/* ==========================================================================
   RENOMEX EMAIL — SOVEREIGN COMMUNICATIONS CORE
   Authentic Renomex Design System & Professional Business Webmail
   Compatible with Light & Dark Modes • Zero Overlap Architecture
   ========================================================================== */

/* Google Fonts for Renomex Cybernetic Identity */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@600;700;800;900&family=Share+Tech+Mono&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  /* Renomex Official Brand Tokens (from renomex.app) */
  --rnx-deep: #020914;
  --rnx-deep-2: #051428;
  --rnx-azure: #0066FF;
  --rnx-electric: #00BFFF;
  --rnx-cyan: #00F0FF;
  --rnx-ice: #CFEAFF;
  --rnx-white: #F6FBFF;
  --rnx-glass: rgba(3, 16, 38, 0.82);
  --rnx-edge: rgba(0, 240, 255, 0.32);
  --rnx-fh: 'Orbitron', sans-serif;
  --rnx-fm: 'Share Tech Mono', ui-monospace, monospace;
  --rnx-font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Universal Action Accent */
  --rnx-accent: #0066FF;
  --rnx-accent-hover: #0052cc;
}

/* ==========================================================================
   1. LOGIN PAGE — CYBERNETIC SKYNET / DARPA MATRIX GATEWAY
   ========================================================================== */

body.task-login {
  background: radial-gradient(ellipse 90% 60% at 50% 0%, rgba(0, 191, 255, 0.28), transparent 62%),
              linear-gradient(180deg, #020914 0%, #051428 50%, #020914 100%) !important;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  color: var(--rnx-white);
  font-family: var(--rnx-font-body);
}

/* Matrix Digital Rain Canvas */
#renomex-matrix-canvas.renomex-matrix-bg {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  pointer-events: none !important;
  z-index: 0 !important;
  opacity: 0.20 !important;
}

/* Login Layout Container (Zero Cutoff & Pure Responsiveness) */
body.task-login,
html.task-login {
  min-height: 100vh !important;
  height: auto !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
}

body.task-login #layout {
  position: relative !important;
  z-index: 2 !important;
  min-height: 100vh !important;
  height: auto !important;
  max-height: none !important;
  width: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: flex-start !important;
  padding: 30px 12px 60px 12px !important;
  box-sizing: border-box !important;
  overflow-y: visible !important;
  overflow-x: hidden !important;
  background: transparent !important;
}

body.task-login #layout-content.renomex-login-page {
  max-width: 500px !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  text-align: center !important;
  position: static !important;
  z-index: 3 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  background: transparent !important;
  box-sizing: border-box !important;
  overflow: visible !important;
  flex: 0 0 auto !important;
}

/* Brand Logo */
.renomex-brand-wrap {
  margin-bottom: 12px;
}
#renomex-logo {
  max-height: 68px;
  width: auto;
  filter: drop-shadow(0 0 16px rgba(0, 240, 255, 0.45));
}
.renomex-logo-glow {
  animation: renomex-logo-pulse 3.5s ease-in-out infinite;
}
@keyframes renomex-logo-pulse {
  0%, 100% { filter: drop-shadow(0 0 14px rgba(0, 240, 255, 0.4)); }
  50% { filter: drop-shadow(0 0 28px rgba(0, 240, 255, 0.8)); }
}

/* Telemetry Status Bar */
.skynet-telemetry-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 102, 255, 0.16);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 20px;
  padding: 6px 16px;
  margin-bottom: 18px;
  font-family: var(--rnx-fm);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #99C8EB;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.12);
}
.skynet-radar-dot, .pulse-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rnx-cyan);
  box-shadow: 0 0 8px var(--rnx-cyan);
  animation: renomex-radar-ping 1.6s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes renomex-radar-ping {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(1.4); }
}

/* Glassmorphic Login Card */
.renomex-glass-login-card {
  position: relative;
  width: 100%;
  background: rgba(3, 16, 38, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 20px;
  padding: 28px 24px 32px 24px !important;
  box-shadow: 0 24px 60px rgba(0, 4, 15, 0.7), 0 0 30px rgba(0, 240, 255, 0.12);
  overflow: visible !important;
  box-sizing: border-box !important;
}

/* HUD Corners */
.hud-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--rnx-cyan);
  pointer-events: none;
}
.hud-corner.tl { top: 6px; left: 6px; border-top: 2px solid; border-left: 2px solid; }
.hud-corner.tr { top: 6px; right: 6px; border-top: 2px solid; border-right: 2px solid; }
.hud-corner.bl { bottom: 6px; left: 6px; border-bottom: 2px solid; border-left: 2px solid; }
.hud-corner.br { bottom: 6px; right: 6px; border-bottom: 2px solid; border-right: 2px solid; }

.hud-scanline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--rnx-cyan), transparent);
  animation: renomex-scanline 3s linear infinite;
  pointer-events: none;
}
@keyframes renomex-scanline {
  0% { transform: translateY(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(320px); opacity: 0; }
}

.card-security-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--rnx-fm);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #99C8EB;
  margin-bottom: 20px;
}

/* Login Inputs & Form Elements (Zero Cutoff & Reset Elastic top:20vh) */
.renomex-glass-login-card form,
.renomex-glass-login-card #login-form,
body.task-login #login-form,
#login-form {
  position: static !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: auto !important;
  transform: none !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  overflow: visible !important;
  display: block !important;
}


.renomex-glass-login-card table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 0 !important;
  padding: 0 !important;
}
.renomex-glass-login-card table tbody,
.renomex-glass-login-card table tr,
.renomex-glass-login-card table td {
  display: block !important;
  width: 100% !important;
  padding: 0 !important;
  border: none !important;
  box-sizing: border-box !important;
}
.renomex-glass-login-card table td.title {
  text-align: left !important;
  font-family: var(--rnx-fm) !important;
  font-size: 11px !important;
  letter-spacing: 0.08em !important;
  color: #99C8EB !important;
  text-transform: uppercase !important;
  margin-bottom: 6px !important;
}
.renomex-glass-login-card table td.title label {
  color: inherit !important;
  font-size: inherit !important;
  margin: 0 !important;
  cursor: pointer;
}

.renomex-glass-login-card input[type="text"],
.renomex-glass-login-card input[type="password"],
.renomex-glass-login-card input.form-control {
  width: 100% !important;
  height: 48px !important;
  min-height: 48px !important;
  box-sizing: border-box !important;
  background: rgba(2, 9, 20, 0.85) !important;
  border: 1px solid rgba(0, 240, 255, 0.3) !important;
  border-radius: 12px !important;
  color: #FFFFFF !important;
  padding: 12px 42px 12px 16px !important;
  margin-bottom: 14px !important;
  font-size: 14.5px !important;
  transition: all 0.2s ease;
}
.renomex-glass-login-card input:focus {
  border-color: var(--rnx-cyan) !important;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.35) !important;
  outline: none !important;
}
.renomex-glass-login-card input::placeholder {
  color: rgba(180, 215, 255, 0.45) !important;
}

