/* ==========================================================================
   TIKKI SPACE — SERVERRAUM / MASCHINENRAUM & MEETINGZIMMER (styles.css)
   Unterstützt 3 live umschaltbare Raum-Entwürfe:
   1. serverroom (Photorealistischer Serverraum + Glas-Meetingraum mit Server-Racks)
   2. cybervault (Helle White-Titanium AI Vault Lounge)
   3. studio     (Vektor-Architektur-Maschinenraum)
   ========================================================================== */

:root {
  --stone-bg: #0b101b;
  --paper: rgba(15, 22, 36, 0.88);
  --paper-soft: rgba(24, 35, 56, 0.92);
  --ink: #f4f0e6;
  --muted: #9fb0c9;
  --border: rgba(208, 171, 99, 0.42);
  --gold: #d6ad60;
  --gold-light: rgba(214, 173, 96, 0.18);
  --emerald: #10b981;
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.55);
  --shadow-sm: 0 10px 28px rgba(0, 0, 0, 0.38);

  /* SVG Fallback Variablen */
  --svg-wall-top: #0f172a;
  --svg-wall-mid: #131c31;
  --svg-wall-bot: #090d16;
  --svg-floor-top: #162032;
  --svg-floor-bot: #090d16;
  --svg-ceiling: #0b1120;
  --svg-trim: #b79045;
  --svg-grid: #1e293b;
  --svg-rack-1: #111827;
  --svg-rack-2: #1f2937;
  --svg-core-bg: #0b1324;
  --svg-emblem-bg: #0f172a;
  --svg-desk-body: #1e293b;
  --svg-desk-top: #334155;
}

body[data-theme="tikkigold"],
body[data-theme="cybervault"],
body[data-theme="studio"] {
  --stone-bg: #efe7d8;
  --paper: rgba(255, 253, 246, 0.94);
  --paper-soft: #f7efe0;
  --ink: #221b11;
  --muted: #6c5d47;
  --border: #dfcaa3;
  --gold: #c79a42;
  --gold-light: #f6e7c4;
  --shadow-lg: 0 22px 54px rgba(48, 35, 14, 0.18);
  --shadow-sm: 0 8px 22px rgba(48, 35, 14, 0.12);

  --svg-wall-top: #f7f2e7;
  --svg-wall-mid: #ede3d0;
  --svg-wall-bot: #dfd1b8;
  --svg-floor-top: #e5d8c1;
  --svg-floor-bot: #cbb898;
  --svg-ceiling: #fbf8f1;
  --svg-trim: #c59d53;
  --svg-grid: #dccba8;
  --svg-rack-1: #262f3f;
  --svg-rack-2: #344156;
  --svg-core-bg: #f4ede0;
  --svg-emblem-bg: #fffdf8;
  --svg-desk-body: #f5efe2;
  --svg-desk-top: #fffdf9;
}

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

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--stone-bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.is-hidden {
  display: none !important;
}

/* ==========================================================================
   1. HAUPTMENÜ OBEN + DESIGN-ENTWURF-UMSCHALTER
   ========================================================================== */

.arch-topbar {
  position: fixed;
  top: 12px;
  left: 20px;
  right: 20px;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  pointer-events: none;
  flex-wrap: wrap;
}

.arch-brand-group {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.arch-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 14px 6px 8px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  cursor: pointer;
}

.arch-brand-icon {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 0 12px rgba(214, 173, 96, 0.55);
}

.bot-3d-cube-tikki {
  padding: 0;
  overflow: visible;
  background: #f8f2e7 !important;
  border: 1.5px solid #e6c26e !important;
  box-shadow:
    0 0 22px rgba(242, 196, 90, 0.52),
    0 10px 22px rgba(38, 28, 11, 0.22) !important;
}

.bot-3d-media {
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
  display: block;
}

.bot-3d-badge-hero .bot-3d-cube-tikki {
  width: 68px;
  height: 68px;
  border-radius: 20px;
}

.bot-3d-badge-hero .bot-3d-media {
  border-radius: 18px;
}

.arch-brand-text {
  font-family: Georgia, serif;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.arch-brand-text em {
  font-style: normal;
  color: var(--gold);
  font-weight: 700;
}

.arch-theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.arch-theme-pill {
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s ease;
}

.arch-theme-pill.is-selected {
  background: linear-gradient(180deg, #e5c687, #be9242);
  color: #1a140b;
}

.arch-nav {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

.arch-nav-btn {
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 13px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.arch-nav-btn:hover {
  background: var(--paper-soft);
}

