.dot-g { background: #27c93f; }
.terminal-title { font-size: 12px; color: var(--text-muted); font-family: var(--mono); margin: 0 auto; }
.terminal-body { padding: 20px 20px 24px; font-family: var(--mono); font-size: 13px; line-height: 2; }
.t-prompt { color: var(--text-muted); }
.t-cmd { color: var(--text); }
.t-ok { color: var(--success); }
.t-info { color: var(--text-muted); }
.t-accent { color: var(--accent); }
.t-dim { color: var(--text-faint); }
.t-cursor {
  display: inline-block; width: 8px; height: 14px;
  background: var(--accent); vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* ===== SECTIONS ===== */
.section {
  max-width: 1100px; margin: 0 auto;
  padding: 0 28px 100px;
}
.section-eyebrow {
  font-family: var(--mono);
  font-size: 11px; font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.section-h2 {
  font-size: 32px; font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 6px;
}
.section-sub { font-size: 15px; color: var(--text-muted); margin-bottom: 40px; }

/* ===== SERVICES ===== */
.services-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.service-card {
  flex: 1 1 190px;
}
.service-card {
  background: var(--bg-card);
  padding: 22px 20px;
  transition: background 0.12s;
  position: relative;
}
.service-card:hover { background: var(--bg-card2); }
.service-card:hover .service-accent-bar { transform: scaleX(1); }
.service-accent-bar {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s;
}
.service-price { font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 2px; }
.service-price-unit { font-size: 13px; font-weight: 400; color: var(--text-muted); }
.service-name { font-size: 13px; font-weight: 600; color: var(--text-2); margin: 8px 0 4px; }
.service-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* ===== COMPARE TABLE ===== */
.compare-table {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.compare-header, .compare-row {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr 1.2fr;
  gap: 0;
}
.compare-header {
  background: var(--bg-card2);
  border-bottom: 1px solid var(--border);
}
.compare-row {
  border-bottom: 1px solid var(--border);
}
.compare-row:last-child { border-bottom: none; }
.compare-row:hover { background: var(--bg-card); }
.compare-cell {
  padding: 14px 18px;
  font-size: 13px;
  color: var(--text-muted);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
}
.compare-cell:last-child { border-right: none; }
.compare-label { font-weight: 500; color: var(--text-2); }
.compare-header .compare-cell { font-size: 12px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.5px; justify-content: center; }
.compare-val { justify-content: center; text-align: center; }
.highlight-col { background: rgba(255,102,64,0.06); border-left: 2px solid var(--accent) !important; }
.compare-header .highlight-col { color: var(--accent) !important; }
.compare-best { color: var(--accent) !important; font-weight: 700; font-size: 14px; justify-content: center; }
.compare-no { color: var(--text-faint); }

/* ===== STEPS ===== */
.steps-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
}
.step {
  background: var(--bg-card); padding: 28px 24px;
  transition: background 0.12s;
}
.step:hover { background: var(--bg-card2); }
.step-num {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  color: var(--accent); margin-bottom: 16px;
}
.step h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ===== ORDER SECTION ===== */
.order-section { max-width: 680px; margin: 0 auto; padding: 0 28px 100px; }

.success-box { text-align: center; padding-top: 8px; }
.success-mark { font-size: 40px; margin-bottom: 14px; }
.success-box h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.success-box p { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.link-box {
  display: block; background: var(--bg-input); border: 1px solid var(--border-2);
  border-radius: 7px; padding: 11px 14px; font-size: 13px; font-family: var(--mono);
  word-break: break-all; color: var(--accent); margin: 12px 0; text-align: left;
}
.success-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.success-hint { font-size: 12px; color: var(--text-faint); margin-top: 16px; }

/* ===== CHAT ===== */
.chat-container { display: flex; flex-direction: column; height: 400px; }
.chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.message { max-width: 75%; padding: 10px 14px; border-radius: 10px; font-size: 14px; line-height: 1.55; word-break: break-word; }
.message.admin { background: var(--accent); color: #fff; align-self: flex-start; border-bottom-left-radius: 3px; }
.message.kunde { background: var(--bg-input); border: 1px solid var(--border-2); align-self: flex-end; border-bottom-right-radius: 3px; }
.message .meta { font-size: 11px; opacity: 0.5; margin-top: 4px; }
.chat-input { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); }
.chat-input input {
  flex: 1; background: var(--bg-input); border: 1px solid var(--border-2);
  border-radius: 7px; padding: 9px 13px; color: var(--text);
  font-size: 14px; font-family: inherit; outline: none;
}
.chat-input input:focus { border-color: var(--accent); }

