/* ==========================================================================
   UIverse Premium Recovery & Security Sheet Layout
   Design System Paradigm: Layered Glassmorphic Space-SaaS Security Canvas
   ========================================================================== */

/* --- CORE SYSTEM DESIGN PROPERTIES TOKENS --- */
:root {
  /* Layout Dimension Threshold Boundaries */
  --sidebar-w-allocation: 290px;
  --navbar-h-allocation: 82px;

  /* Color Vector Matrix (Default Dark Mode Presets Architecture) */
  --rec-bg-core: #04060c;
  --rec-card-bg-frosted: rgba(13, 17, 31, 0.68);
  --rec-surface-solid: #0d111f;
  --rec-border-glass-low: rgba(255, 255, 255, 0.05);
  --rec-border-glass-high: rgba(255, 255, 255, 0.14);

  /* Typography Contrast Scales */
  --rec-text-main: #f8fafc;
  --rec-text-muted: #94a3b8;
  --rec-text-dark: #475569;

  /* Ambient Radiant Photon Gradients */
  --rec-primary-hsl: 262, 83%, 58%;    /* Royal Purple Core */
  --rec-secondary-hsl: 322, 85%, 58%;  /* Cyber Pink Core */
  
  --rec-primary-gradient: hsl(var(--rec-primary-hsl));
  --rec-primary-glow-alpha: hsla(var(--rec-primary-hsl), 0.18);
  --rec-secondary-gradient: hsl(var(--rec-secondary-hsl));

  /* Shape Factors & Curve Presets */
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --transition-fluid-cubic: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-matrix-deep: 0 30px 60px -20px rgba(0, 0, 0, 0.75);
  --transform-hardware-acceleration: translate3d(0, 0, 0);
  --btn-bg: #1a2035;
  --btn-hover: #242c49;
}

/* --- LIGHT INTERFACE SKIN SPECIFIC VARIABLE OVERRIDES --- */
body.light-mode-active {
  --rec-bg-core: #f5f7fb;
  --rec-card-bg-frosted: rgba(255, 255, 255, 0.75);
  --rec-surface-solid: #ffffff;
  --rec-border-glass-low: rgba(15, 23, 42, 0.07);
  --rec-border-glass-high: rgba(15, 23, 42, 0.15);
  --rec-text-main: #0f172a;
  --rec-text-muted: #475569;
  --rec-text-dark: #94a3b8;
  --shadow-matrix-deep: 0 20px 40px -25px rgba(15, 23, 42, 0.1);
  --btn-bg: #f1f5f9;
  --btn-hover: #e2e8f0;
}

/* --- CORE SYSTEM FOUNDATION BLUEPRINTS RESET --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--rec-bg-core);
  color: var(--rec-text-main);
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
  line-height: 1.65;
  transition: var(--transition-fluid-cubic);
}

body.dark-mode {
  background-image: 
    radial-gradient(circle at top left, rgba(124, 58, 237, 0.15) 0%, transparent 35%),
    radial-gradient(circle at 95% 90%, rgba(6, 182, 212, 0.1) 0%, transparent 40%);
}

.skip-link {
  position: absolute;
  top: -120px;
  left: 24px;
  background: var(--rec-primary-gradient);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  z-index: 100005;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 25px var(--rec-primary-glow-alpha);
  transition: top 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.skip-link:focus { top: 24px; }

/* ==========================================================================
   SIDEBAR COMPONENT VAULT MATRIX
   ========================================================================== */
.sidebar {
  width: var(--sidebar-w-allocation);
  height: 100vh;
  background-color: #070912;
  border-right: 1px solid var(--rec-border-glass-low);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1050;
  transition: var(--transition-fluid-cubic);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 26px 32px;
  border-bottom: 1px solid var(--rec-border-glass-low);
}

.sidebar-brand .brand-icon {
  font-size: 26px;
  color: var(--rec-secondary-gradient);
  filter: drop-shadow(0 0 8px rgba(236, 72, 153, 0.3));
}

.sidebar-brand .brand-text {
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--rec-text-main);
  letter-spacing: -0.5px;
}

.engine-badge {
  display: block;
  font-size: 9px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--rec-primary-gradient);
  margin-top: 1px;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 24px 16px;
  scrollbar-width: thin;
}

