/* ==========================================================================
   RESET AND BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background: var(--bg-color);
    color: var(--text-color);
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    padding: 10px;
    min-height: 100vh;
}

/* ==========================================================================
   THEME VARIABLES – DARK & LIGHT
   ========================================================================== */
body[data-theme="dark"] {
    --bg-color: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --card-bg: rgba(30, 41, 59, 0.8);
    --text-color: #e2e8f0;
    --accent-color: #22d3ee;
    --secondary-accent: #a855f7;
    --button-bg: linear-gradient(45deg, #22d3ee, #a855f7);
    --button-hover: linear-gradient(45deg, #a855f7, #22d3ee);
    --input-bg: rgba(255, 255, 255, 0.1);
    --border-color: rgba(255, 255, 255, 0.1);
    --table-header-bg: rgba(255, 255, 255, 0.05);
    --strong-buy: #10b981;
    --moderate-buy: #34d399;
    --weak-buy: #6ee7b7;
    --very-weak-buy: #a7f3d0;
    --neutral: #facc15;
    --very-weak-sell: #fda4af;
    --weak-sell: #f87171;
    --moderate-sell: #fb7185;
    --strong-sell: #f43f5e;
    --success-bg: rgba(16, 185, 129, 0.2);
    --error-bg: rgba(244, 63, 94, 0.2);
}

body[data-theme="light"] {
    --bg-color: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    --card-bg: rgba(255, 255, 255, 0.9);
    --text-color: #1e293b;
    --accent-color: #3b82f6;
    --secondary-accent: #8b5cf6;
    --button-bg: linear-gradient(45deg, #3b82f6, #8b5cf6);
    --button-hover: linear-gradient(45deg, #8b5cf6, #3b82f6);
    --input-bg: rgba(0, 0, 0, 0.05);
    --border-color: rgba(0, 0, 0, 0.1);
    --table-header-bg: rgba(0, 0, 0, 0.05);
    --strong-buy: #15803d;
    --moderate-buy: #22c55e;
    --weak-buy: #4ade80;
    --very-weak-buy: #86efac;
    --neutral: #eab308;
    --very-weak-sell: #f87171;
    --weak-sell: #ef4444;
    --moderate-sell: #f43f5e;
    --strong-sell: #b91c1c;
    --success-bg: rgba(34, 197, 94, 0.2);
    --error-bg: rgba(185, 28, 28, 0.2);
}

/* ==========================================================================
   LAYOUT – MAIN CONTAINER & NAVIGATION
   ========================================================================== */
.container {
    max-width: 1400px;
    width: 100%;
    padding: 20px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    height: 100%;
    overflow: visible;
}

/* Navigation Bar */
.nav-container {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.95));
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border-radius: 0 0 12px 12px;
}

body[data-theme="light"] .nav-container {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(241, 245, 249, 0.95));
}

.navbar {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    background: var(--button-bg);
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 80px;
}

.nav-link:hover {
    background: var(--button-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav-link:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.navbar .dropdown {
  position: relative;
  display: inline-block;
}
.navbar .dropbtn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-color, #e2e8f0);
  padding: 8px 12px;
}
.navbar .dropdown-content {
  display: none;
  position: absolute;
  background-color: var(--bg-secondary, #1e293b);
  min-width: 160px;
  box-shadow: 0px 8px 16px rgba(0,0,0,0.3);
  z-index: 1000;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color, #334155);
}
.navbar .dropdown-content .nav-link,
.navbar .dropdown-content .dropdown-item {
  display: block;
  padding: 10px 16px;
  color: var(--text-color, #e2e8f0);
  text-decoration: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-size: 0.95rem;
  font-family: inherit;
}
.navbar .dropdown-content .nav-link:hover,
.navbar .dropdown-content .dropdown-item:hover {
  background-color: var(--bg-hover, #2d3748);
}
.navbar .dropdown:hover .dropdown-content {
  display: block;
}
.navbar .dropdown:hover .dropbtn {
  color: var(--accent, #22d3ee);
}
@media (max-width: 768px) {
  .navbar .dropdown-content {
    right: 0;
    left: auto;
  }
}

.theme-toggle-container {
    display: flex;
    align-items: center;
}

#theme-toggle-btn {
    background: var(--button-bg);
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

#theme-toggle-btn:hover {
    background: var(--button-hover);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

#theme-toggle-btn svg {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

#theme-toggle-btn .sun-icon {
    display: none;
}

#theme-toggle-btn .moon-icon {
    display: block;
}

body[data-theme="light"] #theme-toggle-btn .sun-icon {
    display: block;
}

body[data-theme="light"] #theme-toggle-btn .moon-icon {
    display: none;
}

/* ==========================================================================
   TYPOGRAPHY – HEADINGS & SUCCESS MESSAGES
   ========================================================================== */
h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent-color);
    text-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
}

h3 {
    font-size: 1.5rem;
    margin: 20px 0 0;
    cursor: pointer;
    color: var(--accent-color);
    transition: all 0.2s ease;
    padding: 10px;
    border-radius: 8px;
    background: var(--table-header-bg);
}

h3:hover {
    background: var(--button-bg);
    color: #fff;
}

#signal {
    cursor: default;
    background: var(--table-header-bg);
    transition: none;
    position: relative;
    z-index: 2;
    margin-top: 20px;
}

/* Success / Error Messages */
#success {
    min-height: 80px;
    padding: 12px;
    margin: 10px 0;
    border-radius: 8px;
    font-size: 1.1rem;
    text-align: center;
    transition: all 0.3s ease;
    font-weight: 600;
}