/* Submit Action Button Container & Primary Hit Target */
.renomex-glass-login-card .formbuttons,
.renomex-glass-login-card p.formbuttons,
body.task-login .formbuttons,
body.task-login p.formbuttons,
#login-form .formbuttons,
#login-form p.formbuttons {
  margin: 22px 0 12px 0 !important;
  padding: 0 !important;
  display: block !important;
  width: 100% !important;
  clear: both !important;
  box-sizing: border-box !important;
  position: relative !important;
  z-index: 10 !important;
}

.renomex-glass-login-card .button.mainaction,
.renomex-glass-login-card button[type="submit"],
.renomex-glass-login-card input[type="submit"],
.renomex-glass-login-card #rcmloginsubmit,
.renomex-glass-login-card .btn-primary,
body.task-login #rcmloginsubmit,
body.task-login button[type="submit"],
body.task-login input[type="submit"],
body.task-login .button.mainaction {
  width: 100% !important;
  min-height: 52px !important;
  height: 52px !important;
  background: linear-gradient(135deg, #0066FF 0%, #00F0FF 100%) !important;
  border: 1px solid rgba(0, 240, 255, 0.8) !important;
  border-radius: 12px !important;
  color: #FFFFFF !important;
  font-family: var(--rnx-fh), 'Orbitron', 'Manrope', sans-serif !important;
  font-weight: 800 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  padding: 12px 20px !important;
  font-size: 14px !important;
  box-shadow: 0 6px 24px rgba(0, 102, 255, 0.5), 0 0 16px rgba(0, 240, 255, 0.3) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease !important;
  margin: 0 !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 10 !important;
}
.renomex-glass-login-card .button.mainaction:hover,
.renomex-glass-login-card button[type="submit"]:hover,
.renomex-glass-login-card input[type="submit"]:hover,
.renomex-glass-login-card #rcmloginsubmit:hover,
body.task-login #rcmloginsubmit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0, 240, 255, 0.6) !important;
  border-color: var(--rnx-cyan) !important;
}


.renomex-pw-wrap {
  position: relative;
  display: block;
  width: 100%;
}
.renomex-pw-eye {
  position: absolute;
  right: 14px;
  top: 42%;
  transform: translateY(-50%);
  cursor: pointer;
  color: rgba(0, 240, 255, 0.6);
  display: flex;
}
.renomex-pw-eye:hover, .renomex-pw-eye.renomex-pw-visible {
  color: var(--rnx-cyan);
}

/* PWA Installer Button */
.renomex-terminal-wrap {
  display: none;
  width: 100%;
  margin: 16px 0;
}
.renomex-terminal-wrap.renomex-visible {
  display: block;
}
.renomex-skynet-btn {
  position: relative;
  width: 100%;
  cursor: pointer;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(3, 16, 38, 0.9), rgba(5, 26, 60, 0.95));
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 14px;
  padding: 12px 18px;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
  transition: transform .15s ease, box-shadow .15s ease;
}
.renomex-skynet-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(0, 240, 255, 0.35);
  border-color: var(--rnx-cyan);
}
.hud-btn-content {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}
.hud-btn-icon {
  font-size: 20px;
  color: var(--rnx-cyan);
}
.hud-btn-text-group {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.hud-btn-primary {
  font-family: var(--rnx-fm);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #baffcf;
  text-shadow: 0 0 6px rgba(80, 255, 150, 0.6);
}
.hud-btn-sub {
  font-family: var(--rnx-fm);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: rgba(0, 240, 255, 0.75);
}

/* Sovereign Ecosystem Portal Cards */
.renomex-ecosystem-portal {
  width: 100%;
  margin-top: 22px;
}
.ecosystem-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 12px;
}
.eco-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.35), transparent);
}
.eco-title {
  font-family: var(--rnx-fm);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #99C8EB;
}
.ecosystem-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rnx-portal-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(3, 16, 38, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 12px;
  padding: 10px 14px;
  text-decoration: none !important;
  color: inherit;
  transition: all 0.2s ease;
  overflow: hidden;
}
.rnx-portal-card:hover {
  background: rgba(5, 26, 60, 0.9);
  border-color: rgba(0, 240, 255, 0.6);
  box-shadow: 0 4px 18px rgba(0, 240, 255, 0.2);
  transform: translateY(-1px);
}
.card-icon-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 48px;
  height: 40px;
  background: rgba(0, 102, 255, 0.18);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 8px;
  flex-shrink: 0;
}
.portal-badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--rnx-cyan);
  box-shadow: 0 0 6px var(--rnx-cyan);
}
.portal-card-code {
  font-family: var(--rnx-fm);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--rnx-cyan);
}
.portal-card-info {
  flex: 1;
  text-align: left;
}
.portal-card-title {
  font-family: var(--rnx-fm);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 4px;
}
.portal-card-title .ext-arrow {
  color: var(--rnx-cyan);
  font-size: 14px;
  transition: transform 0.2s ease;
}
.rnx-portal-card:hover .portal-card-title .ext-arrow {
  transform: translate(2px, -2px);
}
.portal-card-desc {
  font-size: 11px;
  color: #99C8EB;
  margin-top: 1px;
}

#renomex-footer {
  margin-top: 22px;
  text-align: center;
  font-family: var(--rnx-fm);
  font-size: 10px;
  letter-spacing: 0.03em;
  color: #99C8EB;
}
.renomex-footer-sep {
  margin: 0 6px;
  color: rgba(0, 240, 255, 0.4);
}

/* ==========================================================================
   2. BUSINESS EMAIL READING & COMPOSE AREA (MANDATORY WHITE BACKGROUND)
   "white email background with black or grey fonts is minimum"
   ========================================================================== */

#messagecontent,
#messagepreview,
#message-content,
#messagebody,
.message-part,
.message-htmlpart,
.rcmBody,
.content.frame-content,
#messagecontframe,
.iframe-wrapper,
.iframe-wrapper iframe,
#composebodycontainer,
#composebody,
.mce-content-body,
html.dark-mode body.iframe,
html.dark-mode body.action-preview,
html.dark-mode body.action-show,
html body.iframe,
html body.action-preview,
html body.action-show {
  background-color: #FFFFFF !important;
  background-image: none !important;
  color: #1a202c !important;
}

/* Insulated White Message Preview Container */
#messagecontent,
#message-content {
  background-color: #FFFFFF !important;
  border-radius: 0 0 10px 10px !important;
  padding: 20px 24px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  color: #1a202c !important;
}

/* Message Header Details inside Reading Pane */
#message-header,
.message-partheaders,
.message-headers {
  background: #f8fafc !important;
  border-bottom: 1px solid #e2e8f0 !important;
  color: #334155 !important;
  padding: 16px 20px !important;
  border-radius: 10px 10px 0 0 !important;
}
#message-header h2.subject,
.message-headers .subject {
  color: #0f172a !important;
  font-size: 17px !important;
  font-weight: 700 !important;
}
#message-header .header-content,
#message-header .header-headers,
#message-header .header-summary,
#message-header .header-title {
  color: #475569 !important;
  font-size: 13px !important;
}
#message-header a,
.message-headers a {
  color: #0066FF !important;
}
.message-part blockquote {
  background-color: #f8fafc !important;
  border-left: 3px solid #0066FF !important;
  color: #475569 !important;
  padding: 8px 14px !important;
  margin: 10px 0 !important;
}