.nav-group-wrapper { margin-bottom: 28px; }
.nav-group-title {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--rec-text-dark);
  margin-bottom: 10px;
  padding-left: 16px;
  font-weight: 700;
}

.sidebar-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-nav li a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  color: var(--rec-text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition-fluid-cubic);
  transform: var(--transform-hardware-acceleration);
}

.sidebar-nav li a i { width: 20px; text-align: center; font-size: 16px; }
.sidebar-nav li a:hover { background-color: rgba(255, 255, 255, 0.02); color: #ffffff; transform: translateX(4px); }

.sidebar-nav li.active a {
  background: linear-gradient(90deg, rgba(124, 58, 237, 0.08) 0%, transparent 100%);
  color: var(--rec-primary-gradient);
  border-left: 3px solid var(--rec-primary-gradient);
  padding-left: 13px;
  font-weight: 600;
}
.sidebar-nav li.active a i { color: var(--rec-primary-gradient); }

/* Mobile Sidebar backdrop overlay */
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(3, 5, 10, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1040;
}
.sidebar-backdrop.visible { display: block; }

/* ==========================================================================
   INTEGRATED SYSTEM TOP NAVBAR INTERFACE MODULE
   ========================================================================== */
.navbar {
  position: fixed; top: 0; left: var(--sidebar-w-allocation); right: 0; height: var(--navbar-h-allocation);
  display: flex; align-items: center; justify-content: space-between; padding: 0 40px;
  background-color: rgba(4, 6, 11, 0.7); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--rec-border-glass-low); z-index: 1000; transition: var(--transition-fluid-cubic);
}

.menu-toggle { display: none; background: transparent; border: none; color: var(--rec-text-main); font-size: 22px; cursor: pointer; }
.navbar .logo { font-family: "Syne", sans-serif; font-weight: 800; font-size: 22px; }
.badge-pro {
  font-size: 9px; background: linear-gradient(135deg, var(--rec-primary-gradient), var(--rec-secondary-gradient));
  color: white; padding: 2px 6px; border-radius: 4px; font-weight: 900; margin-left: 4px; letter-spacing: 0.5px;
}

.search-bar {
  width: 440px; display: flex; align-items: center; gap: 14px; padding: 12px 20px; border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.02); border: 1px solid var(--rec-border-glass-low); transition: var(--transition-fluid-cubic);
}
.search-bar:focus-within { border-color: var(--rec-primary-gradient); background-color: rgba(255, 255, 255, 0.04); box-shadow: 0 0 20px rgba(124, 58, 237, 0.15); }

.search-bar .search-icon { color: var(--rec-text-dark); font-size: 15px; }
.search-bar input { width: 100%; border: none; outline: none; background: none; color: var(--rec-text-main); font-size: 14px; }
.search-kbd { font-family: inherit; font-size: 11px; padding: 2px 6px; background-color: rgba(255,255,255,0.06); border-radius: 4px; color: var(--rec-text-muted); }

.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-btn { border: none; padding: 12px 22px; border-radius: var(--radius-md); font-size: 13px; font-weight: 600; cursor: pointer; transition: var(--transition-fluid-cubic); }

.outline-nav-btn { background-color: rgba(255, 255, 255, 0.03); border: 1px solid var(--rec-border-glass-low); color: var(--rec-text-main); }
.outline-nav-btn:hover { background-color: rgba(255, 255, 255, 0.06); border-color: rgba(255,255,255,0.15); }

.primary-nav-btn { background: linear-gradient(135deg, var(--rec-primary-gradient), var(--rec-secondary-gradient)); color: white; box-shadow: 0 6px 20px var(--rec-primary-glow-alpha); text-decoration: none; font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.primary-nav-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(124, 58, 237, 0.3); }

.theme-toggle {
  width: 44px; height: 44px; border-radius: var(--radius-md); background-color: rgba(255, 255, 255, 0.03); border: 1px solid var(--rec-border-glass-low);
  color: var(--rec-text-main); cursor: pointer; display: grid; place-items: center; font-size: 16px; transition: var(--transition-fluid-cubic);
}