.arch-nav-btn.is-active {
  background: rgba(214, 173, 96, 0.24);
  border-color: var(--gold);
}

.arch-nav-gold {
  background: linear-gradient(180deg, #ecd8ae, #ddb978);
  border-color: #bc9449;
  color: #1d160b !important;
}

.arch-badge {
  font-style: normal;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--emerald);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}

.arch-dot,
.arch-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.24);
  flex: 0 0 auto;
}

/* ==========================================================================
   2. HINTERGRUND-SZENEN (Entwurf 1: Photorealistischer Serverraum / Entwurf 2: Cyber-Lounge / Entwurf 3: Studio)
   ========================================================================== */

.arch-stage {
  position: relative;
  width: 100vw;
  height: calc(100vh - 30px);
  overflow: hidden;
}

.arch-foyer-scene,
.arch-meeting-scene {
  position: relative;
  width: 100%;
  height: 100%;
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

/* ENTWURF 0 (STANDARD): TIKKI GOLD-PORZELLAN SERVERRAUM & MEETINGZIMMER */
body[data-theme="tikkigold"] .arch-foyer-scene {
  background-image: url("/tikki-rooms/tikki_porcelain_server_foyer.jpg");
}

body[data-theme="tikkigold"] .arch-meeting-scene {
  background-image: url("/tikki-rooms/tikki_porcelain_server_meeting.jpg");
}

body[data-theme="tikkigold"] .arch-scene-svg {
  opacity: 0;
  pointer-events: none;
}

/* ENTWURF 1: Photorealistischer Dark Serverraum & Glas-Meetingraum mit Servermaschinen */
body[data-theme="serverroom"] .arch-foyer-scene {
  background-image: url("/tikki-rooms/entwurf_1_serverraum.jpg");
}

body[data-theme="serverroom"] .arch-meeting-scene {
  background-image: url("/tikki-rooms/entwurf_2_meeting_servercore.jpg");
}

body[data-theme="serverroom"] .arch-scene-svg {
  opacity: 0;
  pointer-events: none;
}

/* ENTWURF 2: Helle White-Titanium AI Vault Lounge */
body[data-theme="cybervault"] .arch-foyer-scene {
  background-image: url("/tikki-rooms/entwurf_3_cyber_lounge.jpg");
}

body[data-theme="cybervault"] .arch-meeting-scene {
  background-image: url("/tikki-rooms/entwurf_2_meeting_servercore.jpg");
}

body[data-theme="cybervault"] .arch-scene-svg {
  opacity: 0;
  pointer-events: none;
}

/* ENTWURF 3: Vektor-Architektur-Maschinenraum */
body[data-theme="studio"] .arch-scene-svg {
  opacity: 1;
}

.arch-scene-svg {
  width: 100%;
  height: 100%;
  display: block;
  user-select: none;
  transition: opacity 0.25s ease;
}

/* Zentraler Interaktions-Anker am Leitstand der Assistentin */
.foyer-desk-anchor {
  position: absolute;
  left: 50%;
  bottom: 9%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.foyer-desk-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.arch-Desk-pill {
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  transition: transform 0.15s ease;
}

.arch-Desk-pill:hover {
  transform: translateY(-2px);
}

.arch-Desk-pill-gold {
  background: linear-gradient(180deg, #eedbb3, #dfb974);
  border-color: #b78d42;
  color: #1c150a;
}

/* ==========================================================================
   3. 3D-BOT-SYMBOLE AN DEN SERVERWÄNDEN (Nur mit Bot-Code: BOT H/...)
   ========================================================================== */

.bot-3d-badge {
  border: 0;
  padding: 0;
  background: transparent;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: transform 0.16s ease;
}

.bot-3d-badge:hover {
  transform: translateY(-3px) scale(1.05);
}

.bot-3d-cube {
  position: relative;
  width: 50px;
  height: 50px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 30% 22%, #2b3954, #141d2f 62%, #0c121e 100%);
  border: 1.5px solid #d6ad60;
  box-shadow:
    0 12px 24px rgba(0, 0, 0, 0.42),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -4px 8px rgba(214, 173, 96, 0.18);
}

body[data-theme="cybervault"] .bot-3d-cube,
body[data-theme="studio"] .bot-3d-cube {
  background: radial-gradient(circle at 30% 22%, #ffffff, #fbf4e4 52%, #e2cfa8 100%);
}

.bot-3d-badge-hero .bot-3d-cube {
  width: 56px;
  height: 56px;
  border-radius: 18px;
}

.bot-3d-cube::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 11px;
  border: 1px solid rgba(214, 173, 96, 0.35);
  pointer-events: none;
}

