/* ==========================================================================
   JARVIS - APPLE DESIGN SYSTEM SPECIFICATION (DESIGN-apple.md)
   Photography-first, museum-gallery elegance, SF Pro typography with
   negative letter-spacing, Action Blue (#0066cc), Sky Link Blue (#2997ff),
   Surface Tiles (#272729, #2a2a2c, #252527), two-row navigation,
   authentic Apple iMessage chat, zero decorative glow or tacky emojis.
   ========================================================================== */

:root {
  /* Colors (DESIGN-apple.md Section 6-27 & 298-323) */
  --color-primary: #0066cc;                /* Action Blue - single brand-level interactive color */
  --color-primary-focus: #0071e3;          /* Focus Blue - outline focus ring */
  --color-primary-on-dark: #2997ff;        /* Sky Link Blue - in-copy links on dark surfaces */
  --color-ink: #1d1d1f;                    /* Near-Black Ink */
  --color-body: #1d1d1f;
  --color-body-on-dark: #ffffff;
  --color-body-muted: #cccccc;             /* Secondary copy on dark tiles */
  --color-ink-muted-80: #333333;
  --color-ink-muted-48: #7a7a7a;
  --color-divider-soft: #f0f0f0;
  --color-hairline: #e0e0e0;
  --color-hairline-dark: rgba(255, 255, 255, 0.08);
  --color-canvas: #ffffff;
  --color-canvas-parchment: #f5f5f7;        /* Signature Apple off-white */
  --color-surface-pearl: #fafafc;          /* Secondary ghost button fill */
  --color-surface-tile-1: #272729;         /* Primary dark-tile surface */
  --color-surface-tile-2: #2a2a2c;         /* Micro-step lighter tile */
  --color-surface-tile-3: #252527;         /* Micro-step darker tile */
  --color-surface-black: #000000;          /* True void, global nav background */
  --color-surface-chip-translucent: rgba(210, 210, 215, 0.64);
  --color-on-primary: #ffffff;
  --color-on-dark: #ffffff;

  /* Status Tokens */
  --color-status-green: #34c759;
  --color-status-orange: #ff9500;
  --color-status-red: #ff3b30;

  /* Typography Stacks (DESIGN-apple.md Section 328-364) */
  --font-display: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-text: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, monospace;

  /* Radii Scale (DESIGN-apple.md Section 127-135 & 408-420) */
  --rounded-none: 0px;
  --rounded-xs: 5px;
  --rounded-sm: 8px;                       /* Dark utility buttons, window dots */
  --rounded-md: 11px;                      /* Pearl button capsules */
  --rounded-lg: 18px;                      /* Store utility cards, chat bubbles */
  --rounded-pill: 9999px;                  /* Signature Apple pill CTAs & search inputs */
  --rounded-full: 9999px;

  /* Spacing Scale (DESIGN-apple.md Section 136-145) */
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 17px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-xxl: 48px;
  --space-section: 80px;

  /* Single System Elevation (DESIGN-apple.md Section 398) */
  --shadow-product: rgba(0, 0, 0, 0.22) 3px 5px 30px 0px;
  --transition-apple: all 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Slim Minimalist Apple Scrollbars */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--rounded-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.28);
}

body {
  font-family: var(--font-text);
  background-color: var(--color-surface-tile-3);
  color: var(--color-body-on-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  line-height: 1.47;
  font-size: 15px;
  letter-spacing: -0.374px;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   ROW 1: GLOBAL NAV (DESIGN-apple.md Section 198, 432)
   Persistent, ultra-thin black nav bar. Background #000000, height 44px,
   text #ffffff in 12px / 400 / -0.12px tracking.
   ========================================================================== */
.global-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 44px;
  background: var(--color-surface-black);
  color: var(--color-on-dark);
  border-bottom: 1px solid var(--color-hairline-dark);
  display: flex;
  align-items: center;
}

.global-nav-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.28px;
  color: #ffffff;
}

/* Cluster Status Capsule */
.cluster-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.12px;
  color: var(--color-body-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 12px;
  border-radius: var(--rounded-pill);
  border: 1px solid var(--color-hairline-dark);
  transition: var(--transition-apple);
  cursor: default;
}

.cluster-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-ink-muted-48);
  flex-shrink: 0;
}

.status-dot.online {
  background: var(--color-status-green);
  box-shadow: 0 0 6px rgba(52, 199, 89, 0.4);
}