/* ==========================================================================
   MAIN CANVAS PLATFORM CORES VIEWPORT
   ========================================================================== */
.main-home {
  margin-left: var(--sidebar-w-allocation); padding: calc(var(--navbar-h-allocation) + 50px) 50px 80px 50px; transition: var(--transition-fluid-cubic);
}

/* HIGH-END ADAPTIVE HERO ARCHITECTURE HEADER */
.page-hero {
  position: relative; overflow: hidden; padding: 80px 60px; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.06) 0%, rgba(6, 182, 212, 0.04) 100%);
  border: 1px solid var(--rec-border-glass-low); box-shadow: var(--shadow-matrix-deep); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px; margin-bottom: 48px;
}

.breadcrumb { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 500; color: var(--rec-text-muted); margin-bottom: 20px; }
.breadcrumb a { color: var(--rec-secondary-gradient); text-decoration: none; }
.breadcrumb i { font-size: 10px; color: var(--rec-text-dark); }

.page-title { font-family: "Syne", sans-serif; font-size: clamp(34px, 5.5vw, 72px); font-weight: 800; margin-bottom: 18px; letter-spacing: -2px; line-height: 1.05; }
.page-title span { background: linear-gradient(90deg, var(--rec-primary-gradient), var(--rec-secondary-gradient)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.page-desc { max-width: 680px; font-size: 17px; line-height: 1.75; color: var(--rec-text-muted); }
.page-meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.meta-badge { border: 1px solid var(--rec-border-glass-high); background: rgba(255, 255, 255, 0.02); padding: 10px 20px; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--rec-text-main); display: flex; align-items: center; gap: 8px; }

/* FLOATING FLOATING KEY ICON PREVIEW GRAPHICS CONTAINER */
.hero-btn-preview { width: 140px; height: 140px; background: rgba(255, 255, 255, 0.01); border: 1px dashed var(--rec-border-glass-high); border-radius: var(--radius-lg); display: grid; place-items: center; backdrop-filter: blur(8px); }
.hero-key-icon { font-size: 4.5rem !important; color: var(--rec-primary-gradient) !important; animation: floatingKeyAnimation 3.5s infinite ease-in-out; transform-origin: center center; }

@keyframes floatingKeyAnimation {
  0%, 100% { transform: translateY(0) rotate(0deg); filter: drop-shadow(0 0 10px var(--rec-primary-glow-alpha)); }
  50% { transform: translateY(-12px) rotate(6deg); filter: drop-shadow(0 0 25px rgba(124, 58, 237, 0.4)); }
}

/* ==========================================================================
   DISPLAY TILES GRID DECK ARCHITECTURE
   ========================================================================== */
.rec-showcase-container { display: flex; flex-direction: column; gap: 48px; width: 100%; }
.component-card { background-color: var(--rec-surface-solid); border: 1px solid var(--rec-border-glass-low); border-radius: var(--radius-lg); padding: 40px; display: flex; flex-direction: column; gap: 28px; box-shadow: var(--shadow-matrix-deep); transition: var(--transition-fluid-cubic); animation: cardEntranceReveal 0.65s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes cardEntranceReveal { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; border-bottom: 1px solid var(--rec-border-glass-low); padding-bottom: 16px; }
.card-label { font-family: "Syne", sans-serif; font-size: 20px; font-weight: 700; color: var(--rec-text-main); letter-spacing: -0.5px; }
.card-desc { color: var(--rec-text-muted); font-size: 14px; line-height: 1.5; margin-top: 4px; }
.card-tag { padding: 4px 12px; border-radius: 4px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.tag-premium { background-color: rgba(124, 58, 237, 0.1); color: #a78bfa; border: 1px solid rgba(124,58,237,0.15); }
.tag-trending { background-color: rgba(236, 72, 153, 0.1); color: #f472b6; border: 1px solid rgba(236,72,153,0.15); }
.tag-new      { background-color: rgba(6, 182, 212, 0.1); color: #22d3ee; border: 1px solid rgba(6,182,212,0.15); }
.tag-essential{ background-color: rgba(16, 185, 129, 0.1); color: var(--rec-accent); border: 1px solid rgba(16,185,129,0.15); }

