/* ==========================================================================
   Markus Koller – Autorenseite
   Cyber-Security Design System
   ========================================================================== */

:root{
  --bg: #050810;
  --bg-alt: #0a0f1d;
  --panel: rgba(12, 19, 34, 0.82);
  --panel-solid: #0b1222;
  --border: rgba(25, 224, 255, 0.18);
  --border-strong: rgba(25, 224, 255, 0.45);
  --cyan: #22e3ff;
  --cyan-dim: #0c8aa6;
  --amber: #f5a623;
  --amber-dim: #a8720f;
  --red: #ef1b2e;
  --red-dim: #8f0e1a;
  --text: #e9eef7;
  --text-dim: #93a3bb;
  --text-faint: #5d6c85;
  --radius: 10px;
  --max-width: 1180px;
  --shadow-glow: 0 0 25px rgba(34, 227, 255, 0.15);
  --font-head: 'Orbitron', 'Sora', 'Inter', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-body: 'Inter', sans-serif;
}

/* ---------------- Light Mode (Day) ---------------- */
:root[data-theme="light"]{
  --bg: #eef2f7;
  --bg-alt: #e3e9f0;
  --panel: #ffffff;
  --panel-solid: #ffffff;
  --border: rgba(12, 90, 110, 0.22);
  --border-strong: rgba(12, 138, 166, 0.55);
  --cyan: #0a7690;
  --cyan-dim: #085c70;
  --amber: #a8690d;
  --amber-dim: #7d4f0a;
  --red: #b31424;
  --red-dim: #8f0e1a;
  --text: #0f1824;
  --text-dim: #3c4a60;
  --text-faint: #6b7b94;
  --shadow-glow: 0 0 25px rgba(10, 118, 144, 0.14);
}
:root[data-theme="light"] body::before{
  background-image:
    linear-gradient(rgba(10,118,144,0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,118,144,0.09) 1px, transparent 1px);
}
:root[data-theme="light"] body::after{
  background:
    radial-gradient(ellipse 60% 40% at 15% 10%, rgba(10,118,144,0.08), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 30%, rgba(179,20,36,0.05), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(10,118,144,0.06), transparent 60%),
    var(--bg);
}
:root[data-theme="light"] .ambient-bg{ opacity: 0.12; }
:root[data-theme="light"] .site-header{ background: rgba(238,242,247,0.94); }
:root[data-theme="light"] .btn-primary{ color: #ffffff; }
:root[data-theme="light"] .book-cover{ background: linear-gradient(145deg, #e4ecf3, #ffffff); }
:root[data-theme="light"] .cover-flip-wrap{ background-color: #e4ecf3; }
:root[data-theme="light"] .panel{ box-shadow: 0 1px 3px rgba(15,24,36,0.06); }

/* Footer im Light Mode: deutlich abgesetzter, dunkler getönter Hintergrund
   statt kaum sichtbarem helllbau, damit Überschriften/Links/Copyright-Zeile
   klar lesbar sind. */
:root[data-theme="light"] .site-footer{
  background: #122233;
  border-top: 1px solid rgba(10,118,144,0.4);
}
:root[data-theme="light"] .site-footer h4{ color: #5fd4f0; }
:root[data-theme="light"] .site-footer p,
:root[data-theme="light"] .footer-grid a{ color: #c3d2e2; }
:root[data-theme="light"] .footer-grid a:hover{ color: #ffffff; }
:root[data-theme="light"] .footer-bottom{
  color: #8fa3bd;
  border-top: 1px solid rgba(255,255,255,0.12);
}

/* Formularfelder im Light Mode: klar vom (weißen) Panel abgesetztes,
   leicht getöntes Feld statt fast unsichtbarem Weiß-auf-Weiß. */
:root[data-theme="light"] .form-field input,
:root[data-theme="light"] .form-field textarea,
:root[data-theme="light"] .form-field select{
  background: #eaf1f6;
  border: 1px solid rgba(12,90,110,0.35);
  color: var(--text);
}
:root[data-theme="light"] .form-field input::placeholder,
:root[data-theme="light"] .form-field textarea::placeholder{
  color: var(--text-faint);
}
:root[data-theme="light"] .form-field input:focus,
:root[data-theme="light"] .form-field textarea:focus,
:root[data-theme="light"] .form-field select:focus{
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(10,118,144,0.18);
}

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

body{
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  position: relative;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Background grid + glow effect */
body::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(25,224,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25,224,255,0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}
body::after{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 60% 40% at 15% 10%, rgba(34,227,255,0.10), transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 30%, rgba(239,27,46,0.08), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(34,227,255,0.07), transparent 60%),
    var(--bg);
}