#success.success {
    background: var(--success-bg);
    color: var(--strong-buy);
    border: 1px solid var(--strong-buy);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.5);
    text-shadow: 0 0 4px rgba(16, 185, 129, 0.5);
    animation: fade-in 0.3s ease;
}

#success.error {
    background: var(--error-bg);
    color: var(--strong-sell);
    border: 1px solid var(--strong-sell);
    box-shadow: 0 0 12px rgba(244, 63, 94, 0.5);
    text-shadow: 0 0 4px rgba(244, 63, 94, 0.5);
    animation: fade-in 0.3s ease;
}

@keyframes fade-in {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   FORMS – INPUTS, SELECTS, CHECKBOXES
   ========================================================================== */
label {
    display: block;
    margin: 10px 0 5px;
    font-size: 1rem;
    color: var(--text-color);
}

select, input[type="number"], input[type="datetime-local"], input[type="search"], textarea, input[type="text"] {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    transition: all 0.2s ease;
}

select:focus, input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(34, 211, 238, 0.3);
}

/* Custom Checkboxes */
input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--accent-color);
    border-radius: 4px;
    background: var(--input-bg);
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

input[type="checkbox"]:checked {
    background: var(--accent-color);
}

input[type="checkbox"]:checked::after {
    content: '✔';
    color: #fff;
    font-size: 12px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* ==========================================================================
   BUTTONS – GENERAL & ANIMATIONS
   ========================================================================== */
button {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    background: var(--button-bg);
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin: 10px 5px;
    display: inline-block;
}

button:hover {
    background: var(--button-hover);
    box-shadow: 0 0 12px rgba(34, 211, 238, 0.3);
}

button:active {
    animation: classic-bounce 0.8s ease;
}

button:disabled {
    background: var(--border-color);
    cursor: not-allowed;
    box-shadow: none;
}

@keyframes classic-bounce {
    0%   { transform: translateY(0); }
    40%  { transform: translateY(-10px); }
    60%  { transform: translateY(5px); }
    80%  { transform: translateY(-2px); }
    100% { transform: translateY(0); }
}

/* ==========================================================================
   TABLES – GENERAL & MARKET DATA
   ========================================================================== */
.table-container {
    overflow-x: auto;
    margin: 10px 0;
    width: 100%;
    max-height: 600px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--card-bg);
}

/* Market Data Table (flex-based responsive cards) */
#market-data-container .table-container {
    margin: 8px 0;
    max-height: 400px;
}

#market-data-container table {
    width: 100%;
    background: var(--card-bg);
    border-radius: 8px;
    table-layout: auto;
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
}

#market-data-container tbody {
    display: flex;
    flex-direction: column;
}

#market-data-container tr {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 8px;
}

#market-data-container th, #market-data-container td {
    padding: 8px;
    text-align: left;
    font-size: 0.9rem;
    flex: 1 1 calc(20% - 12px);
    margin: 2px;
    border-radius: 4px;
    background: var(--table-header-bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: color 0.2s ease, box-shadow 0.2s ease;
}

#market-data-container th {
    color: var(--accent-color);
    font-weight: 500;
}

#market-data-container td {
    color: var(--text-color);
    font-weight: 400;
}

#market-data-container tr.hidden {
    display: none;
}

/* ==========================================================================
   SIGNAL TABLE (Scrollable with Sticky Header)
   ========================================================================== */
#signal-table-container {
    min-height: 300px;
    max-height: 600px;
    overflow-y: auto;
    margin: 15px 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

#signal-table {
    width: 100%;
    border-collapse: collapse;
}

#signal-table thead th {
    position: sticky;
    top: 0;
    background: var(--table-header-bg);
    color: var(--accent-color);
    z-index: 1;
}

/* ==========================================================================
   BACKTEST SECTION – Fixed size, scrollable vertically, glassmorphic
   ========================================================================== */

/* Backtest Section Container */
#backtest-data.collapsible-content {
    padding: 24px;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.92));
    border-radius: 16px;
    border: 1px solid rgba(34, 211, 238, 0.35);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
    transition: all 0.4s ease;
}

/* Trade Summary – independent full-width card above charts */
#trade-summary {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.82), rgba(15, 23, 42, 0.88));
    border: 1px solid rgba(168, 85, 247, 0.38);
    border-radius: 14px;
    padding: 24px;
    margin: 0 0 28px 0;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.45),
        inset 0 0 16px rgba(168, 85, 247, 0.1);
    backdrop-filter: blur(12px);
    color: #e0f2fe;
    font-size: 1.15rem;
    line-height: 1.65;
}

/* Charts Container – fills height, vertical scroll only, fixed card sizes */
.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 24px;
    margin: 24px 0;
    padding: 16px;
    height: 100%;
    max-height: 1400px;
    overflow-y: auto;
    background: rgba(15, 23, 42, 0.25);
    border-radius: 12px;
    border: 1px solid rgba(34, 211, 238, 0.18);
    scrollbar-width: thin;
    scrollbar-color: #22d3ee rgba(30, 41, 59, 0.6);
}

.charts-container::-webkit-scrollbar {
    width: 10px;
}

.charts-container::-webkit-scrollbar-track {
    background: rgba(30, 41, 59, 0.6);
    border-radius: 6px;
}

.charts-container::-webkit-scrollbar-thumb {
    background: #22d3ee;
    border-radius: 6px;
}

.charts-container::-webkit-scrollbar-thumb:hover {
    background: #a855f7;
}

.charts-container > div {
    background: rgba(30, 41, 59, 0.68);
    border-radius: 14px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.38);
    padding: 16px;
    backdrop-filter: blur(10px);
    transition: all 0.35s ease;
    height: fit-content;
}