/* LOCAL INTERACTIVE PREVIEW DISPLAY CRADLE CELLS */
.rec-preview-area {
  padding: 56px 24px !important; display: flex !important; align-items: center !important; justify-content: center !important; min-height: 440px !important;
  background-color: #070912 !important; border-radius: var(--radius-md) !important; border: 1px dashed var(--rec-border-glass-high) !important;
  position: relative !important; overflow: hidden !important;
}

/* Advanced Cursor Tracking follow glow vectors backdrop filter shaders */
.rec-preview-area::after {
  content: ""; position: absolute; width: 300px; height: 300px; background: radial-gradient(circle, rgba(124, 58, 237, 0.06), transparent 70%);
  pointer-events: none; transform: translate(-50%, -50%); opacity: 0; left: var(--cursor-follow-x, 0); top: var(--cursor-follow-y, 0); transition: opacity 0.4s ease; z-index: 1;
}
.rec-preview-area:hover::after { opacity: 1; }

/* --- INTERNAL INTERACTION CONTAINER BLUEPRINTS --- */
.rec-card-wrapper {
  width: 100%; max-width: 400px; background-color: var(--rec-card-bg-frosted); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: var(--radius-md);
  padding: 36px; box-shadow: 0 20px 50px rgba(0,0,0,0.3); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  position: relative; z-index: 5; transition: var(--transition-fluid-cubic); transform: var(--transform-hardware-acceleration);
}
.rec-card-wrapper:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.15); box-shadow: 0 30px 60px rgba(0,0,0,0.45); }

/* Chromatism absolute overlay masks bounds */
.rec-card-wrapper::before {
  content: ""; position: absolute; inset: -1px; border-radius: var(--radius-md); padding: 1px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), transparent 60%, rgba(236, 72, 153, 0.1));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}

.rec-card-header { text-align: center; margin-bottom: 24px; }
.rec-card-header .rec-icon-box {
  width: 54px; height: 54px; background-color: rgba(124, 58, 237, 0.06); border: 1px solid rgba(124, 58, 237, 0.15); color: var(--rec-primary-gradient);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 20px; margin: 0 auto 14px auto; transition: var(--transition-fluid-cubic);
}
.rec-card-wrapper:hover .rec-icon-box { transform: scale(1.06) rotate(3deg); background-color: rgba(124, 58, 237, 0.12); color: #ffffff; box-shadow: 0 0 15px rgba(124, 58, 237, 0.25); }

.rec-card-header h3 { font-family: "Syne", sans-serif; font-size: 22px; font-weight: 700; color: #ffffff; margin-bottom: 6px; letter-spacing: -0.5px; }
.rec-card-header p { font-size: 13.5px; color: var(--rec-text-muted); line-height: 1.45; }

/* Dynamic Floating Label Form Inputs */
.rec-form-group { position: relative; margin-bottom: 24px; width: 100%; }
.rec-input {
  width: 100%; padding: 16px; background-color: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 14.5px; color: #ffffff; outline: none; transition: var(--transition-fluid-cubic);
}
.rec-input:hover { border-color: rgba(255,255,255,0.15); }
.rec-input:focus { border-color: var(--rec-primary-gradient); background-color: rgba(0,0,0,0.2); box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.12), 0 10px 25px rgba(124, 58, 237, 0.1); transform: scale(1.005); }

.rec-form-group label { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--rec-text-muted); font-size: 14px; pointer-events: none; transition: var(--transition-fluid-cubic); padding: 0 4px; }
.rec-input:focus ~ label, .rec-input:not(:placeholder-shown) ~ label { top: 0; font-size: 11px; font-weight: 700; color: #c084fc; background-color: #070912; transform: translateY(-50%); }

/* Password eye unmasking overlay mechanics */
.rec-pass-wrapper { position: relative; width: 100%; }
.rec-pass-wrapper .rec-input { padding-right: 48px; }
.rec-pwd-toggle { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: var(--rec-text-muted); cursor: pointer; background: none; border: none; font-size: 16px; display: flex; align-items: center; padding: 4px; outline: none; }
.rec-pwd-toggle:hover { color: var(--rec-primary-gradient); }