/* Compose Email Area & Sticky Action Bar (PDF Directive 16: Send must never become unreachable) */
body.action-compose #composebody,
#composebody {
  background-color: #FFFFFF !important;
  color: #0f172a !important;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  font-size: 15px !important;
  line-height: 1.6 !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 8px !important;
  padding: 14px !important;
}

body.action-compose .formbuttons {
  position: sticky !important;
  bottom: 0 !important;
  background: rgba(3, 16, 38, 0.95) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-top: 1px solid rgba(0, 240, 255, 0.25) !important;
  padding: 10px 16px !important;
  z-index: 100 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
html:not(.dark-mode) body.action-compose .formbuttons {
  background: #ffffff !important;
  border-top: 1px solid #cbd5e1 !important;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.06) !important;
}
body.action-compose .formbuttons .btn.send {
  min-height: 44px !important;
  min-width: 130px !important;
  background: linear-gradient(135deg, var(--rnx-azure), var(--rnx-electric)) !important;
  color: #FFFFFF !important;
  font-family: var(--rnx-fh), 'Manrope', sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  font-size: 13.5px !important;
  border-radius: 10px !important;
  border: 1px solid rgba(0, 240, 255, 0.6) !important;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.4) !important;
  cursor: pointer !important;
}

/* ==========================================================================
   3. LIGHT MODE (DEFAULT PROFESSIONAL BUSINESS THEME)
   ========================================================================== */

html:not(.dark-mode) body.task-mail,
html:not(.dark-mode) body.task-addressbook,
html:not(.dark-mode) body.task-settings {
  background: #f4f7fb !important;
  color: #1e293b;
}

html:not(.dark-mode) #layout {
  background: transparent !important;
}

/* Panels */
html:not(.dark-mode) #layout-menu {
  background: #ffffff !important;
  border-right: 1px solid #e2e8f0 !important;
}
html:not(.dark-mode) #layout-sidebar {
  background: #f8fafc !important;
  border-right: 1px solid #e2e8f0 !important;
}
html:not(.dark-mode) #layout-list {
  background: #ffffff !important;
  border-right: 1px solid #e2e8f0 !important;
}
html:not(.dark-mode) #layout-content {
  background: #f4f7fb !important;
}

/* Headers & Toolbars */
html:not(.dark-mode) #layout > div > .header,
html:not(.dark-mode) #messagelist-header,
html:not(.dark-mode) #mailtoolbar,
html:not(.dark-mode) .header {
  background: #ffffff !important;
  border-bottom: 1px solid #e2e8f0 !important;
  color: #0f172a !important;
}
html:not(.dark-mode) .header a.button,
html:not(.dark-mode) .header .header-title,
html:not(.dark-mode) .toolbar a,
html:not(.dark-mode) .toolbar a.button,
html:not(.dark-mode) .toolbar a:before,
html:not(.dark-mode) .header a:before {
  color: #334155 !important;
}
html:not(.dark-mode) .header a.button:hover,
html:not(.dark-mode) .toolbar a.button:hover {
  color: #0066FF !important;
}

html:not(.dark-mode) #layout > div > .footer {
  background: #f8fafc !important;
  border-top: 1px solid #e2e8f0 !important;
  color: #64748b !important;
}

/* Navigation Icons */
html:not(.dark-mode) #taskmenu a {
  color: #64748b !important;
}
html:not(.dark-mode) #taskmenu a:hover,
html:not(.dark-mode) #taskmenu a.selected {
  color: #0066FF !important;
  background: rgba(0, 102, 255, 0.08) !important;
}

/* Light Mode Folder Navigation */
html:not(.dark-mode) .folderlist li a {
  color: #334155 !important;
  padding: 8px 12px !important;
  border-radius: 6px;
  transition: all 0.15s ease;
}
html:not(.dark-mode) .folderlist li a:hover {
  background: #edf2f7 !important;
  color: #0066FF !important;
}
html:not(.dark-mode) .folderlist li.selected > a,
html:not(.dark-mode) .folderlist li.mailbox.selected > a {
  background: rgba(0, 102, 255, 0.1) !important;
  color: #0052cc !important;
  border-left: 3px solid #0066FF !important;
  font-weight: 700 !important;
}
html:not(.dark-mode) .folderlist li.mailbox .unreadcount {
  background: #0066FF !important;
  color: #ffffff !important;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
}

/* Light Mode Message List */
html:not(.dark-mode) table.messagelist tbody tr {
  background: #ffffff !important;
  border-bottom: 1px solid #edf2f7 !important;
  color: #1e293b !important;
}
html:not(.dark-mode) table.messagelist tbody tr:hover {
  background: #f1f7fe !important;
}
html:not(.dark-mode) table.messagelist tbody tr.selected {
  background: #e6f0fd !important;
  border-left: 3px solid #0066FF !important;
}
html:not(.dark-mode) table.messagelist tbody tr.unread {
  background: #f8fbff !important;
  border-left: 3px solid #0066FF !important;
}
html:not(.dark-mode) table.messagelist td.subject span.fromto {
  color: #0f172a !important;
  font-weight: 600 !important;
}
html:not(.dark-mode) table.messagelist tbody tr.unread td.subject span.fromto {
  color: #0052cc !important;
  font-weight: 700 !important;
}
html:not(.dark-mode) table.messagelist td.subject span.subject {
  color: #334155 !important;
}
html:not(.dark-mode) table.messagelist tbody tr.unread td.subject span.subject {
  color: #000000 !important;
  font-weight: 700 !important;
}
html:not(.dark-mode) table.messagelist td.subject span.date {
  color: #64748b !important;
}
html:not(.dark-mode) .searchbar form,
html:not(.dark-mode) input[type="search"] {
  background: #f1f5f9 !important;
  border: 1px solid #cbd5e1 !important;
  color: #0f172a !important;
}

/* Light Mode Popups & Dropdowns */
html:not(.dark-mode) .popupmenu,
html:not(.dark-mode) .popover,
html:not(.dark-mode) .dropdown-menu,
html:not(.dark-mode) .ui-dialog {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
  color: #1e293b !important;
}
html:not(.dark-mode) .popupmenu a,
html:not(.dark-mode) .popover a,
html:not(.dark-mode) .dropdown-menu a {
  color: #334155 !important;
}
html:not(.dark-mode) .popupmenu a:hover,
html:not(.dark-mode) .popover a:hover,
html:not(.dark-mode) .dropdown-menu a:hover {
  background: #f1f5f9 !important;
  color: #0066FF !important;
}

/* ==========================================================================
   4. DARK MODE (CYBERNETIC OBSIDIAN BLUE GLASSMORPHISM)
   ========================================================================== */

html.dark-mode body.task-mail,
html.dark-mode body.task-addressbook,
html.dark-mode body.task-settings {
  background: radial-gradient(ellipse at 15% 15%, rgba(0, 191, 255, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 85% 85%, rgba(20, 107, 255, 0.1) 0%, transparent 50%),
              #020914 !important;
  color: #F6FBFF;
}