/* Dezentes, site-weites Ambiente-Bild (kombiniert Motive aus RED-TEAM &
   dem KI-Buch: Geb\u00e4ude-Wireframe + Netzwerk-Kugel), sehr abgedunkelt
   damit der Text stets gut lesbar bleibt. */
.ambient-bg{
  position: fixed;
  inset: 0;
  z-index: -4;
  background-image: url('../images/ambient-background.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  opacity: 0.32;
  filter: saturate(1.1);
  pointer-events: none;
}

a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }

h1,h2,h3,h4{
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0 0 0.6em;
  line-height: 1.3;
}
h1{ font-size: clamp(1.8rem, 4.6vw, 2.9rem); font-weight: 800; letter-spacing: 0.015em; }
h2{ font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 700; }
h3{ font-size: 1.15rem; font-weight: 600; }
p{ margin: 0 0 1em; color: var(--text-dim); }

.container{
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.accent{ color: var(--cyan); }
.accent-warm{ color: var(--amber); }
.cyan{ color: var(--cyan); }
.mono-label{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--cyan);
}

/* ---------------- Header / Nav ---------------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5,8,16,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 20px;
}
.logo{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: 0.04em;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
  flex-shrink: 0;
  text-align: center;
}
.logo-text{ white-space: nowrap; }
.logo-first{ color: var(--text); }
.logo-last{ color: var(--cyan); }
.logo-tagline{
  display:block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--cyan-dim);
  text-transform: uppercase;
  margin-top: 4px;
  white-space: nowrap;
}
.nav-right{
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links{
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}
.lang-switch{
  display: flex;
  gap: 4px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px;
  background: rgba(125,145,175,0.08);
}
.lang-switch button{
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 5px 8px;
  border-radius: 16px;
  opacity: 0.5;
  transition: all 0.2s ease;
  filter: grayscale(60%);
}
.lang-switch button:hover{ opacity: 0.85; }
.lang-switch button.active{
  opacity: 1;
  filter: grayscale(0%);
  background: rgba(34,227,255,0.12);
  box-shadow: 0 0 0 1px var(--border-strong) inset;
}
.theme-toggle{
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--cyan);
  font-size: 1rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.theme-toggle:hover{ background: rgba(25,224,255,0.1); box-shadow: var(--shadow-glow); }
.nav-links a{
  display: inline-block;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid transparent;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.nav-links a:hover, .nav-links a.active{
  color: var(--cyan);
  border-color: var(--border-strong);
  background: rgba(25,224,255,0.06);
}
.nav-toggle{
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--cyan);
  font-size: 1.3rem;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}

@media (max-width: 860px){
  .nav-toggle{ display:block; order: 3; }
  .nav-right{ gap: 10px; }
  .nav-links{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--panel-solid);
    border-bottom: 1px solid var(--border);
    padding: 12px;
    display: none;
    gap: 4px;
    order: 4;
  }
  .nav-links.open{ display: flex; }
  .nav-links a{ width: 100%; }
}
@media (max-width: 420px){
  .logo-tagline{ display: none; }
}

/* ---------------- Buttons ---------------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  cursor: pointer;
  transition: all 0.2s ease;
  background: transparent;
  color: var(--cyan);
}
.btn:hover{ background: rgba(25,224,255,0.1); box-shadow: var(--shadow-glow); }
.btn-primary{
  background: linear-gradient(135deg, var(--cyan), var(--cyan-dim));
  border-color: var(--cyan);
  color: #04131a;
  font-weight: 600;
}
.btn-primary:hover{ box-shadow: 0 0 25px rgba(34,227,255,0.4); }
.btn-ghost{ border-color: var(--border); color: var(--text-dim); }
.btn-ghost:hover{ color: var(--text); }
.btn[disabled]{ opacity: 0.4; cursor: not-allowed; }
.btn-block{ width: 100%; justify-content: center; }

/* ---------------- Hero ---------------- */
.hero{
  padding: 90px 0 70px;
  position: relative;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
}
.hero-eyebrow{
  font-family: var(--font-mono);
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  margin-bottom: 14px;
  display: block;
}
.hero h1{ margin-bottom: 18px; }
.hero-lead{ font-size: 1.1rem; color: var(--text-dim); max-width: 50ch; }
.hero-actions{ display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.hero-cover-frame{
  position: relative;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 10px;
  background: var(--panel);
  box-shadow: var(--shadow-glow);
}
.hero-cover-frame img{ border-radius: 4px; }

/* ---------------- Sections ---------------- */
section{ padding: 70px 0; position: relative; }
.section-head{ margin-bottom: 40px; max-width: 70ch; }
.section-head .mono-label{ display:block; margin-bottom: 10px; }