/* Mechanical Handshake Execution Trigger Buttons */
.rec-submit-btn {
  width: 100%; padding: 14px; border: none; border-radius: var(--radius-sm); font-family: inherit; font-size: 14px; font-weight: 700; color: white !important;
  background: linear-gradient(135deg, var(--rec-primary-gradient), var(--rec-secondary-gradient)) !important; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 4px 15px rgba(124, 58, 237, 0.2); position: relative; overflow: hidden; transition: var(--transition-fluid-cubic);
}
.rec-submit-btn::before { content: ""; position: absolute; top: 0; left: -120%; width: 100%; height: 100%; background: linear-gradient(120deg, transparent, rgba(255,255,255,0.25), transparent); transition: left 0.6s ease; }
.rec-submit-btn:hover::before { left: 120%; }
.rec-submit-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(99,102,241,0.35), 0 0 15px rgba(124, 58, 237, 0.2); filter: brightness(1.05); }
.rec-submit-btn:active { transform: scale(0.98); }
.rec-submit-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ==========================================================================
   COMPONENT 2: COMPLEX CIPHER TRACKER METER
   ========================================================================== */
.pwd-strength-container { margin: 16px 0 20px 0; width: 100%; }
.pwd-strength-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-size: 12px; font-weight: 600; }
.pwd-strength-title { color: var(--rec-text-muted); }
.pwd-strength-indicator { font-weight: 700; }

.pwd-strength-track { height: 6px; background-color: rgba(255,255,255,0.05); border-radius: 20px; width: 100%; overflow: hidden; margin-bottom: 16px; border: 1px solid rgba(255,255,255,0.01); }
.pwd-strength-fill { height: 100%; width: 0%; border-radius: 20px; transition: width 0.4s ease, background 0.3s ease; }

.pwd-strength-fill.weak   { width: 25% !important; background: linear-gradient(90deg, #ff4d6d, #f43f5e); }
.pwd-strength-fill.fair   { width: 50% !important; background: linear-gradient(90deg, #ffa726, #f97316); }
.pwd-strength-fill.good   { width: 75% !important; background: linear-gradient(90deg, #42a5f5, #eab308); }
.pwd-strength-fill.strong { width: 100% !important; background: linear-gradient(90deg, #00c853, #10b981); box-shadow: 0 0 8px rgba(16,185,129,0.4); }

.pwd-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; width: 100%; }
.pwd-checklist-item { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; color: var(--rec-text-muted); transition: var(--transition-fluid-cubic); }
.pwd-checklist-item i { font-size: 13px; }
.pwd-checklist-item.invalid i { color: var(--rec-text-dark); }
.pwd-checklist-item.valid { color: #10b981; }

/* ==========================================================================
   COMPONENT 3: ATOMIC COMPRESS MATCH VALUE BADGES
   ========================================================================== */
.validation-match-badge { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; margin-top: 10px; opacity: 0; transform: translateY(6px); transition: var(--transition-fluid-cubic); color: var(--rec-text-muted); }
.validation-match-badge.visible { opacity: 1; transform: translateY(0); }
.validation-match-badge.matching { color: #10b981; }
.validation-match-badge.not-matching { color: #f43f5e; }

/* ==========================================================================
   COMPONENT 4: ASYNC SEGMENTED NUMERIC OTP ROW
   ========================================================================== */
.rec-otp-row { display: flex !important; gap: 14px !important; justify-content: center !important; margin: 24px 0 !important; }
.rec-otp-digit { width: 62px !important; height: 66px !important; font-size: 24px !important; font-weight: 700 !important; font-family: "JetBrains Mono", monospace !important; border-radius: var(--radius-sm) !important; border-color: rgba(255,255,255,0.08) !important; text-align: center !important; padding: 0 !important; }
.rec-otp-digit:focus { transform: translateY(-3px) scale(1.04); border-color: var(--rec-primary-gradient); box-shadow: 0 10px 25px rgba(124, 92, 255, 0.25); }

.otp-pulse-shield { animation: continuousShieldPulse 2s infinite ease-in-out !important; }
@keyframes continuousShieldPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.3); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(124, 58, 237, 0); border-color: var(--rec-primary-gradient); }
}