/* ===== PAYMENT ===== */
.payment-section {
  background: var(--bg-card); border: 1px solid var(--border);
  border-top: 2px solid var(--warning); border-radius: 12px; padding: 20px; margin-top: 14px;
}
.payment-section h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.payment-section .amount { font-size: 36px; font-weight: 900; color: var(--text); margin: 10px 0; letter-spacing: -1px; }
.payment-buttons { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

/* ===== ADMIN ===== */
.admin-layout { display: flex; min-height: 100vh; background: var(--bg); background-image: none; }
.sidebar {
  width: 220px; min-height: 100vh; position: fixed; top: 0; left: 0;
  background: var(--bg-card); border-right: 1px solid var(--border);
  padding: 16px 10px; display: flex; flex-direction: column; gap: 2px;
}
.sidebar .logo { font-size: 15px; font-weight: 800; padding: 8px 12px 14px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.sidebar .logo span { color: var(--accent); }
.sidebar a { display: block; padding: 9px 12px; border-radius: 7px; font-size: 13px; font-weight: 500; color: var(--text-muted); transition: all 0.12s; }
.sidebar a:hover { background: var(--bg-input); color: var(--text); }
.sidebar a.active { background: var(--accent-dim); color: var(--text); border-left: 2px solid var(--accent); padding-left: 10px; }
.sidebar-footer { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--border); }
.admin-content { margin-left: 220px; flex: 1; padding: 28px 32px; }

.admin-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.admin-header h1 { font-size: 20px; font-weight: 700; letter-spacing: -0.3px; }
.admin-header .subtitle { font-size: 13px; color: var(--text-muted); margin-top: 3px; }

.order-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.order-item {
  display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center;
  padding: 14px 18px; background: var(--bg-card);
  cursor: pointer; transition: background 0.1s;
  text-decoration: none; color: var(--text);
}
.order-item:hover { background: var(--bg-card2); }
.order-name { font-weight: 600; font-size: 14px; margin-bottom: 2px; }
.order-email { font-size: 12px; color: var(--text-muted); }
.order-desc { font-size: 13px; color: var(--text-muted); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 500px; }
.order-meta-right { text-align: right; min-width: 80px; }
.order-date { font-size: 12px; color: var(--text-faint); margin-top: 4px; }

.order-detail-layout { display: grid; grid-template-columns: 1fr 330px; gap: 18px; align-items: start; }
.price-calculator { position: sticky; top: 24px; }

.calculator-services {
  margin: 12px 0; max-height: 260px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 1px;
  background: var(--border); border: 1px solid var(--border); border-radius: 9px; overflow: hidden;
}
.calc-service {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; background: var(--bg-input);
  cursor: pointer; transition: background 0.1s; user-select: none;
}
.calc-service:hover { background: var(--bg-card2); }
.calc-service.selected { background: var(--accent-dim); border-left: 2px solid var(--accent); padding-left: 12px; }
.calc-service input[type=checkbox] { accent-color: var(--accent); width: 14px; height: 14px; flex-shrink: 0; }
.calc-service .svc-name { font-size: 13px; font-weight: 500; flex: 1; }
.calc-service .svc-price { font-size: 13px; font-weight: 700; white-space: nowrap; }
.calc-service .svc-unit { font-size: 11px; color: var(--text-muted); }

.total-display {
  background: var(--bg-input); border: 1px solid var(--border); border-radius: 9px;
  padding: 16px; text-align: center; margin-bottom: 12px;
}
.total-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-family: var(--mono); }
.total-amount { font-size: 36px; font-weight: 900; color: var(--text); letter-spacing: -1px; }

.filters { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.filter-btn {
  padding: 5px 13px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text-muted);
  font-size: 13px; font-weight: 500; font-family: inherit; cursor: pointer; transition: all 0.12s;
}
.filter-btn:hover { border-color: var(--border-2); color: var(--text); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg); background-image: none; }
.login-card { width: 360px; }
.login-card h1 { font-size: 22px; font-weight: 800; text-align: center; margin-bottom: 4px; }
.login-card p { text-align: center; color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }

.pricing-list { display: flex; flex-direction: column; gap: 8px; padding: 8px; }
.pricing-item {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.15s, background 0.15s;
}
.pricing-item:hover { background: var(--bg-card2); border-color: var(--border-2); }
.pricing-item .svc-info { flex: 1; min-width: 0; }
.pricing-item .svc-info .name { font-weight: 600; font-size: 14px; color: var(--text); }
.pricing-item .svc-info .desc { font-size: 12px; color: var(--text-muted); margin-top:2px; }
.pricing-item .price-badge {
  font-family: var(--mono); font-size: 13px; font-weight: 700;
  color: var(--accent); background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 4px 10px; border-radius: 6px; white-space: nowrap;
}
.pricing-item .sort-btns { display: flex; flex-direction: column; gap: 3px; }
.pricing-item .sort-btns button {
  background: var(--bg-input); border: 1px solid var(--border-2); border-radius: 5px;
  color: var(--text-muted); padding: 2px 7px; font-size: 11px; cursor: pointer;
  transition: all 0.12s; line-height: 1.4;
}
.pricing-item .sort-btns button:hover:not(:disabled) { background: var(--border-2); color: var(--text); }
.pricing-item .sort-btns button:disabled { opacity: 0.25; cursor: default; }

.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
}
.modal { background: var(--bg-card); border: 1px solid var(--border-2); border-radius: 14px; padding: 26px; width: 460px; max-width: 95vw; }
.modal h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }

footer { border-top: 1px solid var(--border); padding: 28px; text-align: center; color: var(--text-faint); font-size: 13px; font-family: var(--mono); }
footer img { height: 36px; filter: drop-shadow(0 0 6px rgba(100,160,255,0.35)) drop-shadow(0 1px 2px rgba(0,0,0,0.8)); vertical-align: middle; margin-bottom: 8px; }

.hidden { display: none !important; }
.mb-4 { margin-bottom: 16px; }
.divider { height: 1px; background: var(--border); margin: 20px 0; }

.notification {
  position: fixed; top: 20px; right: 20px; z-index: 999;
  background: var(--bg-card); border: 1px solid var(--border-2);
  border-left: 3px solid var(--accent);
  padding: 12px 18px; border-radius: 9px; font-size: 14px; font-weight: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  animation: slideIn 0.2s ease;
}
@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }

@media (max-width: 900px) {
  .hero-section { grid-template-columns: 1fr; padding-top: 100px; }
  .terminal { display: none; }
  .steps-row { grid-template-columns: 1fr; }
  .order-detail-layout { grid-template-columns: 1fr; }
  .price-calculator { position: static; }
  .sidebar { display: none; }
  .admin-content { margin-left: 0; }

  /* Vergleichstabelle auf Tablet */
  .compare-header,
  .compare-row { grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr; }
  .compare-cell { padding: 10px 10px; font-size: 12px; }
}

@media (max-width: 580px) {
  .hero-h1 { letter-spacing: -1.5px; }
  .nav-links > a:not(.btn) { display: none; }

  /* Services */
  .services-grid { flex-direction: column; }
  .service-card { flex: none; }

  /* Vergleichstabelle auf Handy: nur QuickScript + eine Spalte sichtbar, rest scrollbar */
  .compare-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .compare-header,
  .compare-row { grid-template-columns: 140px 90px 90px 90px 90px; min-width: 500px; }
  .compare-cell { padding: 10px 8px; font-size: 11px; }

  /* Hero */
  .hero-section { padding: 90px 20px 40px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; text-align: center; }

  /* Section padding */
  .section { padding: 60px 20px; }
  .section-h2 { font-size: 26px; }

  /* Ablauf Schritte */
  .steps-row { gap: 1px; }
  .step { padding: 20px; }

  /* Order Formular */
  .order-section { padding: 0 20px 60px; }
  #order-form > div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }

  /* Footer */
  footer { padding: 24px 20px; font-size: 11px; }

  /* Navbar */
  .navbar .nav-inner { padding: 0 16px; }
}