.charts-container > div:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(34, 211, 238, 0.4);
}

.charts-container canvas {
    width: 100% !important;
    height: 300px !important;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.45);
}

canvas[role="img"] {
    z-index: 2 !important;
}

/* Export button – below charts container */
#export-trades-csv {
    background: linear-gradient(45deg, #22d3ee, #a855f7);
    color: #000;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 14px 40px;
    border-radius: 50px;
    border: none;
    box-shadow: 0 6px 24px rgba(34, 211, 238, 0.4);
    margin: 32px auto 0;
    display: block;
    transition: all 0.3s ease;
}

#export-trades-csv:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(34, 211, 238, 0.55);
}

body[data-theme="light"] #trade-summary {
    background: linear-gradient(135deg, rgba(255,255,255,0.92), rgba(241,245,249,0.88));
    border-color: rgba(59,130,246,0.4);
    color: #1e293b;
}

body[data-theme="light"] .charts-container {
    background: rgba(241,245,249,0.25);
    border-color: rgba(59,130,246,0.18);
}

body[data-theme="light"] .charts-container > div {
    background: rgba(255,255,255,0.68);
    border-color: rgba(59,130,246,0.28);
}

/* ==========================================================================
   CHART LAYOUT
   ========================================================================== */
#chart-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: visible;
    height: auto;
}

/* Chart Legend */
#chart-legend {
    display: flex;
    min-height: 90px;
    flex-wrap: wrap;
    gap: 15px;
    padding: 10px;
    color: var(--text-color);
    margin-bottom: 20px;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    z-index: 5;
}

.legend-block {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 8px;
    border-radius: 5px;
    flex: 1;
    min-width: 180px;
    max-width: 50%;
    display: flex;
    flex-wrap: wrap;
}

.legend-block.indicators {
    min-width: 50%;
    max-height: 100px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    padding-bottom: 10px;
}

.legend-block.indicators::-webkit-scrollbar {
    height: 8px;
}

.legend-block.indicators::-webkit-scrollbar-track {
    background: var(--card-bg);
}

.legend-block.indicators::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

.legend-block h4 {
    margin: 0 0 5px 0;
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--accent-color);
    width: 100%;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.legend-block.indicators .legend-item {
    display: inline-flex;
    margin-right: 15px;
}

.legend-color {
    width: 8px;
    height: 8px;
    display: inline-block;
    margin-right: 5px;
}

/* Main Chart Containers */
#chart-container {
    display: flex;
    flex-direction: column;
    width: 95%;
    align-items: center;
    margin-bottom: 20px;
}

#upper-chart-container {
    width: 100%;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

#lower-chart-container {
    width: 100%;
    min-height: 100px;
    height: auto;
    border-radius: 8px;
    overflow-y: auto;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
    margin-top: 20px;
    margin-bottom: 30px;
    transition: height 0.3s ease;
}

#lower-chart-container::-webkit-scrollbar {
    width: 8px;
}

#lower-chart-container::-webkit-scrollbar-track {
    background: var(--card-bg);
}

#lower-chart-container::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

/* ==========================================================================
   COLLAPSIBLE & SCROLLABLE SECTIONS
   ========================================================================== */
.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    opacity: 0;
    visibility: hidden;
    height: auto;
}

.collapsible-content.active {
    max-height: 2000px;
    opacity: 1;
    visibility: visible;
    display: block;
}

.collapsible-content.collapsed {
    max-height: 0 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
}
#log-body.collapsible-content.collapsed {
    max-height: 0 !important;
}

#candlestick-data-container.collapsible-content.active,
#pattern-settings.collapsible-content.active,
#indicator-settings.collapsible-content.active,
#price-level-settings.collapsible-content.active,
#weight-settings.collapsible-content.active {
    max-height: 600px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--card-bg);
    display: block;
    min-height: 500px;
}

#candlestick-data-container.collapsible-content.active::-webkit-scrollbar,
#pattern-settings.collapsible-content.active::-webkit-scrollbar,
#indicator-settings.collapsible-content.active::-webkit-scrollbar,
#price-level-settings.collapsible-content.active::-webkit-scrollbar,
#weight-settings.collapsible-content.active::-webkit-scrollbar {
    width: 8px;
}

#candlestick-data-container.collapsible-content.active::-webkit-scrollbar-track,
#pattern-settings.collapsible-content.active::-webkit-scrollbar-track,
#indicator-settings.collapsible-content.active::-webkit-scrollbar-track,
#price-level-settings.collapsible-content.active::-webkit-scrollbar-track,
#weight-settings.collapsible-content.active::-webkit-scrollbar-track {
    background: var(--card-bg);
}

#candlestick-data-container.collapsible-content.active::-webkit-scrollbar-thumb,
#pattern-settings.collapsible-content.active::-webkit-scrollbar-thumb,
#indicator-settings.collapsible-content.active::-webkit-scrollbar-thumb,
#price-level-settings.collapsible-content.active::-webkit-scrollbar-thumb,
#weight-settings.collapsible-content.active::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

/* ==========================================================================
   SEARCH COMPONENTS – SYMBOL & TIMEZONE
   ========================================================================== */
.symbol-search-container {
    position: relative;
    margin-bottom: 20px;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

#symbol-search {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    transition: all 0.2s ease;
}

#symbol-search:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(34, 211, 238, 0.3);
}

.symbol-results-list {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    z-index: 10;
    margin-top: 5px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--card-bg);
}