/* Panels */
html.dark-mode #layout-menu,
html.dark-mode #layout-sidebar,
html.dark-mode #layout-list {
  background: rgba(3, 16, 38, 0.85) !important;
  backdrop-filter: blur(20px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
  border-right: 1px solid rgba(0, 240, 255, 0.2) !important;
}
html.dark-mode #layout-content {
  background: rgba(5, 20, 44, 0.75) !important;
}

/* Headers & Toolbars */
html.dark-mode #layout > div > .header,
html.dark-mode #messagelist-header,
html.dark-mode #mailtoolbar,
html.dark-mode .header {
  background: rgba(4, 18, 42, 0.9) !important;
  backdrop-filter: blur(16px) !important;
  border-bottom: 1px solid rgba(0, 240, 255, 0.22) !important;
  color: #F6FBFF !important;
}
html.dark-mode .header a.button,
html.dark-mode .header .header-title,
html.dark-mode .toolbar a,
html.dark-mode .toolbar a.button,
html.dark-mode .toolbar a:before,
html.dark-mode .header a:before {
  color: #CFEAFF !important;
}
html.dark-mode .header a.button:hover,
html.dark-mode .toolbar a.button:hover {
  color: #00F0FF !important;
}

html.dark-mode #layout > div > .footer {
  background: rgba(2, 10, 24, 0.9) !important;
  border-top: 1px solid rgba(0, 240, 255, 0.16) !important;
  color: #99C8EB !important;
}

/* Navigation Icons */
html.dark-mode #taskmenu a {
  color: #99C8EB !important;
}
html.dark-mode #taskmenu a:hover,
html.dark-mode #taskmenu a.selected {
  color: #00F0FF !important;
  background: rgba(0, 102, 255, 0.22) !important;
}

/* Dark Mode Folder Navigation */
html.dark-mode .folderlist li a {
  color: #CFEAFF !important;
  padding: 8px 12px !important;
  border-radius: 6px;
  transition: all 0.15s ease;
}
html.dark-mode .folderlist li a:hover {
  background: rgba(0, 240, 255, 0.12) !important;
  color: #00F0FF !important;
}
html.dark-mode .folderlist li.selected > a,
html.dark-mode .folderlist li.mailbox.selected > a {
  background: rgba(0, 102, 255, 0.3) !important;
  color: #FFFFFF !important;
  border-left: 3px solid #00F0FF !important;
  box-shadow: inset 0 0 12px rgba(0, 240, 255, 0.2) !important;
  font-weight: 700 !important;
}
html.dark-mode .folderlist li.mailbox .unreadcount {
  background: linear-gradient(135deg, #0066FF, #00F0FF) !important;
  color: #ffffff !important;
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.4) !important;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
}

/* Dark Mode Message List */
html.dark-mode table.messagelist tbody tr {
  background: rgba(5, 20, 44, 0.6) !important;
  border-bottom: 1px solid rgba(0, 240, 255, 0.1) !important;
  color: #CFEAFF !important;
}
html.dark-mode table.messagelist tbody tr:hover {
  background: rgba(12, 36, 78, 0.85) !important;
  box-shadow: inset 0 0 14px rgba(0, 240, 255, 0.15) !important;
}
html.dark-mode table.messagelist tbody tr.selected {
  background: rgba(0, 102, 255, 0.28) !important;
  border-left: 3px solid #00F0FF !important;
}
html.dark-mode table.messagelist tbody tr.unread {
  background: rgba(0, 85, 200, 0.2) !important;
  border-left: 3px solid #00E5FF !important;
}
html.dark-mode table.messagelist td.subject span.fromto {
  color: #8EC4F5 !important;
}
html.dark-mode table.messagelist tbody tr.unread td.subject span.fromto {
  color: #00F0FF !important;
  font-weight: 700 !important;
}
html.dark-mode table.messagelist td.subject span.subject {
  color: #CFEAFF !important;
}
html.dark-mode table.messagelist tbody tr.unread td.subject span.subject {
  color: #FFFFFF !important;
  font-weight: 700 !important;
  text-shadow: 0 0 6px rgba(0, 240, 255, 0.35) !important;
}
html.dark-mode table.messagelist td.subject span.date {
  color: #7AAEDD !important;
}
html.dark-mode .searchbar form,
html.dark-mode input[type="search"] {
  background: rgba(2, 9, 20, 0.8) !important;
  border: 1px solid rgba(0, 240, 255, 0.3) !important;
  color: #FFFFFF !important;
}

/* Dark Mode Popups & Dropdowns */
html.dark-mode .popupmenu,
html.dark-mode .popover,
html.dark-mode .dropdown-menu,
html.dark-mode .ui-dialog {
  background: rgba(3, 16, 38, 0.95) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(0, 240, 255, 0.35) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 240, 255, 0.15) !important;
  color: #F6FBFF !important;
}
html.dark-mode .popupmenu a,
html.dark-mode .popover a,
html.dark-mode .dropdown-menu a {
  color: #CFEAFF !important;
}
html.dark-mode .popupmenu a:hover,
html.dark-mode .popover a:hover,
html.dark-mode .dropdown-menu a:hover {
  background: rgba(0, 240, 255, 0.15) !important;
  color: #00F0FF !important;
}

/* ==========================================================================
   5. ZERO-OVERLAP TABLE MESSAGE LIST SPECIFICATION (PDF SPEC DIRECTIVES 2, 6, 8, 14)
   ========================================================================== */

table.messagelist {
  width: 100% !important;
  border-collapse: collapse !important;
  table-layout: fixed !important;
}
table.messagelist thead {
  display: none !important;
}
table.messagelist tbody {
  width: 100% !important;
  display: block !important;
}
table.messagelist tbody tr {
  display: flex !important;
  align-items: center !important;
  min-height: 56px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  position: relative !important;
  padding: 6px 10px !important;
  cursor: pointer;
  border-bottom: 1px solid rgba(0, 240, 255, 0.1) !important;
  transition: background 0.15s ease, border-color 0.15s ease;
}
table.messagelist td {
  border: none !important;
  padding: 0 4px !important;
  line-height: normal !important;
  box-sizing: border-box !important;
}

/* Checkbox Column (Target at least 44x44 CSS px hit region per PDF Point 8) */
table.messagelist td.selection {
  flex: 0 0 36px !important;
  width: 36px !important;
  min-width: 36px !important;
  height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}
table.messagelist td.selection input[type="checkbox"] {
  width: 18px !important;
  height: 18px !important;
  cursor: pointer !important;
  accent-color: var(--rnx-azure) !important;
  margin: 0 !important;
}

/* Flags / Star Column */
table.messagelist td.flags {
  flex: 0 0 32px !important;
  width: 32px !important;
  min-width: 32px !important;
  height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}
table.messagelist td.flags > span.flag {
  cursor: pointer !important;
  width: 28px !important;
  height: 28px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 16px !important;
}

/* Threads Column */
table.messagelist td.threads {
  flex: 0 0 20px !important;
  width: 20px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}

/* Subject Cell Flex Structure without Text Collision (PDF Point 6) */
table.messagelist td.subject {
  flex: 1 1 auto !important;
  min-width: 0 !important; /* Required for graceful text truncation */
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  padding: 2px 8px !important;
  box-sizing: border-box !important;
  line-height: normal !important;
}

