/* ==========================================================================
   GLOBAL WEBSITE NAVIGATION STYLE (ReloadingTape I6 Layout)
   ========================================================================== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 52px;
  background: rgba(8, 9, 13, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border, #1a1c24);
  z-index: 10000; /* Ensure nav is on top of settings drawer */
}
.nav-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo img {
  width: 22px;
  height: 22px;
  opacity: 0.9;
}
.nav-logo-text {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #e8e8ec;
}
.nav-logo-sub {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #3a3c44;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  color: #5c5e6a;
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  color: #e8e8ec;
}
.nav-cta {
  color: #e8e8ec;
  background: transparent;
  border: 1px solid #22252e;
  padding: 7px 18px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-decoration: none;
  transition: all 0.15s;
}
.nav-cta:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: #5c5e6a;
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}

/* Shift main layout down for fixed navbar */
body {
    padding-top: 56px !important;
}

/* ==========================================================================
   RELOADINGTAPE I7 PLATFORM - Style System
   Windows 11 Dark Mode Style - Solid & Vibrant (Based on ReloadingTapeAlfa)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400&display=swap');

:root {
    /* ─── Windows 11 Dark Backgrounds ─── */
    --bg-primary: #1a1a1a;          /* Deepest background --bg-0 */
    --bg-secondary: #202020;        /* Main panel body --bg-1 */
    --card-bg: #2d2d2d;             /* Elevated / titlebar --bg-2 */
    --card-hover: #383838;          /* Hover surfaces --bg-3 */
    --card-active: #404040;         /* Active / pressed --bg-4 */
    
    /* Borders — visible and defined */
    --card-border: #3a3a3a;         /* Border --border */
    --card-border-hover: #505050;   /* Border Strong --border-strong */
    
    /* Text — high contrast */
    --text-primary: #ffffff;        /* Primary --text-0 */
    --text-muted: #e0e0e0;          /* Body text --text-1 */
    --text-secondary: #a0a0a0;      /* Secondary --text-2 */
    --text-dark: #606060;           /* Muted / disabled --text-3 */
    
    /* Vibrant Accents from Windows 11 Theme */
    --color-accent: #6ccb5f;        /* Positive Green (Call/Bullish) */
    --color-accent-hover: #5bb24e;
    --color-accent-glow: rgba(108, 203, 95, 0.08);
    
    --color-danger: #ff6b6b;        /* Negative Red (Put/Bearish) */
    --color-danger-glow: rgba(255, 107, 107, 0.08);
    
    --color-info: #60cdff;          /* Windows 11 Accent Blue */
    --color-info-glow: rgba(96, 205, 255, 0.08);

    --color-warning: #ffd43b;       /* Warning Yellow */
    
    /* Strict Hard Edges & Sizing */
    --radius-sm: 0px;
    --radius-md: 0px;
    --radius-lg: 0px;
    --transition-fast: 120ms cubic-bezier(0.25, 1, 0.5, 1);
    --transition-normal: 200ms cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-technical: 0 4px 12px rgba(0, 0, 0, 0.3);

    /* Typography Font Sizes */
    --fs-body: 11px;
    --fs-data: 10px;
    --fs-title: 12px;
    --fs-small: 9px;

    /* Grid Line Color */
    --grid-line: rgba(255, 255, 255, 0.012);
}

/* ─── Light Mode Theme ─── */
body.theme-light {
    --bg-primary: #f3f3f5;          /* Clean light desktop gray */
    --bg-secondary: #ffffff;        /* Crisp solid white panels */
    --card-bg: #e2e2e7;             /* Elevated panel headers */
    --card-hover: #ededf2;
    --card-active: #d6d6db;
    
    --card-border: #d2d2d8;         /* Defined border lines */
    --card-border-hover: #b4b4be;
    
    --text-primary: #0f0f10;        /* High-contrast dark text */
    --text-muted: #222224;
    --text-secondary: #585860;
    --text-dark: #8e8e93;
    
    --shadow-technical: 0 4px 12px rgba(0, 0, 0, 0.06);
    --grid-line: rgba(0, 0, 0, 0.035);
}

/* ─── Font Sizing Modes ─── */
body.font-compact {
    --fs-body: 10px;
    --fs-data: 9px;
    --fs-title: 11px;
    --fs-small: 8px;
}
body.font-normal {
    --fs-body: 11px;
    --fs-data: 10px;
    --fs-title: 12px;
    --fs-small: 9px;
}
body.font-large {
    --fs-body: 13px;
    --fs-data: 12px;
    --fs-title: 14px;
    --fs-small: 11px;
}