.symbol-result-item {
    padding: 10px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.symbol-result-item:hover {
    background: var(--button-bg);
    color: #fff;
    transform: translateX(5px);
}

.symbol-result-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

/* Timezone Search */
.timezone-search-container {
    position: relative;
    margin-bottom: 20px;
}

.timezone-search-container label {
    display: block;
    margin: 10px 0 5px;
    font-size: 1rem;
    color: var(--text-color);
    font-weight: bold;
}

.current-timezone {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin-bottom: 5px;
    font-weight: 500;
}

#timezone-search {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
    transition: all 0.2s ease;
}

#timezone-search:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 8px rgba(34, 211, 238, 0.3);
}

.timezone-results-list {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 200px;
    overflow-y: auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    z-index: 10;
    margin-top: 5px;
}

.timezone-result-item {
    padding: 10px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.timezone-result-item:hover {
    background: var(--button-bg);
    color: #fff;
    transform: translateX(5px);
}

.timezone-result-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.timezone-result-message {
    padding: 10px;
    color: var(--text-color);
    font-weight: bold;
}

.timezone-result-message.no-results {
    color: var(--text-color);
    opacity: 0.6;
}

#timezone-collapse-search {
    margin-left: 10px;
    padding: 8px 14px;
    border: none;
    border-radius: 6px;
    background: var(--button-bg);
    color: white;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

#timezone-collapse-search:hover {
    background: var(--button-hover);
    transform: translateY(-1px);
}

/* ==========================================================================
   GRANULARITY BUTTONS
   ========================================================================== */
.granularity-buttons-container {
    display: flex;
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    padding: 10px 15px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--card-bg);
    width: 95%;
    align-items: center;
    flex-wrap: nowrap;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.granularity-buttons-container::-webkit-scrollbar {
    height: 8px;
}

.granularity-buttons-container::-webkit-scrollbar-track {
    background: var(--card-bg);
    border-radius: 4px;
}

.granularity-buttons-container::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

.granularity-buttons-container::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-accent);
}

.granularity-button {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: var(--input-bg);
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
    scroll-snap-align: start;
}

.granularity-button.active {
    background: linear-gradient(45deg, var(--strong-buy), var(--moderate-buy));
    color: #fff;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.more-timeframes-btn, #collapse-timeframes {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: var(--button-bg);
    color: #fff;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    margin-left: 8px;
    display: inline-block;
    scroll-snap-align: end;
}

.more-timeframes-btn:hover, #collapse-timeframes:hover {
    background: var(--button-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 8px rgba(34, 211, 238, 0.3);
}

/* ==========================================================================
   TOOLTIP
   ========================================================================== */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background: var(--card-bg);
    color: var(--text-color);
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 10;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.2s;
    border: 1px solid var(--border-color);
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* ==========================================================================
   INDICATOR GROUP
   ========================================================================== */
.indicator-group {
    padding: 10px;
    margin: 10px 0;
    border-radius: 8px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
}

/* ==========================================================================
   EXCHANGE & PAIR HEADER
   ========================================================================== */
#exchange-pair-header {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent-color);
    text-align: center;
    padding: 10px;
    background: linear-gradient(135deg, var(--card-bg), rgba(30, 41, 59, 0.6));
    border-bottom: 1px solid var(--accent-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    width: 100%;
}

/* ==========================================================================
   COLOR HIGHLIGHTS
   ========================================================================== */
.green-highlight {
    color: var(--strong-buy) !important;
    text-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.red-highlight {
    color: var(--moderate-sell) !important;
    text-shadow: 0 0 6px rgba(244, 63, 94, 0.5);
}

.neutral-highlight {
    color: var(--neutral) !important;
    text-shadow: 0 0 4px rgba(250, 204, 21, 0.3);
}

/* ==========================================================================
   CANDLES DATA CONTAINER
   ========================================================================== */
#candlestick-data-container .table-container {
    max-height: 600px;
    min-height: 500px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--card-bg);
    width: 100%;
    display: block;
}

#candlestick-data-container .table-container::-webkit-scrollbar {
    width: 8px;
}

#candlestick-data-container .table-container::-webkit-scrollbar-track {
    background: var(--card-bg);
}

#candlestick-data-container .table-container::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

/* ==========================================================================
   GENERAL TABLE STYLING
   ========================================================================== */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    table-layout: auto;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    line-height: 1.2;
}

th {
    background: var(--table-header-bg);
    color: var(--accent-color);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 1;
}

td {
    color: var(--text-color);
}

/* ==========================================================================
   UNDER-CHART CHECKBOXES
   ========================================================================== */
#under-chart-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 2;
    margin-top: 12px;
}

.checkbox-line {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--card-bg);
    min-height: 40px;
    padding: 8px 0;
}

.checkbox-line::-webkit-scrollbar {
    height: 8px;
}

.checkbox-line::-webkit-scrollbar-track {
    background: var(--card-bg);
    border-radius: 4px;
}

.checkbox-line::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

.checkbox-line::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-accent);
}

.checkbox-line-controls {
    margin-top: 12px;
}

.section-title {
    font-weight: 600;
    color: var(--accent-color);
    font-size: 14px;
    margin-right: 8px;
    flex-shrink: 0;
}

.separator {
    color: var(--accent-color);
    font-size: 16px;
    font-weight: bold;
    margin: 0 12px;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.separator::before, .separator::after {
    content: '';
    width: 8px;
    height: 2px;
    background: var(--accent-color);
    margin: 0 4px;
}