.panel{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

/* ---------------- Book cards ---------------- */
.book-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 28px;
}
.book-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.book-card:hover{
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}
.book-cover{
  width: 100%;
  aspect-ratio: 0.65;
  overflow: hidden;
  background: linear-gradient(145deg, #0d1626, #05080f);
  position: relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.book-cover img{ width:100%; height:100%; object-fit: contain; }

/* Front/Back Flip-Slider für Umschlag-Cover (zeigt per Button Vorder- oder Rückseite).
   Das Seitenverhältnis der Box (0.65) ist auf die Breite eines einzelnen
   Vorder-/Rückseiten-Panels im Komplett-Umschlag abgestimmt, damit Titel-
   und Autorenzeile oben/unten nicht angeschnitten werden. */
.cover-flip-wrap{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
  background-color:#05080f;
  background-size: 208% auto;
  background-repeat: no-repeat;
  background-position: right center;
  transition: background-position 0.5s cubic-bezier(.4,0,.2,1);
}
.cover-flip-wrap.show-back{ background-position: left center; }
.flip-btn{
  position:absolute;
  bottom:10px;
  right:10px;
  z-index:5;
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  font-family: var(--font-mono);
  font-size:0.65rem;
  text-transform:uppercase;
  letter-spacing:0.06em;
  background: rgba(5,8,16,0.85);
  border:1px solid var(--border-strong);
  color: var(--cyan);
  border-radius:20px;
  cursor:pointer;
  transition: all 0.2s ease;
}
.flip-btn:hover{ background: rgba(25,224,255,0.15); box-shadow: var(--shadow-glow); }
.flip-btn i{ transition: transform 0.4s ease; }
.flip-btn.flipped i{ transform: rotateY(180deg); }
.cover-side-label{
  position:absolute;
  bottom:10px;
  left:10px;
  z-index:5;
  font-family: var(--font-mono);
  font-size:0.6rem;
  text-transform:uppercase;
  letter-spacing:0.08em;
  padding:3px 9px;
  border-radius:4px;
  background: rgba(5,8,16,0.75);
  border:1px solid var(--border);
  color: var(--text-dim);
}
.book-cover.placeholder{
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}
.book-cover.placeholder .ph-icon{
  font-size: 2.4rem;
  color: var(--cyan-dim);
  margin-bottom: 10px;
}
.badge{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(5,8,16,0.85);
  border: 1px solid var(--border-strong);
  color: var(--cyan);
  white-space: nowrap;
}
.badge.muted{ border-color: var(--text-faint); color: var(--text-dim); }
.book-body{ padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.book-category{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cyan-dim);
}
.book-body h3{ margin: 0; }
.book-body .book-subtitle{ font-size: 0.88rem; color: var(--text-faint); margin: 0; }
.book-actions{ margin-top: auto; display: flex; gap: 10px; flex-wrap: wrap; padding-top: 10px; }

/* ---------------- Filter tabs ---------------- */
.filter-tabs{ display: flex; gap: 10px; margin-bottom: 36px; flex-wrap: wrap; }
.filter-tabs button{
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  padding: 10px 20px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-tabs button.active, .filter-tabs button:hover{
  color: var(--cyan);
  border-color: var(--border-strong);
  background: rgba(25,224,255,0.08);
}

/* ---------------- Forms ---------------- */
.form-field{ margin-bottom: 20px; }
.form-field label{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea,
.form-field select{
  width: 100%;
  padding: 12px 14px;
  background: rgba(5,8,16,0.6);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus{
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(25,224,255,0.12);
}
.form-field textarea{ min-height: 130px; resize: vertical; }
.form-checkbox{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.form-checkbox input{ width: auto; margin-top: 4px; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px){ .form-row{ grid-template-columns: 1fr; } }

.form-msg{
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  display: none;
}
.form-msg.show{ display: block; }
.form-msg.success{ background: rgba(34,227,255,0.1); border: 1px solid var(--border-strong); color: var(--cyan); }
.form-msg.error{ background: rgba(239,27,46,0.1); border: 1px solid var(--red); color: #ff8e96; }

/* star rating input */
.star-rating{ display: flex; gap: 6px; font-size: 1.6rem; }
.star-rating button{
  background: none; border: none; cursor: pointer; color: var(--text-faint); padding: 0;
  transition: color 0.15s ease;
}
.star-rating button.active, .star-rating button:hover{ color: var(--amber); }