/* Status / Unread Indicator Dot */
table.messagelist td.subject span.msgicon.status {
  order: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 10px !important;
  height: 10px !important;
  min-width: 10px !important;
  border-radius: 50% !important;
  margin-right: 6px !important;
  flex: 0 0 10px !important;
  padding: 0 !important;
}
table.messagelist td.subject span.msgicon.status.unread {
  background: var(--rnx-cyan) !important;
  box-shadow: 0 0 8px var(--rnx-cyan) !important;
}

/* Row 1 Left: Sender Name */
table.messagelist td.subject span.fromto {
  order: 2 !important;
  flex: 1 1 auto !important;
  max-width: calc(100% - 95px) !important; /* Strictly prevents collision with date */
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* Row 1 Right: Timestamp / Date */
table.messagelist td.subject span.date {
  order: 3 !important;
  flex: 0 0 auto !important;
  margin-left: auto !important;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  font-family: var(--rnx-fm), monospace !important;
  white-space: nowrap !important;
  line-height: 1.4 !important;
  letter-spacing: 0.04em !important;
  padding-left: 6px !important;
}

/* Row 2: Subject & Snippet across full width */
table.messagelist td.subject span.subject {
  order: 4 !important;
  flex: 1 1 100% !important;
  width: 100% !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  font-size: 13px !important;
  line-height: 1.4 !important;
  margin-top: 3px !important;
  padding: 0 !important;
}
table.messagelist td.subject span.subject a {
  color: inherit !important;
  text-decoration: none !important;
  display: inline !important;
}

/* ==========================================================================
   6. NAVIGATION RAIL ECOSYSTEM CHIPS (FITS 50PX RAIL WITHOUT OVERFLOW)
   ========================================================================== */

.rnx-taskmenu-ecosystem {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  width: 100%;
}
.rnx-eco-chip {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 36px !important;
  height: 26px !important;
  border-radius: 6px !important;
  background: rgba(0, 102, 255, 0.12) !important;
  border: 1px solid rgba(0, 240, 255, 0.35) !important;
  text-decoration: none !important;
  transition: all 0.15s ease;
}
.rnx-eco-chip:hover {
  background: rgba(0, 102, 255, 0.3) !important;
  border-color: var(--rnx-cyan) !important;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
}
.rnx-chip-txt {
  font-family: var(--rnx-fm);
  font-size: 10px;
  font-weight: 700;
  color: var(--rnx-cyan);
  letter-spacing: 0.05em;
}

/* ==========================================================================
   7. SIDEBAR ACTIONS & ZERO-COLLISION META BAR
   ========================================================================== */

.rnx-folder-actions-bar {
  padding: 8px 12px;
}
.rnx-new-folder-btn {
  width: 100%;
  background: rgba(0, 102, 255, 0.08);
  border: 1px dashed rgba(0, 240, 255, 0.45);
  color: var(--rnx-azure);
  border-radius: 8px;
  padding: 7px 12px;
  font-family: var(--rnx-fm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s ease;
}
html.dark-mode .rnx-new-folder-btn {
  color: var(--rnx-cyan);
}
.rnx-new-folder-btn:hover {
  background: rgba(0, 102, 255, 0.2);
  border-color: var(--rnx-cyan);
}
.rnx-plus-icon {
  font-size: 13px;
}

/* Dedicated Non-Colliding Sidebar Meta Bar */
.rnx-sidebar-meta-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 10px;
  border-top: 1px solid rgba(0, 102, 255, 0.12);
  font-family: var(--rnx-fm);
  font-size: 9.5px;
}
html.dark-mode .rnx-sidebar-meta-bar {
  border-top-color: rgba(0, 240, 255, 0.18);
}
.rnx-sync-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}
html.dark-mode .rnx-sync-badge {
  color: #99C8EB;
}
.rnx-sidebar-eco-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.rnx-sidebar-eco-links a {
  color: #0066FF !important;
  text-decoration: none !important;
  font-size: 10px;
}
html.dark-mode .rnx-sidebar-eco-links a {
  color: #00F0FF !important;
}
.rnx-sidebar-eco-links a:hover {
  text-decoration: underline !important;
}
.rnx-sidebar-eco-links .sep {
  color: #94a3b8;
}

/* ==========================================================================
   8. CREATE MAILBOX FOLDER GLASS MODAL
   ========================================================================== */

.rnx-glass-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(2, 9, 20, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
}
.rnx-glass-modal-card {
  position: relative;
  background: rgba(3, 16, 38, 0.95);
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 18px;
  padding: 24px;
  width: 90%;
  max-width: 440px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 240, 255, 0.2);
  color: #F6FBFF;
}
.rnx-glass-modal-card .modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}
.rnx-glass-modal-card .modal-title-text {
  font-family: var(--rnx-fm);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--rnx-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
}
.rnx-glass-modal-card .modal-close-btn {
  background: none;
  border: none;
  color: #99C8EB;
  font-size: 24px;
  cursor: pointer;
}
.rnx-glass-modal-card .modal-label {
  font-family: var(--rnx-fm);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: #99C8EB;
  display: block;
  margin-bottom: 6px;
}
.rnx-glass-modal-card .modal-input,
.rnx-glass-modal-card .modal-select {
  width: 100%;
  box-sizing: border-box;
  background: rgba(2, 9, 20, 0.9);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 10px;
  color: #FFFFFF;
  padding: 10px 14px;
  font-size: 14px;
  margin-bottom: 16px;
}
.rnx-glass-modal-card .modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 20px;
}
.rnx-btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: #CFEAFF;
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--rnx-fm);
  font-size: 11px;
}
.rnx-btn-primary {
  background: linear-gradient(135deg, var(--rnx-azure), var(--rnx-electric));
  border: 1px solid rgba(0, 240, 255, 0.6);
  color: #FFFFFF;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--rnx-fm);
  font-size: 11px;
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.4);
}

/* ==========================================================================
   9. DESKTOP & WIDESCREEN ZERO-COLLISION GEOMETRY
   ========================================================================== */

/* ==========================================================================
   9. DESKTOP & WIDESCREEN ZERO-COLLISION GEOMETRY (PDF DIRECTIVES 2, 3, 4, 7, 8)
   ========================================================================== */