/* ─── Interactive Accent Highlighting ─── */
body.accent-blue {
    --color-info: #60cdff;
    --color-info-glow: rgba(96, 205, 255, 0.08);
}
body.accent-green {
    --color-info: #6ccb5f;
    --color-info-glow: rgba(108, 203, 95, 0.08);
}
body.accent-amber {
    --color-info: #ffd43b;
    --color-info-glow: rgba(255, 212, 59, 0.08);
}
body.accent-silver {
    --color-info: #e0e0e0;
    --color-info-glow: rgba(224, 224, 224, 0.08);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border-radius: 0px !important; /* Force sharp rectangular borders everywhere */
}

body {
    background-color: var(--bg-primary);
    color: var(--text-muted);
    font-family: 'IBM Plex Sans', 'Segoe UI', -apple-system, system-ui, sans-serif;
    font-size: var(--fs-body);
    font-weight: 400;
    line-height: 1.4;
    padding: 0.5rem;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    user-select: none;
}

/* Scrollbar — Windows 11 style (thin auto-hide) */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--card-border-hover);
}
::-webkit-scrollbar-thumb:hover {
    background: #707070;
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.app-container {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0.65rem;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-technical);
}
.header-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.header-text h1 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-primary);
}
.header-text p {
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

/* Badges */
.status-badge {
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    padding: 0.3rem 0.6rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: var(--fs-data);
    font-weight: 600;
    color: var(--text-muted);
}
.status-badge.strict-mode {
    border-color: #2b3a4a;
    color: var(--color-info);
}
.badge-dot {
    width: 5px;
    height: 5px;
    background-color: var(--color-accent);
}
.status-badge.strict-mode .badge-dot {
    background-color: var(--color-info);
}

/* KPI Dashboard Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}
.kpi-card {
    padding: 0.5rem 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-technical);
}
.kpi-card:hover {
    border-color: var(--card-border-hover);
}
.kpi-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.kpi-title {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.kpi-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
}
.kpi-icon-wrapper {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
}
.kpi-card:hover .kpi-icon-wrapper {
    color: var(--text-primary);
    border-color: var(--card-border-hover);
}
.kpi-card:hover .kpi-icon-wrapper.risk { color: var(--color-accent); }
.kpi-card:hover .kpi-icon-wrapper.drawdown { color: var(--color-danger); }
.kpi-card:hover .kpi-icon-wrapper.trade { color: var(--color-warning); }
.kpi-card:hover .kpi-icon-wrapper.multiplier { color: var(--color-info); }

/* Workspace Layout */
.workspace-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 0.5rem;
    align-items: start;
}

/* ==========================================================================
   Component: Technical Dashboard Panels
   ========================================================================== */
.glass {
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-technical);
    transition: border-color var(--transition-fast);
}
.glass:hover {
    border-color: var(--card-border-hover);
}

.card {
    display: flex;
    flex-direction: column;
}
.card-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.65rem;
    border-bottom: 1px solid var(--card-border);
    background: var(--card-bg);
}
.card-icon {
    width: 1rem;
    height: 1rem;
    color: var(--text-secondary);
}
.card-header h2 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.card-body {
    padding: 0.65rem;
}

/* ==========================================================================
   Sidebar Controls & UI Elements
   ========================================================================== */
.sidebar-panel {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.5rem;
}
.input-label-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.input-label-container label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}
.input-badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    background: var(--bg-primary);
    padding: 1px 4px;
    border: 1px solid var(--card-border);
}

/* Sliders (Flat rectangular designs) */
.styled-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 3px;
    background: var(--bg-primary);
    outline: none;
    margin: 6px 0;
    border: 1px solid var(--card-border);
}
.styled-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 8px;
    height: 12px;
    background: var(--text-muted);
    cursor: pointer;
    border: 1px solid var(--card-border-hover);
    transition: background var(--transition-fast);
}
.styled-slider::-webkit-slider-thumb:hover {
    background: var(--color-info);
}

/* Inputs and controls */
.number-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}
.input-currency {
    position: absolute;
    left: 6px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-family: 'JetBrains Mono', monospace;
}
.number-input-wrapper .styled-number-input {
    padding-left: 16px;
}
.styled-number-input {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    padding: 0.35rem 0.5rem;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--fs-data);
    outline: none;
}
.styled-number-input:focus {
    border-color: var(--color-info);
    background: var(--bg-secondary);
}