/* ---------------- Review cards ---------------- */
.review-grid{ display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 24px; }
.review-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.review-stars{ color: var(--amber); letter-spacing: 2px; margin-bottom: 10px; }
.review-text{ color: var(--text); font-style: italic; }
.review-meta{ margin-top: 14px; font-family: var(--font-mono); font-size: 0.8rem; color: var(--cyan); }
.review-book{ display:block; font-size: 0.72rem; color: var(--text-faint); margin-top: 2px; }

/* ---------------- Author box ---------------- */
.author-box{
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.author-box img{ border-radius: 8px; border: 1px solid var(--border-strong); }
@media (max-width: 520px){ .author-box{ grid-template-columns: 90px 1fr; } }

.author-avatar-placeholder{
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(34,227,255,0.12), rgba(5,8,16,0.6));
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.6rem;
  color: var(--cyan-dim);
}

/* ---------------- Statistik-Karten (Startseite Lagebild) ---------------- */
.stat-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.stat-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stat-icon{
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: rgba(34,227,255,0.1);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.2rem;
  margin-bottom: 4px;
}
.stat-number{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text);
}
.stat-arrow{ color: var(--cyan); }
.stat-card p{ font-size: 0.92rem; margin-bottom: 0; }
.stat-detail-list{
  margin: 6px 0 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-detail-list li{
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.5;
}
.stat-detail-list li strong{ color: var(--text); }

/* ---------------- Perspektiven-Karten (Digital/Physisch) ---------------- */
.perspective-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}
.perspective-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.perspective-icon{
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: rgba(34,227,255,0.1);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.perspective-card h3{ margin-top: 4px; }
.perspective-card .btn{ align-self: flex-start; margin-top: 8px; }

#proptech-teaser{
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  align-items: start;
}
#proptech-teaser .perspective-icon{ margin-bottom: 0; }
@media (max-width: 600px){
  #proptech-teaser{ grid-template-columns: 1fr; }
}

/* ---------------- Playbook / gated content ---------------- */
.playbook-card{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.playbook-info h3{ margin-bottom: 4px; }
.playbook-info p{ margin: 0; font-size: 0.9rem; }
.lock-icon{ color: var(--text-faint); }
.gate-overlay{
  text-align: center;
  padding: 50px 24px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: rgba(10,15,30,0.5);
}

/* ---------------- Footer ---------------- */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 50px 0 30px;
  margin-top: 60px;
  background: rgba(5,8,16,0.6);
}
.footer-grid{
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}
@media (max-width: 700px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{ color: var(--cyan); font-size: 0.95rem; }
.footer-grid ul{ list-style: none; padding: 0; margin: 0; }
.footer-grid li{ margin-bottom: 8px; }
.footer-grid a{ color: var(--text-dim); font-size: 0.9rem; }
.footer-grid a:hover{ color: var(--cyan); }
.footer-bottom{
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-faint);
  border-top: 1px solid var(--border);
  padding-top: 20px;
  font-family: var(--font-mono);
}

/* ---------------- Utility ---------------- */
.text-center{ text-align: center; }
.mt-40{ margin-top: 40px; }
.hidden{ display: none !important; }

.page-hero{
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border);
}
.page-hero .mono-label{ margin-bottom: 10px; display:block; }

.table-admin{ width: 100%; border-collapse: collapse; }
.table-admin th, .table-admin td{
  padding: 12px; border-bottom: 1px solid var(--border); text-align: left; font-size: 0.88rem; vertical-align: top;
}
.table-admin th{ font-family: var(--font-mono); color: var(--cyan); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.08em; }
.status-pill{
  font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; padding: 3px 10px; border-radius: 10px;
  border: 1px solid var(--border-strong); color: var(--cyan);
}
.status-pill.approved{ color: #38ff9c; border-color: #38ff9c; }
.status-pill.denied{ color: var(--red); border-color: var(--red); }
.status-pill.pending{ color: #ffd23f; border-color: #ffd23f; }

.tabs-admin{ display: flex; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; }
.tabs-admin button{
  font-family: var(--font-mono); text-transform: uppercase; font-size: 0.78rem; letter-spacing: 0.06em;
  padding: 10px 18px; background: transparent; color: var(--text-dim); border: 1px solid var(--border); border-radius: 6px; cursor: pointer;
}
.tabs-admin button.active{ color: var(--cyan); border-color: var(--border-strong); background: rgba(25,224,255,0.08); }

.action-btn{
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; padding: 6px 12px; border-radius: 4px; cursor: pointer; border: 1px solid var(--border-strong);
  background: transparent; color: var(--cyan); margin-right: 6px;
}
.action-btn.approve{ color: #38ff9c; border-color: #38ff9c; }
.action-btn.deny{ color: var(--red); border-color: var(--red); }
.action-btn:hover{ box-shadow: var(--shadow-glow); }