.bot-3d-glyph {
  font-family: Georgia, serif;
  font-size: 13.5px;
  font-weight: 700;
  color: #f3d493;
}

body[data-theme="cybervault"] .bot-3d-glyph,
body[data-theme="studio"] .bot-3d-glyph {
  color: #654918;
}

.bot-3d-status {
  position: absolute;
  right: -3px;
  bottom: -3px;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #10b981;
  border: 2px solid #0f172a;
}

.bot-3d-code {
  padding: 3.5px 9px;
  border-radius: 999px;
  background: rgba(12, 18, 30, 0.92);
  border: 1px solid rgba(214, 173, 96, 0.65);
  color: #f7ebd2;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.03em;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

body[data-theme="cybervault"] .bot-3d-code,
body[data-theme="studio"] .bot-3d-code {
  background: rgba(255, 253, 247, 0.96);
  color: #211a10;
  border-color: #d5c19c;
}

/* ==========================================================================
   4. MEETINGRAUM: KOPFLEISTE & SERVER-WÄNDE LINKS / RECHTS
   ========================================================================== */

.meeting-header-pill {
  position: absolute;
  top: 62px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  max-width: min(880px, 92vw);
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.meeting-header-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.meeting-header-meta strong {
  font-family: Georgia, serif;
  font-size: 14.5px;
  white-space: nowrap;
}

.meeting-goal-inline {
  font-size: 11.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 300px;
}

.meeting-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Linke & Rechte Serverwand-Leisten für die 3D-Bots */
.meeting-wall {
  position: absolute;
  top: 126px;
  z-index: 6;
  padding: 12px 11px;
  border-radius: 22px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-height: calc(100vh - 185px);
  overflow-y: auto;
}

.meeting-wall-left {
  left: 20px;
}

.meeting-wall-right {
  right: 20px;
}

.meeting-wall-title {
  font-size: 9.5px;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--gold);
}

.meeting-wall-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 11px;
}

/* ==========================================================================
   5. KOMPAKTE, FREI VERSCHIEBBARE FENSTER
   ========================================================================== */

.arch-window {
  position: absolute;
  z-index: 25;
  display: flex;
  flex-direction: column;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
  overflow: hidden;
  resize: both;
  min-width: 280px;
  min-height: 210px;
  max-width: 92vw;
  max-height: 80vh;
  color: var(--ink);
}

.arch-win-bar {
  padding: 9px 13px;
  background: var(--paper-soft);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: move;
  user-select: none;
}

.arch-win-title {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.arch-win-title strong {
  font-family: Georgia, serif;
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.arch-code-tag {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--gold-light);
  border: 1px solid var(--border);
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10.5px;
  font-weight: 800;
  white-space: nowrap;
}

body[data-theme="cybervault"] .arch-code-tag,
body[data-theme="studio"] .arch-code-tag {
  color: #543e18;
}

.arch-win-btns {
  display: flex;
  gap: 5px;
}

.arch-win-mini,
.arch-mini-btn {
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

.arch-mini-gold {
  background: linear-gradient(180deg, #eedbb3, #dfb974);
  border-color: #b78d42;
  color: #1c150a !important;
}

.arch-win-messages {
  flex: 1;
  min-height: 110px;
  overflow-y: auto;
  padding: 11px 13px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arch-msg {
  max-width: 88%;
  padding: 8px 11px;
  border-radius: 13px;
  background: var(--paper-soft);
  border: 1px solid var(--border);
  font-size: 12.5px;
  line-height: 1.42;
  white-space: pre-wrap;
  word-break: break-word;
}

.arch-msg.is-user {
  align-self: flex-end;
  background: rgba(214, 173, 96, 0.22);
  border-color: var(--gold);
}

.arch-msg small {
  display: block;
  margin-bottom: 2px;
  color: var(--gold);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 800;
}

.arch-win-inputbar {
  padding: 8px 10px;
  border-top: 1px solid var(--border);
  background: var(--paper-soft);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px;
}

.arch-win-inputbar input,
.arch-search {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 10px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 12.5px;
}

.arch-win-inputbar button {
  border: 0;
  border-radius: 10px;
  padding: 7px 13px;
  background: linear-gradient(180deg, #eedbb3, #dfb974);
  color: #1c150a;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

/* ==========================================================================
   6. FORMULARE, PHASEN & RÄUME-ÜBERSICHT
   ========================================================================== */

.arch-form-body {
  padding: 12px 14px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.arch-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.arch-field span {
  font-size: 11px;
  font-weight: 800;
  color: var(--muted);
}