.checkbox-container {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 12px;
    cursor: pointer;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.checkbox-container:hover {
    transform: translateY(-2px);
}

.checkbox-container .checkbox-label {
    font-size: 14px;
    color: var(--text-color);
    user-select: none;
}

/* ==========================================================================
   SIGNAL CONTAINER
   ========================================================================== */
#signal-container {
    width: 100%;
    margin-top: 20px;
    margin-bottom: 30px;
    padding: 15px;
    background: linear-gradient(135deg, var(--card-bg), rgba(30, 41, 59, 0.6));
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: visible;
    color: var(--text-color);
    font-size: 1.1rem;
    text-align: center;
}

#signal-container .signal-item {
    margin: 10px 0;
    padding: 10px;
    border-left: 4px solid var(--accent-color);
    background: var(--input-bg);
    border-radius: 8px;
    transition: all 0.2s ease;
}

#signal-container .signal-item:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   PRICE RANGE & DETAILS
   ========================================================================== */
.price-range-list, .price-details {
    margin: 20px 0;
    padding: 15px;
    background: linear-gradient(135deg, var(--card-bg), rgba(30, 41, 59, 0.6));
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: auto;
    border: 1px solid var(--border-color);
}

.price-range-list h4, .price-details h4 {
    color: var(--accent-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 0 5px rgba(34, 211, 238, 0.3);
}

.price-range-list ul, .price-details p {
    list-style: none;
    color: var(--text-color);
    line-height: 1.8;
}

.price-range-list ul li {
    padding: 12px;
    border-bottom: 1px dashed var(--border-color);
    position: relative;
    transition: all 0.2s ease;
}

.price-range-list ul li:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(10px);
}

.price-range-list ul li:last-child {
    border-bottom: none;
}

.price-range-list ul li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: -10px;
    font-size: 1.2rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
    margin-top: auto;
    padding: 20px;
    background: linear-gradient(135deg, var(--card-bg), rgba(30, 41, 59, 0.8));
    border-radius: 0 0 16px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    color: var(--text-color);
}

footer p {
    margin: 5px 0;
    font-size: 0.9rem;
}

footer .socials {
    margin-top: 10px;
}

footer .socials a {
    margin: 0 10px;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
}

footer .socials a:hover {
    color: var(--secondary-accent);
    transform: scale(1.1);
}

footer .socials .telegram::before { content: '📱'; margin-right: 5px; }
footer .socials .x::before     { content: '🐦'; margin-right: 5px; }
footer .socials .facebook::before  { content: '👍'; margin-right: 5px; }
footer .socials .instagram::before { content: '📸'; margin-right: 5px; }
footer .socials .email::before     { content: '✉'; margin-right: 5px; }
footer .socials .link-tree::before { content: '🔗'; margin-right: 5px; }

/* ==========================================================================
   SIGNAL STRENGTH STYLES
   ========================================================================== */
.strong-buy, .moderate-buy, .weak-buy, .very-weak-buy,
.neutral, .very-weak-sell, .weak-sell, .moderate-sell, .strong-sell {
    font-weight: bold;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.3);
}

.strong-buy { color: var(--strong-buy); }
.moderate-buy { color: var(--moderate-buy); }
.weak-buy { color: var(--weak-buy); }
.very-weak-buy { color: var(--very-weak-buy); }
.neutral { color: var(--neutral); }
.very-weak-sell { color: var(--very-weak-sell); }
.weak-sell { color: var(--weak-sell); }
.moderate-sell { color: var(--moderate-sell); }
.strong-sell { color: var(--strong-sell); }

/* ==========================================================================
   TRADING SETTINGS – Full vertical scroll, no horizontal overflow, compact preview
   ========================================================================== */
#trading-settings {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(30, 41, 59, 0.90));
    border-radius: 16px;
    border: 1px solid rgba(34, 211, 238, 0.32);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(14px);
    padding: 24px 20px 40px;
    margin: 0 auto;
    max-height: 80vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: #22d3ee rgba(30, 41, 59, 0.7);
    scroll-behavior: smooth;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}

#trading-settings::-webkit-scrollbar {
    width: 10px;
}

#trading-settings::-webkit-scrollbar-track {
    background: rgba(30, 41, 59, 0.7);
    border-radius: 6px;
    margin: 4px;
}

#trading-settings::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #22d3ee, #a855f7);
    border-radius: 6px;
    border: 2px solid rgba(30, 41, 59, 0.7);
}

#trading-settings::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #a855f7, #22d3ee);
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.5);
}

#trading-settings .settings-scroll-wrapper {
    width: 100%;
    padding-right: 8px;
    box-sizing: border-box;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

#trading-settings:not(.active) {
    max-height: 0 !important;
    overflow: hidden;
    padding: 0;
    opacity: 0;
    visibility: hidden;
}

#trading-settings .form-label {
    color: #a5b4fc;
    font-weight: 500;
    margin-bottom: 6px;
    display: block;
    font-size: 0.95rem;
}

#trading-settings .form-control,
#trading-settings .form-select {
    background: rgba(30, 41, 59, 0.75);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

#trading-settings .form-control:focus,
#trading-settings .form-select:focus {
    border-color: #a855f7;
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.4);
    background: rgba(30, 41, 59, 0.9);
}

#trading-settings .input-group-text {
    background: rgba(34, 211, 238, 0.15);
    border: 1px solid rgba(34, 211, 238, 0.3);
    color: #22d3ee;
    cursor: help;
    font-size: 0.9rem;
}