.otp-countdown-widget { font-size: 13px; color: var(--rec-text-muted); text-align: center; margin-top: 16px; }
.otp-countdown-widget span { font-family: "JetBrains Mono", monospace; font-weight: 700; color: var(--rec-primary-gradient); }
.otp-countdown-widget a { color: var(--rec-primary-gradient); text-decoration: none; font-weight: 700; display: none; }
.otp-countdown-widget a.active { display: inline; }
.otp-countdown-widget a:hover { text-decoration: underline; }

/* ==========================================================================
   COMPONENT 5: CONCENTRIC COMPLETION RIPPLES STATE
   ========================================================================== */
.rec-success-illustration { width: 84px; height: 84px; margin: 0 auto 24px auto; position: relative; }
.success-check-circle { width: 100%; height: 100%; background-color: rgba(16, 185, 129, 0.04); border: 2px solid rgba(16, 185, 129, 0.2); border-radius: 50%; display: grid; place-items: center; color: #10b981; font-size: 28px; position: relative; z-index: 5; box-shadow: 0 0 25px rgba(16, 185, 129, 0.2); animation: springBounceIcon 0.75s cubic-bezier(0.175, 0.885, 0.32, 1.275) both; }
.success-pulse-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(16, 185, 129, 0.25); animation: rippleRingExpand 2.2s infinite ease-out; z-index: 2; }
.success-pulse-ring:nth-child(2) { animation-delay: 0.7s; }

@keyframes springBounceIcon {
  0% { transform: scale(0.4); opacity: 0; } 60% { transform: scale(1.08); } 100% { transform: scale(1); opacity: 1; }
}
@keyframes rippleRingExpand {
  0% { transform: scale(1); opacity: 0.8; } 100% { transform: scale(1.7); opacity: 0; }
}

.rec-success-title { font-family: "Syne", sans-serif; font-size: 24px; font-weight: 800; margin-bottom: 10px; letter-spacing: -0.5px; }
.rec-success-body-p { font-size: 14px; color: var(--rec-text-muted); line-height: 1.6; margin-bottom: 24px; }
.success-btn-glow { box-shadow: 0 10px 24px rgba(16, 185, 129, 0.25) !important; }

/* ==========================================================================
   INTERACTION HANDSHAKE CONTROL AND ACTION CODE FOOTERS
   ========================================================================== */
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: auto; }
.action-btn { padding: 11px 16px; border: none; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; cursor: pointer; font-family: inherit; display: flex; align-items: center; justify-content: center; gap: 8px; transition: var(--transition-fluid-cubic); }

.view-btn { background-color: var(--btn-bg); color: var(--rec-text-main); border: 1px solid var(--rec-border-glass-low); }
.view-btn:hover { background-color: var(--btn-hover); border-color: var(--rec-border-glass-high); }

.copy-btn { background-color: rgba(124, 58, 237, 0.06); border: 1px solid rgba(124, 58, 237, 0.18); color: #a78bfa; }
.copy-btn:hover { background-color: rgba(124, 58, 237, 0.12); border-color: var(--rec-primary-gradient); }

/* Live pre-code block textareas */
.code-block { display: none; width: 100%; height: 130px; background-color: #05060b; border: 1px solid var(--rec-border-glass-low); border-radius: var(--radius-sm); font-family: "JetBrains Mono", monospace; font-size: 12px; color: #38bdf8; padding: 16px; margin-top: 16px; resize: none; outline: none; line-height: 1.5; }
.code-block.open { display: block; animation: expandDrawerOpen 0.4s ease-out; }
@keyframes expandDrawerOpen { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* ==========================================================================
   PRODUCTION RE-ENGINEERED PLATFORM FOOTER LAYOUT
   ========================================================================== */
.footer { background-color: #03050a; border-top: 1px solid var(--rec-border-glass-low); margin-left: var(--sidebar-w-allocation); padding: 80px 40px 30px 40px; transition: var(--transition-fluid-cubic); }
body.light-mode-active .footer { background-color: #ffffff; }

.footer-container { max-width: 1600px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr repeat(3, 0.7fr) 1.3fr; gap: 40px; }
@media (max-width: 1200px) { .footer-container { grid-template-columns: 1fr 1fr; gap: 40px; } .brand, .newsletter { grid-column: span 2; } }
@media (max-width: 640px) { .footer-container { grid-template-columns: 1fr; } .brand, .newsletter { grid-column: span 1; } }