/* Technical Toggle Switch (Rectangular) */
.toggle-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 0;
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
    margin: 0.45rem 0;
}
.toggle-label-text {
    display: flex;
    flex-direction: column;
}
.toggle-label-text strong {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}
.toggle-help {
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-top: 1px;
}
.switch {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 16px;
    flex-shrink: 0;
}
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.slider-round {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--card-border-hover);
    transition: var(--transition-fast);
}
.slider-round:before {
    position: absolute;
    content: "";
    height: 10px;
    width: 10px;
    left: 2px;
    bottom: 2px;
    background-color: var(--text-secondary);
    transition: var(--transition-fast);
}
input:checked + .slider-round {
    background-color: #1a2c36;
    border-color: var(--color-info);
}
input:checked + .slider-round:before {
    transform: translateX(16px);
    background-color: var(--color-info);
}

/* Button UI (Sharp technical corners) */
.button-row {
    display: flex;
    gap: 0.4rem;
}
.flex-1 { flex: 1; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: 0.4rem 0.65rem;
    font-family: inherit;
    font-size: var(--fs-body);
    font-weight: 500;
    cursor: pointer;
    outline: none;
    transition: var(--transition-fast);
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--bg-primary);
    border-color: var(--card-border);
    color: var(--text-primary);
}
.btn-primary:hover {
    background: var(--bg-secondary);
    border-color: var(--card-border-hover);
}
.btn-secondary {
    background: var(--bg-primary);
    border-color: var(--card-border);
    color: var(--text-primary);
}
.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--card-border-hover);
}
.btn-outline {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
}
.btn-outline:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
    background: var(--bg-primary);
}

/* Presets List */
.presets-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.btn-preset {
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    padding: 0.45rem 0.6rem;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.btn-preset:hover {
    background: var(--bg-secondary);
    border-color: var(--card-border-hover);
}
.btn-preset.active {
    background: var(--bg-secondary);
    border-color: var(--color-info);
}
.preset-name {
    font-size: var(--fs-body);
    font-weight: 600;
    color: var(--text-primary);
}
.btn-preset.active .preset-name {
    color: var(--color-info);
}
.preset-desc {
    font-size: var(--fs-data);
    color: var(--text-secondary);
}

/* ==========================================================================
   Main Content Area
   ========================================================================== */
.main-panel {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Table Card Adjustments */
.table-card {
    overflow: hidden;
}
.header-left {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.flex-wrap {
    flex-wrap: wrap;
    gap: 0.5rem;
}
.header-middle {
    margin-left: 0.5rem;
    display: flex;
    align-items: center;
}
.balance-input-wrapper {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    padding: 0.2rem 0.45rem;
    transition: var(--transition-fast);
}
.balance-input-wrapper:focus-within {
    border-color: var(--color-info);
}
.balance-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}
.balance-input-box {
    position: relative;
    display: flex;
    align-items: center;
}
.balance-currency {
    position: absolute;
    left: 2px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
}
.styled-balance-input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 1px 2px 1px 10px;
    width: 80px;
    outline: none;
}
.border-none {
    border-bottom: none !important;
}
.table-actions {
    margin-left: auto;
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

/* Highlighting & Muting row indicators */
tr.starting-row {
    background: rgba(108, 203, 95, 0.05) !important; /* Lime green tint */
}
tr.starting-row td {
    border-top: 1px solid var(--color-accent) !important;
    border-bottom: 1px solid var(--color-accent) !important;
    background: rgba(108, 203, 95, 0.05) !important;
}
tr.starting-row td:first-child {
    border-left: 3px solid var(--color-accent) !important;
    padding-left: calc(0.65rem - 3px) !important;
}
tr.inactive-row {
    opacity: 0.25;
    background: rgba(0, 0, 0, 0.15) !important;
    pointer-events: none;
}
tr.inactive-row td {
    border-bottom: 1px dashed var(--card-border) !important;
}
.start-indicator-badge {
    background: var(--color-accent);
    color: #1a1a1a;
    font-family: 'Inter', sans-serif;
    font-size: var(--fs-small);
    font-weight: 700;
    padding: 1px 3px;
    margin-right: 4px;
    text-transform: uppercase;
    display: inline-block;
    vertical-align: middle;
}