/* ==========================================================================
   AUTO TRADING SECTION
   ========================================================================== */
.auto-trade-controls {
    background: rgba(15, 23, 42, 0.68);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(168, 85, 247, 0.28);
    box-shadow: inset 0 0 16px rgba(168, 85, 247, 0.12);
}

#auto-warning {
    background: rgba(244, 63, 94, 0.15);
    border: 1px solid rgba(244, 63, 94, 0.4);
    color: #fda4af;
    border-radius: 8px;
    padding: 10px;
    font-size: 0.9rem;
}

/* ==========================================================================
   COMPACT MANUAL PREVIEW CARD
   ========================================================================== */
#manual-trade-controls .card {
    background: rgba(30, 41, 59, 0.75);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

#manual-trade-controls .card-header {
    background: rgba(34, 211, 238, 0.12);
    color: #22d3ee;
    padding: 6px 12px;
    font-size: 0.9rem;
}

#manual-trade-controls .card-body {
    padding: 8px 12px;
}

#preview-order-type-badge {
    font-size: 0.75rem;
    padding: 4px 8px;
}

#preview-side, #preview-price, #preview-size {
    font-size: 0.9rem;
}

/* ==========================================================================
   MANUAL TRADE BUTTON & TOGGLE
   ========================================================================== */
#manual-trade-btn {
    background: linear-gradient(45deg, #10b981, #34d399);
    border: none;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
    transition: all 0.3s ease;
    font-weight: 600;
}

#manual-trade-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.55);
}

/* ==========================================================================
   LIVE POSITIONS TABLE
   ========================================================================== */
#positions-table-body tr:hover {
    background: rgba(34, 211, 238, 0.12);
    transition: background 0.2s ease;
}

.table-dark th {
    background: rgba(15, 23, 42, 0.85);
    color: #22d3ee;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.4px;
    position: sticky;
    top: 0;
    z-index: 1;
}

/* ==========================================================================
   PNL STATS SECTION
   ========================================================================== */
#pnl-stats-container {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.94), rgba(15, 23, 42, 0.90));
    border-radius: 16px;
    border: 1px solid rgba(34, 211, 238, 0.32);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(14px);
    padding: 24px;
}

#pnl-summary-cards .card {
    background: rgba(30, 41, 59, 0.72);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
    min-height: 130px;
}

#pnl-summary-cards .card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(34, 211, 238, 0.3);
}

.row.g-3 [class*="col-"] > .card {
    height: 360px;
    overflow: hidden;
}

#pnl-history-chart,
#exit-types-pie-stats {
    width: 100% !important;
    height: 100% !important;
}

/* ==========================================================================
   RESPONSIVE FIXES
   ========================================================================== */
@media (max-height: 900px) {
    #trading-settings {
        max-height: 75vh;
    }
}

@media (max-height: 700px) {
    #trading-settings {
        max-height: 68vh;
        padding: 20px 16px 30px;
    }
}

@media (max-width: 992px) {
    #pnl-summary-cards .row > div {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .row.g-3 [class*="col-"] > .card {
        height: 320px;
    }
}

@media (max-width: 768px) {
    #trading-settings {
        padding: 16px 12px 30px;
    }
    .auto-trade-controls {
        padding: 16px;
    }
    #manual-trade-btn {
        font-size: 1.1rem;
        padding: 12px;
    }
}

#trading-settings,
#trading-settings *,
#manual-trade-controls,
.table-responsive {
    max-width: 100%;
    overflow-x: hidden;
}

/* ==========================================================================
   LIVE TRADING SECTION – DEDICATED STYLES
   ========================================================================== */
#auto-trading-status {
    background: #0a1020;
    border: 1px solid rgba(34, 211, 238, 0.4);
    border-radius: 8px;
    padding: 10px 16px;
    margin-bottom: 16px;
    font-weight: 600;
    font-size: 1rem;
    color: #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(8px);
}

#auto-bot-state { font-weight: 700; }
#auto-equity-display { color: #94a3b8; }
#auto-pnl-display { font-weight: 700; }

#live-trade-summary {
    background: linear-gradient(135deg, rgba(30,41,59,0.82), rgba(15,23,42,0.88));
    border: 1px solid rgba(168,85,247,0.38);
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.45);
    backdrop-filter: blur(12px);
    color: #e0f2fe;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

#live-stats-content .charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    margin: 24px 0;
    padding: 16px;
    background: rgba(15, 23, 42, 0.25);
    border-radius: 12px;
    border: 1px solid rgba(34, 211, 238, 0.18);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
    overflow-y: auto;
    max-height: 900px;
}

#live-stats-content .charts-container > div {
    background: rgba(30, 41, 59, 0.68);
    border-radius: 14px;
    border: 1px solid rgba(34, 211, 238, 0.28);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.38);
    padding: 16px;
    backdrop-filter: blur(10px);
    transition: transform 0.35s ease;
}

#live-stats-content .charts-container > div:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(34, 211, 238, 0.4);
}

#live-stats-content .charts-container canvas {
    width: 100% !important;
    height: 300px !important;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.45);
}

#live-stats-content .charts-container h5 {
    color: #22d3ee;
    margin-bottom: 8px;
    font-size: 1rem;
}

#trading-log-box {
    background: #0a1020;
    padding: 12px;
    height: 200px;
    overflow: auto;
    font-family: monospace;
    font-size: 0.85rem;
    color: #e2e8f0;
}

#log-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: rgba(34, 211, 238, 0.08);
    cursor: pointer;
    user-select: none;
}