.status-dot.offline {
  background: var(--color-status-red);
}

/* Global Search Pill (DESIGN-apple.md search-input Section 250 & 480) */
.search-box-wrapper {
  position: relative;
  width: 240px;
}

.search-input-pill {
  width: 100%;
  height: 30px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-pill);
  padding: 0 14px;
  font-family: var(--font-text);
  font-size: 12px;
  letter-spacing: -0.12px;
  color: #ffffff;
  outline: none;
  transition: var(--transition-apple);
}

.search-input-pill:focus {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-primary-focus);
  outline: 2px solid var(--color-primary-focus);
}

.search-results-dropdown {
  position: absolute;
  top: 36px;
  left: 0;
  right: 0;
  background: var(--color-surface-tile-1);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.8);
  max-height: 300px;
  overflow-y: auto;
  z-index: 150;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-utility-btn {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-pill);
  padding: 5px 12px;
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-apple);
}

.nav-utility-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

.nav-utility-btn:active {
  transform: scale(0.95);
}

.nav-utility-btn.btn-danger-utility {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.88);
}

.nav-utility-btn.btn-danger-utility:hover {
  background: rgba(255, 59, 48, 0.16);
  border-color: rgba(255, 59, 48, 0.4);
  color: #ff453a;
}



.nav-count-badge {
  background: var(--color-primary);
  color: #ffffff;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--rounded-pill);
}

.btn-pearl-capsule {
  background: var(--color-surface-pearl);
  color: var(--color-ink-muted-80);
  border: 1px solid var(--color-divider-soft);
  border-radius: var(--rounded-pill);
  padding: 5px 12px;
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 400;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-apple);
}

.btn-pearl-capsule:active {
  transform: scale(0.95);
}

.validation-badge {
  background: var(--color-primary);
  color: #ffffff;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--rounded-pill);
}

.btn-dark-utility {
  background: var(--color-ink);
  color: #ffffff;
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-pill);
  padding: 5px 12px;
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.12px;
  cursor: pointer;
  transition: var(--transition-apple);
}

.btn-dark-utility:active {
  transform: scale(0.95);
}

.btn-dark-utility.btn-emergency {
  background: rgba(255, 59, 48, 0.08);
  border-color: rgba(255, 59, 48, 0.28);
  color: var(--color-status-red);
}

.btn-dark-utility.btn-emergency:hover {
  background: rgba(255, 59, 48, 0.18);
  color: #ffffff;
}

.btn-suggestion-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-pill);
  padding: 5px 14px;
  font-size: 12px;
  color: var(--color-primary-on-dark);
  font-family: var(--font-text);
  cursor: pointer;
  transition: var(--transition-apple);
}

.btn-suggestion-pill:hover {
  background: rgba(41, 151, 255, 0.15);
  border-color: var(--color-primary-on-dark);
  transform: translateY(-1px);
}

.btn-suggestion-pill:active {
  transform: scale(0.96);
}

/* ==========================================================================
   ROW 2: SUB-NAV FROSTED (DESIGN-apple.md Section 203, 434)
   Height 52px, frosted parchment / dark glass, tagline left in 21px 600,
   segmented controls right.
   ========================================================================== */
.sub-nav-frosted {
  position: sticky;
  top: 44px;
  z-index: 90;
  height: 52px;
  background: rgba(39, 39, 41, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--color-hairline-dark);
  display: flex;
  align-items: center;
}

.sub-nav-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.sub-nav-left {
  flex-shrink: 0;
}

.sub-nav-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.19;
  letter-spacing: -0.224px;
  color: #ffffff;
  white-space: nowrap;
}

.sub-nav-right {
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}

.sub-nav-right::-webkit-scrollbar {
  display: none;
}

/* Apple Segmented Control / Sub-nav Links */
.nav-tabs {
  display: inline-flex;
  align-items: center;
  background: transparent;
  padding: 0;
  border-radius: var(--rounded-pill);
  border: none;
  overflow-x: auto;
  scrollbar-width: none;
  gap: 4px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--color-ink-muted-48);
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.224px;
  padding: 6px 14px;
  border-radius: var(--rounded-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-apple);
}

.tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.tab-btn.active {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-weight: 600;
}

.tab-btn:active {
  transform: scale(0.96);
}

/* Circular Progress Ring for Quotas & Health */
.circular-progress {
  position: relative;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.circular-progress svg {
  transform: rotate(-90deg);
  width: 36px;
  height: 36px;
}