.brand p { color: var(--rec-text-muted); font-size: 14px; line-height: 1.6; margin-top: 14px; }
.footer-logo { font-family: "Syne", sans-serif; font-size: 24px; font-weight: 800; color: var(--rec-text-main); }
.socials { display: flex; gap: 12px; margin-top: 20px; }
.socials a { width: 40px; height: 40px; border-radius: 50%; background-color: rgba(255,255,255,0.02); border: 1px solid var(--rec-border-glass-low); display: grid; place-items: center; color: var(--rec-text-muted); transition: var(--transition-fluid-cubic); }
.socials a:hover { background-color: var(--rec-primary-gradient); color: white; border-color: transparent; transform: translateY(-3px); }

.footer-col h3 { font-family: "Syne", sans-serif; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 24px; color: var(--rec-text-main); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a { color: var(--rec-text-muted); text-decoration: none; font-size: 14px; transition: var(--transition-fluid-cubic); }
.footer-col ul a:hover { color: var(--rec-primary-gradient); padding-left: 4px; }

.newsletter p { font-size: 14px; color: var(--rec-text-muted); margin-bottom: 16px; }
.newsletter-form { display: flex; gap: 10px; }
.newsletter-form input { flex: 1; padding: 12px 16px; background-color: rgba(0, 0, 0, 0.2); border: 1px solid var(--rec-border-glass-low); border-radius: var(--radius-sm); color: white; font-size: 13px; outline: none; transition: var(--transition-fluid-cubic); }
.newsletter-form input:focus { border-color: var(--rec-primary-gradient); }
body.light-mode-active .newsletter-form input { background-color: #f1f5f9; color: black; }
.newsletter-form button { padding: 0 24px; border: none; border-radius: var(--radius-sm); background: var(--rec-primary-gradient); color: white; font-size: 13px; font-weight: 700; cursor: pointer; transition: var(--transition-fluid-cubic); }

.footer-bottom { max-width: 1600px; margin: 60px auto 0 auto; padding-top: 24px; border-top: 1px solid var(--rec-border-glass-low); text-align: center; color: var(--rec-text-dark); font-size: 13px; }

/* LIVE POPUP RECORD TRAILING TOAST ALERTS OVERLAY STYLES */
.toast-matrix-holder { position: fixed; bottom: 30px; right: 30px; display: flex; flex-direction: column; gap: 10px; z-index: 100000; }
.custom-toast-node { min-width: 300px; max-width: 440px; padding: 14px 20px; border-radius: var(--radius-sm); background-color: rgba(11, 15, 26, 0.9); border: 1px solid var(--rec-border-glass-high); backdrop-filter: blur(16px); color: #ffffff; display: flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 600; box-shadow: var(--shadow-matrix-deep); animation: toastEntranceGlide 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards; transition: opacity 0.4s, transform 0.4s; }
@keyframes toastEntranceGlide { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.custom-toast-node i { color: var(--accent-purple-core); font-size: 15px; }

/* ==========================================================================
   PLATFORM BREAKPOINTS MOBILE ADAPTATIONS INDEX
   ========================================================================== */
@media (max-width: 1260px) {
  .page-hero { grid-template-columns: 1fr; gap: 32px; padding: 56px 40px; }
  .hero-btn-preview { display: none; }
}

@media (max-width: 1060px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.visible { transform: translateX(0); }
  .sidebar-backdrop.visible { display: block; }
  .navbar, .main-home, .footer { margin-left: 0; left: 0; }
  .menu-toggle { display: block; }
}

@media (max-width: 768px) {
  .navbar { height: auto; padding: 16px 24px; flex-direction: column; gap: 14px; align-items: stretch; position: absolute; }
  .search-bar { display: none; } /* Hide lower tool priorities in constrained contexts */
  .main-home { padding-top: 160px; padding-left: 20px; padding-right: 20px; }
  .page-hero { padding: 40px 24px; border-radius: var(--radius-lg); }
  .page-title { font-size: 34px; }
  .rec-otp-row { gap: 8px !important; }
  .rec-otp-digit { width: 52px !important; height: 56px !important; font-size: 20px !important; }
  .footer { padding-left: 20px; padding-right: 20px; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form button { padding: 14px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}