.arch-field input,
.arch-field textarea,
.arch-select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 10px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 12.5px;
}

.arch-details {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--paper-soft);
  padding: 7px 10px;
}

.arch-details summary {
  cursor: pointer;
  font-size: 11.5px;
  font-weight: 800;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.arch-details summary::-webkit-details-marker {
  display: none;
}

.arch-details-body {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.arch-upload-zone {
  border: 1px dashed var(--gold);
  border-radius: 10px;
  padding: 8px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.arch-upload-btns {
  display: flex;
  gap: 7px;
}

.arch-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
}

.arch-form-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.arch-btn-gold {
  border: 1px solid #b58c40;
  background: linear-gradient(180deg, #eedbb3, #dfb974);
  color: #1c150a;
  border-radius: 999px;
  padding: 8px 15px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.arch-btn-ghost {
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.arch-row-item {
  padding: 7px 9px;
  border-radius: 10px;
  background: var(--paper);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px;
}

/* Übersicht */
.arch-overview-stage {
  overflow-y: auto;
  padding: 76px 28px 40px;
}

.arch-overview-wrap {
  max-width: 1120px;
  margin: 0 auto;
}

.arch-overview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 18px 22px;
  border-radius: 22px;
  background: var(--paper);
  border: 1px solid var(--border);
}

.arch-eyebrow {
  display: block;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--gold);
}

.arch-overview-header h1 {
  margin: 3px 0 0;
  font-family: Georgia, serif;
  font-size: 26px;
  font-weight: 500;
}

.arch-rooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.arch-room-card {
  padding: 16px;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.arch-room-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.arch-room-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.arch-room-card strong {
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: 500;
}

.arch-room-card p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

/* ==========================================================================
   7. HERMES EINSTELLEN MODAL
   ========================================================================== */

.arch-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(6, 10, 18, 0.62);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 20px;
}

.arch-modal {
  width: min(940px, 95vw);
  max-height: 85vh;
  border-radius: 24px;
  background: var(--paper);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.arch-modal-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.arch-modal-header h2 {
  margin: 3px 0;
  font-family: Georgia, serif;
  font-size: 24px;
  font-weight: 500;
}

.arch-modal-header p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.arch-modal-tabs {
  padding: 8px 22px;
  background: var(--paper-soft);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.arch-tab {
  border: 1px solid transparent;
  background: transparent;
  border-radius: 999px;
  padding: 6px 13px;
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  cursor: pointer;
}

.arch-tab.is-active {
  background: var(--gold-light);
  border-color: var(--gold);
  color: var(--ink);
}

.arch-modal-pane {
  padding: 18px 22px;
  overflow-y: auto;
  flex: 1;
}

.arch-cards-2col {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.arch-card {
  padding: 14px;
  border-radius: 16px;
  background: var(--paper-soft);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.arch-card h3 {
  margin: 0;
  font-family: Georgia, serif;
  font-size: 15.5px;
  font-weight: 500;
}

.arch-card p {
  margin: 0;
  font-size: 11.5px;
  color: var(--muted);
}

.arch-modal-footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.arch-save-msg {
  font-size: 12px;
  font-weight: 700;
  color: var(--emerald);
}

.arch-banner {
  padding: 10px 13px;
  border-radius: 12px;
  background: var(--paper-soft);
  border: 1px solid var(--border);
  font-size: 12px;
  margin-bottom: 12px;
}

.arch-skills-grid,
.arch-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
  max-height: 370px;
  overflow-y: auto;
}

.arch-filter-row {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 10px;
  margin-bottom: 10px;
}

.arch-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper-soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  font-size: 11.5px;
}

.arch-table th,
.arch-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.arch-table th {
  background: var(--gold-light);
  font-size: 10px;
  text-transform: uppercase;
  color: var(--gold);
}

.arch-file-pre {
  margin: 0;
  padding: 12px;
  flex: 1;
  overflow: auto;
  background: var(--paper-soft);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11.5px;
  line-height: 1.45;
}

/* ==========================================================================
   8. LIVE-LAUFSCHRIFT UNTEN
   ========================================================================== */

.arch-ticker {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 30px;
  z-index: 50;
  padding: 0 16px;
  background: var(--paper);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
}

.arch-ticker strong {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.arch-ticker-TrackWrap {
  overflow: hidden;
  white-space: nowrap;
}

.arch-ticker-track {
  display: inline-flex;
  gap: 32px;
  min-width: max-content;
  animation: archScroll 36s linear infinite;
}

@keyframes archScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}