.circle-bg {
  stroke: rgba(255, 255, 255, 0.08);
}

.circle-fg {
  stroke: var(--color-status-green);
  transition: stroke-dasharray 0.4s ease;
}

/* ==========================================================================
   MAIN WRAPPER & TAB CONTENT
   ========================================================================== */
.main-wrapper {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ==========================================================================
   CARDS & SURFACES (DESIGN-apple.md store-utility-card Section 234 & 468)
   Background #272729 (surface-tile-1), border 1px solid hairline,
   border-radius 18px (rounded.lg), padding 24px (space.lg).
   Zero decorative drop-shadows or gradients on cards.
   ========================================================================== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 16px;
}

.card {
  background: var(--color-surface-tile-1);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.24;
  letter-spacing: -0.374px;
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.status-badge {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.12px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
  letter-spacing: -0.224px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.metric-row:last-child {
  border-bottom: none;
}

.metric-label {
  color: var(--color-body-muted);
}

.metric-val {
  font-family: var(--font-mono);
  font-weight: 400;
  color: #ffffff;
  font-size: 13px;
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--rounded-pill);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--rounded-pill);
  transition: width 0.3s ease;
}

/* ==========================================================================
   BUTTONS (DESIGN-apple.md button-primary & button-secondary Section 436-455)
   Pill CTA: border-radius 9999px, padding 11px 22px, background #0066cc.
   Active: scale(0.95), Focus: outline 2px solid #0071e3.
   ========================================================================== */
.btn-approve, .btn-primary {
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--rounded-pill);
  padding: 10px 20px;
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -0.224px;
  cursor: pointer;
  transition: var(--transition-apple);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.btn-approve:hover, .btn-primary:hover {
  background: var(--color-primary-focus);
}

.btn-approve:active, .btn-primary:active {
  transform: scale(0.95);
}

.btn-approve:focus, .btn-primary:focus {
  outline: 2px solid var(--color-primary-focus);
}

.btn-secondary-pill {
  background: transparent;
  color: var(--color-primary-on-dark);
  border: 1px solid var(--color-primary-on-dark);
  border-radius: var(--rounded-pill);
  padding: 10px 20px;
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition-apple);
}

.btn-secondary-pill:active {
  transform: scale(0.95);
}

.btn-deny {
  background: rgba(255, 59, 48, 0.15);
  color: var(--color-status-red);
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-radius: var(--rounded-pill);
  padding: 10px 20px;
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition-apple);
}

.btn-deny:hover {
  background: var(--color-status-red);
  color: #ffffff;
}

.btn-deny:active {
  transform: scale(0.95);
}

/* Configurator Option Chip (DESIGN-apple.md Section 240 & 470) */
.filter-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-hairline-dark);
  color: var(--color-body-muted);
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.224px;
  padding: 6px 14px;
  border-radius: var(--rounded-pill);
  cursor: pointer;
  transition: var(--transition-apple);
}

.filter-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.filter-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
}

.filter-chip:active {
  transform: scale(0.95);
}

.btn-validation-box {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-hairline-dark);
  color: var(--color-body-on-dark);
  padding: 6px 14px;
  border-radius: var(--rounded-pill);
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition-apple);
}

.btn-validation-box:active {
  transform: scale(0.95);
}

/* Inputs & Form Controls */
select, .chat-input, input[type="text"], textarea {
  background-color: var(--color-surface-tile-2) !important;
  color: #ffffff !important;
  border: 1px solid var(--color-hairline-dark) !important;
  border-radius: var(--rounded-sm);
  padding: 8px 12px;
  font-family: var(--font-text);
  font-size: 14px;
  letter-spacing: -0.224px;
  outline: none;
  transition: var(--transition-apple);
}

select:focus, input[type="text"]:focus, textarea:focus {
  border-color: var(--color-primary-focus) !important;
  outline: 2px solid var(--color-primary-focus) !important;
}

select option {
  background-color: var(--color-surface-tile-2) !important;
  color: #ffffff !important;
  padding: 6px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--color-body-muted);
  margin-bottom: 6px;
}

/* Subtle icon buttons */
.btn-icon-subtle {
  background: transparent;
  border: none;
  color: var(--color-ink-muted-48);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-apple);
}

.btn-icon-subtle:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.btn-icon-subtle:active {
  transform: scale(0.95);
}

/* ==========================================================================
   AUTHENTIC APPLE iMESSAGE CHAT & DISCUSSIONS
   ========================================================================== */
.chat-layout-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
  height: 76vh;
}