@media (min-width: 769px) {
  body:not(.task-login) #layout {
    display: flex !important;
    width: 100vw !important;
    height: 100vh !important;
    overflow: hidden !important;
  }
  #layout-menu {
    width: 56px !important;
    min-width: 56px !important;
    max-width: 56px !important;
    flex: 0 0 56px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    position: relative !important;
    z-index: 10 !important;
  }
  #layout-menu #logo,
  #layout-menu .popover-header img {
    max-width: 38px !important;
    height: auto !important;
  }
  #taskmenu {
    width: 56px !important;
    overflow: visible !important;
  }
  #taskmenu a .inner {
    display: none !important;
  }
  #taskmenu a {
    width: 44px !important;
    height: 44px !important;
    min-height: 44px !important;
    margin: 6px auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 10px !important;
  }
  #layout-sidebar {
    width: 230px !important;
    min-width: 190px !important;
    max-width: 280px !important;
    flex: 0 0 230px !important;
    position: relative !important;
    z-index: 5 !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    overflow: hidden !important;
  }
  #layout-sidebar > .header {
    flex: 0 0 52px !important;
    height: 52px !important;
  }
  #folderlist-content {
    flex: 1 1 auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    min-height: 0 !important;
  }
  #layout-sidebar > .footer.small {
    position: static !important;
    flex: 0 0 auto !important;
    height: auto !important;
    min-height: 28px !important;
    padding: 6px 12px !important;
  }
  .rnx-sidebar-meta-bar {
    position: static !important;
    flex: 0 0 auto !important;
    padding: 8px 10px !important;
  }
  #layout-list {
    min-width: 300px !important;
    max-width: 440px !important;
    flex: 0 1 360px !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    overflow: hidden !important;
  }
  #layout-content {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100% !important;
    overflow: hidden !important;
  }

  /* Desktop Clean Header (PDF Point 7: hide redundant navigation buttons when sidebar is already visible) */
  #messagelist-header a.task-menu-button,
  #messagelist-header a.back-sidebar-button,
  #messagelist-header a.toolbar-menu-button {
    display: none !important;
  }
}

/* Header Anti-Overlap Layout Rule (PDF Directives 2, 7 & 8) */
#layout > div > .header,
#messagelist-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 52px !important;
  min-height: 52px !important;
  max-height: 52px !important;
  line-height: 52px !important;
  padding: 0 12px !important;
  box-sizing: border-box !important;
  overflow: visible !important;
  position: relative !important;
}
#layout > div > .header .header-title,
#messagelist-header .header-title {
  margin: 0 10px !important; /* Strictly overrides Roundcube Elastic margin: 0 -20rem */
  flex: 0 1 auto !important;
  text-align: left !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  font-size: 15px !important;
}
#messagelist-header .toolbar.menu {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  margin-left: auto !important;
}
#messagelist-header .toolbar.menu a,
#messagelist-header a.refresh {
  min-width: 38px !important;
  min-height: 38px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 8px !important;
}

/* Searchbar First-Class Business Function (PDF Directive 9) */
.searchbar {
  height: 46px !important;
  min-height: 46px !important;
  line-height: 46px !important;
  display: flex !important;
  align-items: center !important;
  padding: 0 12px !important;
  box-sizing: border-box !important;
  border-bottom: 1px solid rgba(0, 240, 255, 0.2) !important;
  position: relative !important;
  overflow: visible !important;
}
.searchbar form {
  display: flex !important;
  align-items: center !important;
  flex: 1 1 auto !important;
  height: 34px !important;
  border-radius: 8px !important;
  padding: 0 8px !important;
  box-sizing: border-box !important;
}
.searchbar input[type="text"],
.searchbar input[type="search"] {
  flex: 1 1 auto !important;
  height: 100% !important;
  border: none !important;
  background: transparent !important;
  font-size: 13.5px !important;
  padding: 0 8px !important;
  outline: none !important;
  box-sizing: border-box !important;
}

/* ==========================================================================
   10. UNIVERSAL HAMBURGER MENU & SOVEREIGN GLASS DRAWER
   ========================================================================== */

/* Mobile & Drawer Trigger Buttons */
@media (max-width: 768px) {
  a.task-menu-button,
  a.back-sidebar-button.folders {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    min-height: 44px !important;
    border-radius: 8px !important;
    background: rgba(0, 102, 255, 0.12) !important;
    border: 1px solid rgba(0, 240, 255, 0.35) !important;
    color: var(--rnx-cyan) !important;
    cursor: pointer !important;
    transition: all 0.15s ease !important;
    text-decoration: none !important;
    margin-right: 6px !important;
  }
  a.toolbar-menu-button {
    display: none !important;
  }
}
html:not(.dark-mode) a.toolbar-menu-button,
html:not(.dark-mode) a.back-sidebar-button.folders {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  color: #1e293b !important;
}
html:not(.dark-mode) a.task-menu-button:hover,
html:not(.dark-mode) a.toolbar-menu-button:hover,
html:not(.dark-mode) a.back-sidebar-button.folders:hover {
  background: #e2e8f0 !important;
  color: #0066FF !important;
}

/* Slide-out Glass Drawer */
#layout-menu.popover,
#layout-menu.rnx-drawer-open {
  display: flex !important;
  flex-direction: column !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  bottom: 0 !important;
  width: 290px !important;
  max-width: 85vw !important;
  height: 100vh !important;
  z-index: 100000 !important;
  background: rgba(3, 16, 38, 0.97) !important;
  backdrop-filter: blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
  border-right: 1px solid rgba(0, 240, 255, 0.45) !important;
  box-shadow: 15px 0 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 240, 255, 0.2) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  animation: rnx-slide-in 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
html:not(.dark-mode) #layout-menu.popover,
html:not(.dark-mode) #layout-menu.rnx-drawer-open {
  background: rgba(255, 255, 255, 0.98) !important;
  border-right: 1px solid #cbd5e1 !important;
  box-shadow: 15px 0 40px rgba(0, 0, 0, 0.15) !important;
}

@keyframes rnx-slide-in {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

#layout-menu.rnx-drawer-open .popover-header,
#layout-menu.popover .popover-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 16px 18px !important;
  border-bottom: 1px solid rgba(0, 240, 255, 0.25) !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
html:not(.dark-mode) #layout-menu.rnx-drawer-open .popover-header,
html:not(.dark-mode) #layout-menu.popover .popover-header {
  border-bottom-color: #e2e8f0 !important;
}

#layout-menu.rnx-drawer-open .popover-header img,
#layout-menu.popover .popover-header img {
  max-height: 38px !important;
  max-width: 140px !important;
  width: auto !important;
}

#layout-menu.rnx-drawer-open .popover-header a.cancel,
#layout-menu.popover .popover-header a.cancel {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 34px !important;
  height: 34px !important;
  border-radius: 8px !important;
  background: rgba(0, 240, 255, 0.1) !important;
  border: 1px solid rgba(0, 240, 255, 0.35) !important;
  color: var(--rnx-cyan) !important;
  cursor: pointer !important;
  text-decoration: none !important;
}
#layout-menu.rnx-drawer-open .popover-header a.cancel:before,
#layout-menu.popover .popover-header a.cancel:before {
  content: "✕" !important;
  font-size: 16px !important;
  font-weight: bold !important;
}
#layout-menu.rnx-drawer-open .popover-header a.cancel .inner,
#layout-menu.popover .popover-header a.cancel .inner {
  display: none !important;
}