#log-header .log-toggle-icon {
    color: #22d3ee;
    font-weight: 700;
}

#clear-log-btn {
    background: rgba(239,68,68,0.2);
    border: 1px solid rgba(239,68,68,0.5);
    color: #fca5a5;
    border-radius: 6px;
    padding: 4px 12px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s;
}

#clear-log-btn:hover {
    background: rgba(239,68,68,0.35);
    border-color: #ef4444;
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.collapsible-content.active {
    max-height: 2000px;
    opacity: 1;
    visibility: visible;
}

#log-body.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

#log-body.collapsible-content.active {
    max-height: 300px;
}

/* ==========================================================================
   NEXUS FLOATING BUTTON
   ========================================================================== */
.nexus-floating-btn {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 22px;
    border: 1px solid rgba(34, 211, 238, 0.35);
    border-radius: 999px;
    cursor: pointer;
    font-weight: 800;
    font-size: 1rem;
    background: linear-gradient(135deg, #22d3ee 0%, #8b5cf6 100%);
    color: #0a1020;
    box-shadow: 0 0 40px rgba(34, 211, 238, 0.6);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nexus-floating-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 60px rgba(34, 211, 238, 0.8);
}

.nexus-floating-btn i {
    font-size: 1.3rem;
}

.nexus-floating-btn:focus {
    outline: none;
    box-shadow: 0 0 50px rgba(34, 211, 238, 0.9);
}

/* ==========================================================================
   USERBOARD MODAL
   ========================================================================== */
#userboard-modal.nexus-overlay {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    z-index: 10000;
}

.userboard-modal {
    max-width: 900px;
    width: 95%;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.96));
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(34, 211, 238, 0.15);
    padding: 0;
    overflow: hidden;
}

.userboard-modal .nexus-header {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.15), rgba(168, 85, 247, 0.15));
    padding: 20px 28px;
    border-bottom: 1px solid rgba(34, 211, 238, 0.2);
}

.userboard-modal .nexus-header h1 {
    font-size: 1.8rem;
    margin: 0;
    color: #22d3ee;
    text-shadow: 0 0 20px rgba(34, 211, 238, 0.3);
}

.userboard-modal .nexus-header p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin: 4px 0 0;
}

.userboard-modal .nexus-close-btn {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 28px;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.userboard-modal .nexus-close-btn:hover {
    color: #ef4444;
    transform: rotate(90deg);
}

.userboard-modal .card {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.userboard-modal .card:hover {
    border-color: rgba(34, 211, 238, 0.5);
    box-shadow: 0 8px 24px rgba(34, 211, 238, 0.1);
}

.userboard-modal .card-header {
    background: rgba(34, 211, 238, 0.08);
    border-bottom: 1px solid rgba(34, 211, 238, 0.15);
    padding: 14px 20px;
    font-weight: 600;
    color: #22d3ee;
}

.userboard-modal .card-body {
    padding: 20px;
}

.userboard-modal .form-control {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(34, 211, 238, 0.25);
    color: #e2e8f0;
    border-radius: 8px;
    padding: 10px 14px;
    transition: all 0.2s ease;
}

.userboard-modal .form-control:focus {
    border-color: #a855f7;
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.3);
    background: rgba(15, 23, 42, 0.9);
}

.userboard-modal .form-label {
    color: #a5b4fc;
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.userboard-modal .list-group-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: 8px;
    margin-bottom: 8px;
    padding: 14px 18px;
    transition: all 0.2s ease;
}

.userboard-modal .list-group-item:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(34, 211, 238, 0.3);
    transform: translateX(4px);
}

.userboard-modal .badge {
    background: rgba(34, 211, 238, 0.15);
    color: #22d3ee;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.userboard-modal .btn {
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.userboard-modal .btn-primary {
    background: linear-gradient(45deg, #3b82f6, #8b5cf6);
    border: none;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
}

.userboard-modal .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.5);
}

.userboard-modal .btn-outline-info {
    color: #22d3ee;
    border-color: #22d3ee;
}

.userboard-modal .btn-outline-info:hover {
    background: rgba(34, 211, 238, 0.15);
    color: #fff;
}

.userboard-modal .btn-outline-light {
    color: #e2e8f0;
    border-color: #e2e8f0;
}

.userboard-modal .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.userboard-modal .btn-outline-secondary {
    color: #94a3b8;
    border-color: #94a3b8;
}

.userboard-modal .btn-outline-secondary:hover {
    background: rgba(148, 163, 184, 0.2);
    color: #fff;
}

.userboard-modal .stat-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.userboard-modal .stat-label {
    color: #94a3b8;
}

.userboard-modal .stat-value {
    font-weight: 600;
    color: #e2e8f0;
}

body[data-theme="light"] #userboard-modal.nexus-overlay {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
}

body[data-theme="light"] .userboard-modal {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(59, 130, 246, 0.3);
}

body[data-theme="light"] .userboard-modal .card {
    background: rgba(241, 245, 249, 0.8);
    border-color: rgba(59, 130, 246, 0.15);
}

body[data-theme="light"] .userboard-modal .card-header {
    background: rgba(59, 130, 246, 0.08);
    color: #3b82f6;
}

body[data-theme="light"] .userboard-modal .form-control {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(59, 130, 246, 0.25);
    color: #1e293b;
}

body[data-theme="light"] .userboard-modal .form-control:focus {
    border-color: #8b5cf6;
}

body[data-theme="light"] .userboard-modal .list-group-item {
    background: rgba(255, 255, 255, 0.5);
    border-color: rgba(59, 130, 246, 0.1);
}

body[data-theme="light"] .userboard-modal .list-group-item:hover {
    background: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   BULK SIGNALS MODAL – overrides for the bulk modal inside nexus-modal
   ========================================================================== */
.bulk-modal .nexus-body {
    background: var(--card-bg);
}