.chat-sidebar {
  background: var(--color-surface-tile-1);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-header {
  padding: 16px;
  border-bottom: 1px solid var(--color-hairline-dark);
}

.discussions-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.discussion-item {
  padding: 10px 12px;
  border-radius: var(--rounded-sm);
  color: var(--color-body-muted);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-apple);
}

.discussion-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.discussion-item.active {
  background: var(--color-surface-tile-2);
  color: #ffffff;
  font-weight: 600;
}

.chat-main-area {
  background: var(--color-surface-tile-1);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-header-info {
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--color-hairline-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-history {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Chat Bubbles (Apple iMessage Grammar) */
.chat-msg {
  max-width: 72%;
  line-height: 1.47;
  font-size: 15px;
  letter-spacing: -0.374px;
  word-break: break-word;
}

.chat-msg.user {
  align-self: flex-end;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 18px 18px 4px 18px;
  padding: 10px 16px;
}

.chat-msg.agent {
  align-self: flex-start;
  background: var(--color-surface-tile-2);
  color: #ffffff;
  border: 1px solid var(--color-hairline-dark);
  border-radius: 18px 18px 18px 4px;
  padding: 14px 18px;
}

.chat-meta {
  font-size: 12px;
  color: var(--color-ink-muted-48);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.role-tag {
  display: inline-block;
  background: rgba(41, 151, 255, 0.12);
  color: var(--color-primary-on-dark);
  padding: 2px 8px;
  border-radius: var(--rounded-pill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.12px;
}

.chat-dispatch-notice {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(41, 151, 255, 0.1);
  border: 1px solid rgba(41, 151, 255, 0.25);
  color: var(--color-primary-on-dark);
  font-size: 13px;
  font-weight: 400;
  padding: 6px 16px;
  border-radius: var(--rounded-pill);
  margin: 6px 0;
  animation: appleFadeIn 0.3s ease-out;
}

@keyframes appleFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.dispatch-role {
  color: #ffffff;
  font-weight: 600;
}

/* Typing Indicator */
.typing-indicator {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--color-hairline-dark);
}

.typing-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-primary-on-dark);
}

.progress-bar-indeterminate {
  width: 35% !important;
  animation: appleIndeterminate 1.6s infinite ease-in-out;
}

@keyframes appleIndeterminate {
  0% { margin-left: 0%; width: 20%; }
  50% { margin-left: 50%; width: 40%; }
  100% { margin-left: 100%; width: 10%; }
}

.quick-responses-row {
  display: flex;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.02);
  overflow-x: auto;
  scrollbar-width: none;
}

.quick-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-pill);
  color: var(--color-body-muted);
  font-size: 12px;
  padding: 5px 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-apple);
}

.quick-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.quick-chip:active {
  transform: scale(0.95);
}

/* Apple iMessage Input Capsule */
.chat-input-bar {
  padding: 12px 20px;
  border-top: 1px solid var(--color-hairline-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-surface-tile-1);
}

.chat-input-capsule {
  flex: 1;
  background: rgba(118, 118, 128, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--rounded-pill);
  height: 44px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.chat-input-capsule:focus-within {
  border-color: var(--color-primary-focus);
  outline: 2px solid var(--color-primary-focus);
}

.chat-input-capsule input {
  flex: 1;
  background: transparent !important;
  border: none !important;
  color: #ffffff !important;
  font-size: 14px;
  outline: none !important;
  padding: 0;
}

.chat-importance-minimal {
  background: transparent !important;
  border: none !important;
  color: var(--color-ink-muted-48) !important;
  font-size: 12px !important;
  padding: 0 4px !important;
  outline: none !important;
  cursor: pointer;
}

.chat-importance-minimal:focus {
  color: #ffffff !important;
}

.btn-voice-apple {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-hairline-dark);
  color: var(--color-body-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-apple);
  flex-shrink: 0;
}

.btn-voice-apple:active {
  transform: scale(0.95);
}

.btn-voice-apple.listening {
  background: var(--color-status-red);
  color: #ffffff;
}

.btn-send-apple {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  transition: transform 0.15s ease, background 0.15s ease;
  flex-shrink: 0;
}

.btn-send-apple:hover {
  background: var(--color-primary-focus);
}

.btn-send-apple:active {
  transform: scale(0.95);
}

/* ==========================================================================
   ESPACE DE TRAVAIL (IDE SUR PC)
   ========================================================================== */
.workspace-antigravity-layout {
  display: grid;
  grid-template-columns: 220px 1fr 460px;
  gap: 14px;
  height: calc(100vh - 145px);
  min-height: 620px;
}

