/* ==========================================================================
   TERABOUT QUANTITATIVE ASTROLOGICAL TRADING - MAIN STYLESHEET
   Design System: Deep Dark (#0f131d), Gold/Amber (#ffc174), Cyan (#4cd7f6)
   ========================================================================== */

:root {
  --bg-deep: #0a0e18;
  --bg-surface: #0f131d;
  --bg-card: #1c1f2a;
  --bg-card-high: #262a35;
  --bg-card-highest: #313540;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(255, 193, 116, 0.35);
  
  --primary: #ffc174;
  --primary-container: #f59e0b;
  --secondary: #4cd7f6;
  --tertiary: #8fd5ff;
  
  --bull-green: #10b981;
  --bear-red: #ef4444;
  
  --text-main: #dfe2f1;
  --text-muted: #d8c3ad;
  
  --font-main: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-display: 'Cinzel', serif;
  
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Smooth Scrolling */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-family: var(--font-main);
  background-color: var(--bg-surface);
  color: var(--text-main);
  scroll-behavior: smooth;
  overflow-y: auto !important;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  background-color: var(--bg-surface);
  color: var(--text-main);
  overflow-y: auto !important;
  overflow-x: hidden;
  position: relative;
}

/* Explicit Working Scrollbar */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: #0a0e18;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #ffc174, #f59e0b);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #ffddb8;
}

/* Material Symbols */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 22px;
  line-height: 1;
  display: inline-block;
  vertical-align: middle;
  text-transform: none;
  letter-spacing: normal;
  word-wrap: normal;
  white-space: nowrap;
  direction: ltr;
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  background: #080c14;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 420px;
  width: 90%;
  text-align: center;
}
.loader-vortex {
  position: relative;
  width: 100px;
  height: 100px;
  margin-bottom: 1.5rem;
}
.ring-outer, .ring-middle, .ring-inner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
}
.ring-outer {
  border-top-color: var(--primary);
  border-right-color: var(--primary-container);
  animation: spin 2.5s linear infinite;
}
.ring-middle {
  inset: 10px;
  border-bottom-color: var(--secondary);
  animation: spin-rev 1.8s linear infinite;
}
.ring-inner {
  inset: 20px;
  border-top-color: #ffddb8;
  animation: spin 1.2s linear infinite;
}
.ring-center-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
}
@keyframes spin { 100% { transform: rotate(360deg); } }
@keyframes spin-rev { 100% { transform: rotate(-360deg); } }

.loader-bar-bg {
  width: 100%;
  height: 5px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 1.2rem;
  margin-bottom: 0.6rem;
}
.loader-bar-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: width 0.15s ease-out;
}

/* ==========================================================================
   LIVE MARKET TICKER BAR (REAL-TIME STREAM)
   ========================================================================== */
.market-ticker-strip {
  background: #0a0e18;
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
  padding: 0.6rem 0;
  position: sticky;
  top: 80px;
  z-index: 40;
  backdrop-filter: blur(16px);
}
.ticker-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: scrollTicker 45s linear infinite;
}
.ticker-track:hover {
  animation-play-state: paused;
}
@keyframes scrollTicker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  white-space: nowrap;
  background: rgba(28, 31, 42, 0.7);
  padding: 0.25rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.ticker-name {
  color: #fff;
  font-weight: 700;
}
.ticker-val {
  color: #ffc174;
  font-weight: 600;
  transition: color 0.4s;
}
.ticker-chg.up {
  color: var(--bull-green);
}
.ticker-chg.down {
  color: var(--bear-red);
}

/* ==========================================================================
   ADVANTAGE SECTION SEARCH ENGINE & PRECISION CHECKER
   ========================================================================== */
.pair-search-container {
  position: relative;
  width: 100%;
  margin-bottom: 1.5rem;
}
.pair-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.pair-search-input {
  width: 100%;
  background: rgba(15, 19, 29, 0.9);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.pair-search-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(255, 193, 116, 0.25);
}
.pair-search-icon {
  position: absolute;
  left: 0.9rem;
  color: var(--primary);
}
.pair-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #171b26;
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  max-height: 240px;
  overflow-y: auto;
  z-index: 50;
  display: none;
  box-shadow: 0 15px 30px rgba(0,0,0,0.8);
}
.pair-dropdown.active {
  display: block;
}
.pair-opt {
  padding: 0.65rem 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}
.pair-opt:hover {
  background: rgba(255, 193, 116, 0.15);
  color: #fff;
}

/* Precision Result Card */
.precision-result-card {
  background: #1c1f2a;
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 1.5rem;
  margin-top: 1rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: var(--transition);
}
.precision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.precision-stat-box {
  display: flex;
  flex-direction: column;
}
.precision-stat-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
}
.precision-stat-val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 0.2rem;
}

/* ==========================================================================
   SQUARE OF NINE & HARMONIC FIBONACCI CALCULATOR
   ========================================================================== */
.calc-tabs-bar {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.8rem;
}
.calc-tab-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  padding: 0.6rem 1.4rem;
  border-radius: 10px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.calc-tab-btn.active {
  background: var(--primary);
  color: #0f131d;
  border-color: var(--primary);
  font-weight: 700;
  box-shadow: 0 0 20px rgba(255, 193, 116, 0.35);
}

.calc-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2.5rem;
  background: #1c1f2a;
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.calc-form-pane {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.calc-input {
  width: 100%;
  background: rgba(15, 19, 29, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 0.85rem 1rem 0.85rem 2.4rem;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  outline: none;
  transition: var(--transition);
}
.calc-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(255, 193, 116, 0.25);
}

.trend-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.trend-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.trend-btn.active {
  background: rgba(255, 193, 116, 0.2);
  border-color: var(--primary);
  color: var(--primary);
}