.bulk-modal .input-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.bulk-modal .input-group {
    display: flex;
    flex-direction: column;
}

.bulk-modal .input-group label {
    margin: 4px 0 2px;
    font-size: 0.85rem;
    font-weight: 600;
}

.bulk-modal .symbol-search-container {
    position: relative;
    margin-bottom: 8px;
}

.bulk-modal .symbol-results-list {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 150px;
    overflow-y: auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    z-index: 20;
    list-style: none;
    padding: 0;
    margin: 2px 0 0;
}

.bulk-modal .symbol-result-item {
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s ease;
    font-size: 0.9rem;
}

.bulk-modal .symbol-result-item:hover {
    background: var(--accent-color);
    color: #fff;
}

.bulk-modal .granularity-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 6px 0;
}

.bulk-modal .granularity-button {
    padding: 4px 12px;
    border-radius: 4px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.15s ease;
}

.bulk-modal .granularity-button.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.bulk-modal .granularity-button:hover:not(.active) {
    background: var(--table-header-bg);
}

.bulk-modal .more-timeframes-btn,
.bulk-modal .collapse-timeframes-btn {
    padding: 4px 12px;
    font-size: 0.8rem;
    background: var(--button-bg);
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.bulk-modal .more-timeframes-btn:hover,
.bulk-modal .collapse-timeframes-btn:hover {
    background: var(--button-hover);
}

.bulk-modal #signals-table-container,
.bulk-modal #single-signal-table-container {
    max-height: 400px;
    overflow-y: auto;
    margin-top: 16px;
}

.bulk-modal #signals-table th,
.bulk-modal #single-signal-table th {
    background: var(--table-header-bg);
    color: var(--accent-color);
    font-weight: 700;
    position: sticky;
    top: 0;
    z-index: 2;
}

.bulk-modal #signals-table td,
.bulk-modal #single-signal-table td {
    font-weight: 600;
}

.bulk-modal .success-container {
    margin: 10px 0;
}

/* Responsive adjustments for bulk modal */
@media (max-width: 768px) {
    .bulk-modal .input-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .bulk-modal .input-container {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   AUTH MODAL STYLES (centered overlay)
   ========================================================================== */
.auth-modal-overlay {
  position: fixed !important;
  inset: 0 !important;
  background: rgba(5, 8, 16, 0.92) !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  z-index: 100000 !important;
  padding: 16px !important;
  backdrop-filter: blur(12px) !important;
}

.auth-modal-content {
  background: linear-gradient(135deg, rgba(10, 16, 32, 0.98), rgba(15, 23, 42, 0.98));
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 24px;
  padding: 32px;
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.15), 0 25px 80px rgba(0, 0, 0, 0.8), 0 0 60px rgba(34, 211, 238, 0.2);
  position: relative;
}

.auth-modal-content .auth-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 28px;
  cursor: pointer;
  transition: color 0.2s;
  z-index: 10;
  padding: 0;
  margin: 0;
  line-height: 1;
}

.auth-modal-content .auth-close:hover {
  color: #ef4444;
}

.auth-modal-content .auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(34, 211, 238, 0.2);
  padding-bottom: 8px;
}

.auth-modal-content .auth-tab {
  background: none;
  border: none;
  color: #94a3b8;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  margin: 0;
}

.auth-modal-content .auth-tab.active {
  color: #22d3ee;
  border-bottom-color: #22d3ee;
  text-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
}

.auth-modal-content .auth-tab:hover:not(.active) {
  color: #e2e8f0;
}

.auth-modal-content .auth-form-container {
  padding: 4px 0;
}

.auth-modal-content .auth-form {
  display: none;
  flex-direction: column;
  gap: 16px;
}

.auth-modal-content .auth-form.active {
  display: flex;
}

.auth-modal-content .auth-form h2 {
  font-size: 1.5rem;
  color: #e2e8f0;
  margin: 0 0 8px;
  text-align: center;
}

.auth-modal-content .auth-form input {
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(34, 211, 238, 0.25);
  border-radius: 10px;
  color: #e2e8f0;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.auth-modal-content .auth-form input:focus {
  outline: none;
  border-color: #a855f7;
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.3);
}

.auth-modal-content .auth-form button[type="submit"] {
  background: linear-gradient(135deg, #22d3ee, #a855f7);
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-weight: 700;
  color: #0f172a;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.3);
}

.auth-modal-content .auth-form button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.5);
}

.auth-modal-content .auth-message {
  text-align: center;
  font-size: 0.9rem;
  min-height: 1.5rem;
  margin-top: 8px;
}

.auth-modal-content .form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.auth-modal-content .form-group label {
  font-size: 0.9rem;
  color: #94a3b8;
  font-weight: 500;
  margin: 0;
}

body[data-theme="light"] .auth-modal-overlay {
  background: rgba(255, 255, 255, 0.85);
}

body[data-theme="light"] .auth-modal-content {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(59, 130, 246, 0.3);
}

body[data-theme="light"] .auth-modal-content .auth-tab {
  color: #475569;
}

body[data-theme="light"] .auth-modal-content .auth-tab.active {
  color: #3b82f6;
  border-bottom-color: #3b82f6;
}

body[data-theme="light"] .auth-modal-content .auth-form input {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(59, 130, 246, 0.25);
  color: #1e293b;
}

body[data-theme="light"] .auth-modal-content .auth-form h2 {
  color: #1e293b;
}