#layout-menu.rnx-drawer-open #taskmenu,
#layout-menu.popover #taskmenu {
  width: 100% !important;
  padding: 12px 14px !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
}
#layout-menu.rnx-drawer-open #taskmenu a,
#layout-menu.popover #taskmenu a {
  width: 100% !important;
  height: auto !important;
  min-height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 12px !important;
  padding: 10px 14px !important;
  border-radius: 10px !important;
  margin-bottom: 6px !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #CFEAFF !important;
  text-decoration: none !important;
  box-sizing: border-box !important;
}
html:not(.dark-mode) #layout-menu.rnx-drawer-open #taskmenu a,
html:not(.dark-mode) #layout-menu.popover #taskmenu a {
  color: #1e293b !important;
}
#layout-menu.rnx-drawer-open #taskmenu a:hover,
#layout-menu.popover #taskmenu a:hover {
  background: rgba(0, 240, 255, 0.14) !important;
  color: var(--rnx-cyan) !important;
}
html:not(.dark-mode) #layout-menu.rnx-drawer-open #taskmenu a:hover,
html:not(.dark-mode) #layout-menu.popover #taskmenu a:hover {
  background: #f1f5f9 !important;
  color: #0066FF !important;
}
#layout-menu.rnx-drawer-open #taskmenu a.selected,
#layout-menu.popover #taskmenu a.selected {
  background: rgba(0, 102, 255, 0.3) !important;
  border-left: 3px solid var(--rnx-cyan) !important;
  color: #FFFFFF !important;
}
#layout-menu.rnx-drawer-open #taskmenu a .inner,
#layout-menu.popover #taskmenu a .inner {
  display: inline-block !important;
  font-family: var(--rnx-font-body) !important;
}

/* Backdrop Overlay */
.rnx-popover-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: rgba(2, 9, 20, 0.75) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  z-index: 99990 !important;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.rnx-popover-overlay.active {
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* ==========================================================================
   11. GOOGLE AI (GEMINI) SUITE — SOVEREIGN INTELLIGENCE NODE
   ========================================================================== */

/* Task Menu AI Button */
.rnx-ai-task-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--rnx-cyan) !important;
  position: relative;
}
.rnx-ai-sparkle {
  font-size: 15px;
  color: var(--rnx-cyan);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.7);
  display: inline-block;
  margin-right: 4px;
}

/* Compose View AI Bar */
.rnx-ai-compose-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(3, 16, 38, 0.85);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 10px;
  margin-bottom: 10px;
}
html:not(.dark-mode) .rnx-ai-compose-bar {
  background: #f8fafc;
  border-color: #cbd5e1;
}

.rnx-ai-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: var(--rnx-fm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--rnx-cyan);
  cursor: pointer;
  transition: all 0.15s ease;
}
.rnx-ai-action-btn:hover {
  background: rgba(0, 240, 255, 0.25);
  border-color: var(--rnx-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}
html:not(.dark-mode) .rnx-ai-action-btn {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}
html:not(.dark-mode) .rnx-ai-action-btn:hover {
  background: #f1f5f9;
  border-color: #0066FF;
  color: #0066FF;
}

.rnx-ai-key-btn {
  margin-left: auto;
  border-style: dashed;
}

/* Gemini Modal Card */
.rnx-ai-modal-card {
  max-width: 580px !important;
  width: 92% !important;
}
.rnx-ai-node-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 102, 255, 0.16);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 20px;
  padding: 5px 14px;
  margin-bottom: 16px;
  font-family: var(--rnx-fm);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: #99C8EB;
}
.rnx-ai-status-msg {
  font-family: var(--rnx-fm);
  font-size: 11px;
  color: var(--rnx-cyan);
  padding: 6px 10px;
  background: rgba(0, 240, 255, 0.08);
  border-radius: 6px;
  margin-bottom: 10px;
}
.rnx-ai-result-box {
  background: rgba(2, 9, 20, 0.9);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 10px;
  color: #FFFFFF;
  padding: 14px;
  font-size: 13.5px;
  line-height: 1.6;
  max-height: 220px;
  overflow-y: auto;
  white-space: pre-wrap;
  font-family: var(--rnx-font-body);
}
.rnx-ai-result-box:focus {
  border-color: var(--rnx-cyan);
  outline: none;
}

/* ==========================================================================
   12. MOBILE RESPONSIVENESS & CLEAN PANE SWITCHING
   ========================================================================== */

@media (max-width: 768px) {
  body, #layout, #layout-content {
    overflow-x: hidden !important;
  }
  input, select, textarea, button, a.button {
    min-height: 44px;
  }
  #layout-sidebar,
  #layout-list,
  #layout-content {
    width: 100% !important;
    max-width: 100% !important;
    flex: none !important;
  }
  /* phone pane switching: left to Roundcube (fix 1791990051) */
}

/* ==========================================================================
   FIX 2026-10-06 — logo wordmark, toolbar spacing, visible side buttons
   ========================================================================== */

/* Login wordmark (no image file needed) */
.rnx-wordmark {
  display: inline-flex !important;
  align-items: center !important;
  gap: 14px !important;
  padding: 6px 4px !important;
}
.rnx-wordmark-mark {
  width: 54px !important;
  height: 54px !important;
  flex: 0 0 54px !important;
  filter: drop-shadow(0 0 12px rgba(0, 240, 255, 0.55));
}
.rnx-wordmark-text {
  font-family: var(--rnx-fh) !important;
  font-weight: 900 !important;
  font-size: 30px !important;
  letter-spacing: 0.12em !important;
  color: #FFFFFF !important;
  white-space: nowrap !important;
  text-shadow: 0 0 18px rgba(0, 240, 255, 0.45);
}
.rnx-wordmark-text b { color: #00F0FF !important; font-weight: 900 !important; }
@media (max-width: 420px) {
  .rnx-wordmark-text { font-size: 22px !important; }
  .rnx-wordmark-mark { width: 42px !important; height: 42px !important; flex-basis: 42px !important; }
}

/* Top bars: a little taller, icon on top, label below, nothing glued to the top line */
#layout > div > .header,
#messagelist-header,
#layout-sidebar > .header {
  height: 64px !important;
  min-height: 64px !important;
  max-height: 64px !important;
  flex: 0 0 64px !important;
  line-height: normal !important;
  padding: 0 12px !important;
  align-items: center !important;
}
#messagelist-header .toolbar.menu {
  align-items: center !important;
  height: 64px !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}
/* message list bar: icon above label (was side by side and overlapping) */
#messagelist-header .toolbar.menu a,
#messagelist-header a.refresh {
  flex-direction: column !important;
  gap: 5px !important;
  height: 54px !important;
  min-height: 54px !important;
  padding: 6px 6px 4px !important;
  line-height: 1.15 !important;
  box-sizing: border-box !important;
}
/* message toolbar (Reply, Reply all, Forward, Delete...): keep Roundcube layout, just give it air */
#layout > div > .header .toolbar a.button,
#layout > div > .header .toolbar a.button.dropdown {
  line-height: 1.15 !important;
  padding-top: 8px !important;
  padding-bottom: 4px !important;
  height: auto !important;
}
#layout > div > .header .toolbar a.button:before,
#messagelist-header .toolbar.menu a:before,
#messagelist-header a.refresh:before {
  margin: 0 0 5px 0 !important;
  height: auto !important;
  line-height: 1 !important;
  font-size: 1.2rem !important;
}
#messagelist-header .toolbar.menu a:before,
#messagelist-header a.refresh:before { margin: 0 !important; }
#layout > div > .header .toolbar a.button .inner,
#messagelist-header .toolbar.menu a .inner,
#messagelist-header a.refresh .inner {
  line-height: 1.15 !important;
  font-size: 12px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  max-width: 96px !important;
}