.calc-submit-btn {
  background: linear-gradient(135deg, var(--primary), #d97706);
  border: none;
  border-radius: 10px;
  padding: 0.95rem;
  color: #0f131d;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 0 20px rgba(255, 193, 116, 0.35);
  transition: var(--transition);
}
.calc-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(255, 193, 116, 0.5);
}

.fib-level-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.fib-level-table th {
  text-align: left;
  padding: 0.6rem 0.8rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.7rem;
  text-transform: uppercase;
}
.fib-level-table td {
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.fib-row-golden {
  background: rgba(255, 193, 116, 0.12);
  border-left: 3px solid var(--primary);
}
.fib-row-golden td {
  color: #ffddb8;
  font-weight: 700;
}

.fib-diagram-container {
  height: 160px;
  background: rgba(10, 14, 24, 0.7);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 1rem;
}
#fib-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* ==========================================================================
   TERMINAL CLI (WITH DYNAMIC LOCAL TIMEZONE)
   ========================================================================== */
.terminal-window {
  background: #080c14;
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8);
}
.terminal-header {
  background: #171b26;
  padding: 0.75rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.terminal-controls {
  display: flex;
  gap: 6px;
}
.t-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.t-red { background: #ef4444; }
.t-yellow { background: #f59e0b; }
.t-green { background: #10b981; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.terminal-body {
  padding: 1.5rem;
  min-height: 260px;
  max-height: 360px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.7;
}
.term-line {
  margin-bottom: 0.25rem;
}
.term-time { color: var(--text-muted); font-size: 0.75rem; }
.term-prefix { color: var(--primary); font-weight: 700; }
.term-cyan { color: var(--secondary); }
.term-green { color: var(--bull-green); }
.term-gold { color: #ffddb8; }

.terminal-input-row {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: rgba(23, 27, 38, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.term-prompt {
  color: var(--primary);
  font-family: var(--font-mono);
  font-weight: 700;
}
.term-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  color: #fff;
  font-size: 0.85rem;
}

/* ==========================================================================
   ENROLLMENT MODAL & ADVANCED PAYMENT GATEWAY
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 15, 0.85);
  backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1rem;
}
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.modal-dialog {
  background: #171b26;
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  width: 100%;
  max-width: 650px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 2.2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9), 0 0 35px rgba(255, 193, 116, 0.15);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.open .modal-dialog {
  transform: translateY(0);
}
.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s;
}
.modal-close-btn:hover {
  color: #fff;
}

/* Modal Auth Tabs (Register vs Login) */
.auth-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(10, 14, 24, 0.6);
  padding: 0.35rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}
.auth-tab-btn {
  flex: 1;
  padding: 0.65rem;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.auth-tab-btn.active {
  background: var(--primary);
  color: #0f131d;
  font-weight: 700;
  box-shadow: 0 0 15px rgba(255, 193, 116, 0.3);
}

/* Payment Method Cards Grid */
.payment-methods-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-top: 0.5rem;
  margin-bottom: 1.2rem;
}
.payment-card {
  background: #1c1f2a;
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}
.payment-card:hover {
  border-color: var(--primary);
  background: rgba(255, 193, 116, 0.08);
}
.payment-card.active {
  border-color: var(--primary);
  background: rgba(255, 193, 116, 0.15);
  box-shadow: 0 0 15px rgba(255, 193, 116, 0.2);
}
.payment-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.payment-card-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: #fff;
}

/* Admin Payment Details Box */
.admin-payment-box {
  background: rgba(10, 14, 24, 0.8);
  border: 1px dashed var(--primary);
  border-radius: 12px;
  padding: 1.2rem;
  margin-bottom: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
}
.admin-payment-title {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.copy-btn {
  background: rgba(255, 193, 116, 0.2);
  border: 1px solid var(--primary);
  color: #ffddb8;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.72rem;
  cursor: pointer;
  font-family: var(--font-main);
  transition: var(--transition);
}
.copy-btn:hover {
  background: var(--primary);
  color: #0f131d;
}

/* Form Alert Boxes */
.form-alert {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: none;
  font-weight: 600;
}
.form-alert.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
}
.form-alert.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #6ee7b7;
}

/* Need Help Support Message Box */
.support-box-wrap {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.support-textarea {
  width: 100%;
  background: rgba(10, 14, 24, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0.75rem;
  color: #fff;
  font-family: var(--font-main);
  font-size: 0.85rem;
  resize: vertical;
  min-height: 65px;
  outline: none;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.support-textarea:focus {
  border-color: var(--secondary);
}

/* Congratulations Popup Modal */
.congrats-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(16px);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1.5rem;
}
.congrats-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}
.congrats-card {
  background: #171b26;
  border: 2px solid var(--primary);
  border-radius: 24px;
  max-width: 520px;
  width: 100%;
  padding: 2.5rem;
  text-align: center;
  box-shadow: 0 25px 70px rgba(0,0,0,0.95), 0 0 50px rgba(255, 193, 116, 0.3);
  position: relative;
}
.congrats-badge-icon {
  width: 75px;
  height: 75px;
  background: rgba(255, 193, 116, 0.15);
  border: 2px solid var(--primary);
  border-radius: 50%;
  margin: 0 auto 1.5rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--primary);
  box-shadow: 0 0 25px rgba(255, 193, 116, 0.4);
}

/* ==========================================================================
   FOOTER SOCIAL LINKS
   ========================================================================== */
.footer-social-row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.social-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
}
.social-link:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .calc-wrapper {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
  .payment-methods-grid {
    grid-template-columns: 1fr;
  }
  .modal-dialog {
    padding: 1.5rem;
  }
}