@media (max-width: 1300px) {
  .workspace-antigravity-layout {
    grid-template-columns: 200px 1fr 380px;
  }
}

.ws-pane {
  background: var(--color-surface-tile-1);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-md);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ws-pane-header {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--color-hairline-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 44px;
}

.ws-pane-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: #ffffff;
}

.ws-folder-banner {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--color-hairline-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-primary-on-dark);
}

.workspace-filetree {
  flex: 1;
  overflow-y: auto;
  padding: 8px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-body-muted);
}

.ws-file-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: var(--rounded-sm);
  cursor: pointer;
  transition: var(--transition-apple);
  user-select: none;
}

.ws-file-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

.ws-file-item.active {
  background: rgba(41, 151, 255, 0.16);
  color: var(--color-primary-on-dark);
  font-weight: 600;
}

.ws-editor-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}

.ws-editor-actions {
  display: flex;
  gap: 6px;
}

.code-editor {
  flex: 1;
  background: #0d0d0e !important;
  color: #f0f0f5 !important;
  border: none !important;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  resize: none;
  outline: none;
  tab-size: 2;
}

.ws-editor-footer {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--color-hairline-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ws-chat-history {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ws-chat-history .chat-msg {
  max-width: 90%;
  font-size: 13px;
  padding: 8px 12px;
}

.ws-chat-input-bar {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--color-hairline-dark);
  display: flex;
  gap: 8px;
  align-items: center;
}

.ws-chat-input-bar .chat-input-capsule {
  height: 38px;
  padding: 0 12px;
}

.ws-chat-input-bar .chat-input-capsule input {
  font-size: 13px;
}

.ws-chat-input-bar .btn-send-apple {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

/* ==========================================================================
   RÈGLES & TIMELINE
   ========================================================================== */
.badge-scope {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--rounded-pill);
}

.badge-global { background: rgba(0, 102, 204, 0.15); color: var(--color-primary-on-dark); }
.badge-project { background: rgba(52, 199, 89, 0.15); color: var(--color-status-green); }
.badge-discussion { background: rgba(255, 149, 0, 0.15); color: var(--color-status-orange); }

.connection-card {
  background: var(--color-surface-tile-2);
  border: 1px solid var(--color-hairline-dark);
  padding: 16px;
  border-radius: var(--rounded-md);
}

.timeline-roles-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 10px 0;
}

.role-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--rounded-pill);
  border: 1px solid var(--color-hairline-dark);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-ink-muted-48);
}

.role-badge.active {
  background: rgba(41, 151, 255, 0.15);
  border-color: var(--color-primary-on-dark);
  color: var(--color-primary-on-dark);
  font-weight: 600;
}

.timeline-checklist {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-body-muted);
}

.checklist-item.done {
  color: var(--color-status-green);
}

/* ==========================================================================
   TABLES & LOGS
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.data-table th {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-body-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--color-hairline-dark);
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  color: #ffffff;
}

.log-stream {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--color-surface-black);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-md);
  padding: 16px;
  height: 500px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-entry {
  display: flex;
  gap: 12px;
  padding: 2px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.log-time { color: var(--color-ink-muted-48); }
.log-role { color: var(--color-primary-on-dark); }
.log-level-action { color: #ffffff; }
.log-level-erreur { color: var(--color-status-red); font-weight: 600; }

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-card {
  background: var(--color-surface-tile-1);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
  width: 100%;
  max-width: 650px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.diff-viewer-content {
  background: var(--color-surface-black);
  border: 1px solid var(--color-hairline-dark);
  border-radius: var(--rounded-sm);
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  max-height: 400px;
  overflow-y: auto;
  line-height: 1.5;
}

.diff-line {
  padding: 2px 6px;
  white-space: pre-wrap;
}

.diff-add {
  background: rgba(52, 199, 89, 0.15);
  color: var(--color-status-green);
}

.diff-del {
  background: rgba(255, 59, 48, 0.15);
  color: var(--color-status-red);
}

/* Responsive */
@media (max-width: 850px) {
  .chat-layout-wrapper {
    grid-template-columns: 1fr;
  }
  .chat-sidebar {
    height: 140px;
  }
  .workspace-grid {
    grid-template-columns: 1fr;
  }
  .search-box-wrapper {
    display: none;
  }
}