/* Left rail: dark, readable, with labels — Log out always visible */
@media (min-width: 769px) {
  #layout-menu {
    width: 84px !important;
    min-width: 84px !important;
    max-width: 84px !important;
    flex: 0 0 84px !important;
    display: flex !important;
    flex-direction: column !important;
  }
  #layout-menu .popover-header {
    flex: 0 0 64px !important;
    height: 64px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
  }
  #layout-menu #logo,
  #layout-menu .popover-header img {
    width: 40px !important;
    max-width: 40px !important;
    height: 40px !important;
    margin: 0 !important;
  }
  #taskmenu {
    width: 84px !important;
    flex: 1 1 auto !important;
    display: flex !important;
    flex-direction: column !important;
    position: static !important;
  }
  #taskmenu a {
    width: 74px !important;
    height: auto !important;
    min-height: 50px !important;
    margin: 3px auto !important;
    padding: 7px 2px 6px !important;
    flex-direction: column !important;
    gap: 4px !important;
    box-sizing: border-box !important;
  }
  #taskmenu a:before {
    margin: 0 !important;
    font-size: 1.2rem !important;
    line-height: 1 !important;
    height: auto !important;
  }
  #taskmenu a .inner {
    display: block !important;
    font-size: 10.5px !important;
    line-height: 1.15 !important;
    max-width: 72px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    text-align: center !important;
  }
  #taskmenu .rnx-taskmenu-ecosystem a.rnx-eco-chip {
    width: 40px !important;
    min-height: 26px !important;
    height: 26px !important;
    padding: 0 !important;
  }
  #taskmenu .special-buttons {
    position: static !important;
    margin-top: auto !important;
    width: 100% !important;
    height: auto !important;
    padding: 6px 0 10px !important;
    border-top: 1px solid rgba(0, 240, 255, 0.18) !important;
  }
}
/* desktop rail colours only (the phone drawer keeps its own look) */
@media (min-width: 769px) {
  #layout-menu,
  html:not(.dark-mode) #layout-menu,
  html.dark-mode #layout-menu,
  #layout-menu .popover-header,
  #taskmenu .special-buttons {
    background: #04122A !important;
  }
  #taskmenu a,
  #taskmenu a:before,
  html:not(.dark-mode) #taskmenu a,
  html.dark-mode #taskmenu a,
  #taskmenu .special-buttons a {
    color: #CFEAFF !important;
    opacity: 1 !important;
  }
  #taskmenu a:hover,
  #taskmenu a:hover:before,
  #taskmenu a.selected,
  #taskmenu a.selected:before,
  html:not(.dark-mode) #taskmenu a:hover,
  html:not(.dark-mode) #taskmenu a.selected,
  html.dark-mode #taskmenu a:hover,
  html.dark-mode #taskmenu a.selected {
    color: #00F0FF !important;
    background: rgba(0, 102, 255, 0.28) !important;
  }
  #taskmenu a.logout,
  #taskmenu a.logout:before,
  #taskmenu .special-buttons a.logout {
    color: #FF8A8A !important;
  }
  #taskmenu a.logout:hover {
    background: rgba(255, 90, 90, 0.18) !important;
    color: #FFB3B3 !important;
  }
  #taskmenu .special-buttons a,
  html.dark-mode #taskmenu .special-buttons a {
    background: transparent !important;
  }
  #taskmenu .special-buttons a:hover,
  html.dark-mode #taskmenu .special-buttons a:hover {
    background: rgba(0, 102, 255, 0.28) !important;
  }
  #taskmenu .special-buttons a.logout:hover,
  html.dark-mode #taskmenu .special-buttons a.logout:hover {
    background: rgba(255, 90, 90, 0.18) !important;
  }
}

/* ==========================================================================
   FIX 2 2026-10-06 — compose text start + Install app
   ========================================================================== */

/* Compose (plain text): first line starts below the small editor toolbar, dark text on white */
#composebody,
body.action-compose #composebody,
html.dark-mode #composebody {
  padding: 50px 16px 16px 16px !important;
  background-color: #FFFFFF !important;
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
  caret-color: #0066FF !important;
}
#composebody::placeholder { color: #94a3b8 !important; -webkit-text-fill-color: #94a3b8 !important; }

/* Install app — rail button (hidden until the browser can install) */
#taskmenu a.rnx-install-app { display: none !important; }
#taskmenu a.rnx-install-app.renomex-visible { display: flex !important; }
#taskmenu a.rnx-install-app:before {
  content: "\f019" !important;
  font-family: Icons !important;
  font-weight: 900 !important;
}
#taskmenu a.rnx-install-app,
#taskmenu a.rnx-install-app:before { color: #00F0FF !important; }

/* Install help (iPhone/iPad and browsers without a prompt) */
#rnx-install-help {
  position: fixed; inset: 0; z-index: 100000;
  background: rgba(2, 9, 20, 0.72);
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
#rnx-install-help .rnx-ih-card {
  width: 100%; max-width: 360px; text-align: center;
  background: #04122A; color: #F6FBFF;
  border: 1px solid rgba(0, 240, 255, 0.35); border-radius: 18px;
  padding: 24px 22px 20px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  font-family: var(--rnx-font-body);
}
#rnx-install-help img { border-radius: 16px; }
#rnx-install-help h3 { margin: 14px 0 12px; font-size: 19px; color: #FFFFFF; }
#rnx-install-help p { margin: 0 0 10px; font-size: 15px; line-height: 1.45; color: #CFEAFF; }
#rnx-install-help .rnx-ih-share { display: inline-block; padding: 0 6px; border: 1px solid #00F0FF; border-radius: 6px; color: #00F0FF; }
#rnx-install-help button {
  margin-top: 8px; padding: 11px 34px; border: 0; border-radius: 999px; cursor: pointer;
  background: linear-gradient(135deg, #0066FF, #00BFFF); color: #fff; font-weight: 700; font-size: 15px;
}

/* RX-MOBILE-LOGOUT: keep Logout visible in the phone menu */
@media (max-width: 768px) {
  #layout-menu { overflow-y:auto !important; }
  #layout-menu .special-buttons { display:flex !important; visibility:visible !important; position:static !important; opacity:1 !important; }
  #layout-menu a.logout { display:flex !important; visibility:visible !important; opacity:1 !important; }
}

/* RX-INSTALL-BTN: install-app button with its label under the icon, like the other menu items */
#layout-menu [id*=install i], #layout-menu [class*=install i] { display:flex !important; flex-direction:column !important; align-items:center !important; justify-content:center !important; text-align:center !important; gap:4px; }
#layout-menu [id*=install i] *, #layout-menu [class*=install i] * { margin-left:0 !important; margin-right:0 !important; }

/* RX-MENU-LABELS: every bottom menu button with its label under the icon */
#layout-menu .special-buttons a { display:flex !important; flex-direction:column !important; align-items:center !important; justify-content:center !important; text-align:center !important; gap:4px; }
#layout-menu .special-buttons a .inner { margin:0 !important; }