/* Technical spreadsheet styling */
.table-container {
    overflow-x: auto;
    width: 100%;
}
table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 11px;
}
th {
    background: var(--bg-primary);
    border-bottom: 2px solid var(--card-border);
    color: var(--text-secondary);
    font-size: var(--fs-data);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    padding: 0.45rem 0.65rem;
}
td {
    padding: 0.35rem 0.65rem;
    border-bottom: 1px solid var(--card-border);
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--fs-data);
    color: var(--text-primary);
    background: var(--bg-secondary);
    transition: var(--transition-fast);
}
tr:hover td {
    background: var(--bg-primary);
}

th:first-child, td:first-child {
    font-weight: 600;
}

/* Custom column widths */
.w-12 { width: 80px; }
.w-10 { width: 60px; }
.text-center { text-align: center; }

/* Status cell styling */
.text-danger {
    color: var(--color-danger) !important;
}
.text-accent {
    color: var(--color-accent) !important;
}
.text-warning {
    color: var(--color-warning) !important;
}
.text-info {
    color: var(--color-info) !important;
}

/* Action delete cell button */
.btn-delete-row {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 1px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}
.btn-delete-row:hover {
    color: var(--color-danger);
    background: rgba(255, 107, 107, 0.08);
}

/* Cell edit styling */
.editable-cell {
    position: relative;
    cursor: pointer;
}
.editable-cell::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 0.65rem;
    right: 0.65rem;
    border-bottom: 1px dotted var(--text-dark);
    transition: border-color var(--transition-fast);
    pointer-events: none;
}
.editable-cell:hover::after {
    border-bottom-color: var(--color-info);
}
.editable-cell.overridden {
    background: rgba(255, 212, 59, 0.03);
    color: var(--color-warning);
}
.editable-cell.overridden::after {
    border-bottom-style: dashed;
    border-bottom-color: var(--color-warning);
}

.editable-acc-cell {
    position: relative;
    cursor: pointer;
}
.editable-acc-cell::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 0.65rem;
    right: 0.65rem;
    border-bottom: 1px dotted var(--text-dark);
    transition: border-color var(--transition-fast);
    pointer-events: none;
}
.editable-acc-cell:hover::after {
    border-bottom-color: var(--color-info);
}

/* Inline edit input overlay */
.cell-inline-input {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--color-info);
    color: var(--text-primary);
    font-family: inherit;
    font-size: inherit;
    padding: 1px 3px;
    margin: -1px -3px;
    outline: none;
    box-sizing: border-box;
}

/* Table Footer Card */
.table-footer {
    padding: 0.45rem 0.65rem;
    border-top: 1px solid var(--card-border);
    background: var(--bg-primary);
}
.footer-help {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 10px;
    color: var(--text-secondary);
}
.info-icon {
    width: 0.8rem;
    height: 0.8rem;
    color: var(--color-info);
    flex-shrink: 0;
}

/* Dropdown Menu */
.dropdown-wrapper {
    position: relative;
    display: inline-block;
}
.dropdown-menu {
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border-hover);
    min-width: 150px;
    box-shadow: var(--shadow-technical);
    z-index: 50;
    display: none;
    flex-direction: column;
    padding: 1px 0;
}
.dropdown-menu.show {
    display: flex;
}
.dropdown-item {
    background: transparent;
    border: none;
    padding: 0.4rem 0.65rem;
    text-align: left;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.dropdown-item:hover {
    color: var(--text-primary);
    background: var(--bg-primary);
}
.chevron {
    width: 0.75rem !important;
    height: 0.75rem !important;
}

/* Accounts Manager Layout & Forms */
.accounts-card {
    flex-grow: 1;
}
.accounts-summary-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    padding: 0.45rem 0.65rem;
    background: var(--bg-primary);
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
}
.acc-summary-kpi {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}
.acc-kpi-label {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}
.acc-kpi-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Collapsible quick form container */
.add-account-form-container {
    padding: 0.6rem 0.75rem;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--card-border);
    transition: all var(--transition-normal);
    max-height: 350px;
    opacity: 1;
    overflow: hidden;
}
.add-account-form-container.hidden {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-bottom-color: transparent;
    opacity: 0;
    pointer-events: none;
}
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.form-group label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
}
.select-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23727a86' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    background-size: 10px;
    padding-right: 18px !important;
}
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.4rem;
}

/* Select element alignment inside tables */
.inline-select {
    padding: 1px 16px 1px 4px !important;
    font-size: 10px !important;
    width: auto !important;
    background-color: var(--bg-primary) !important;
    border-color: var(--card-border) !important;
}

/* Account state styling (flat dropdown styles) */
.status-dropdown {
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--fs-small) !important;
    text-align-last: center;
    padding-right: 14px !important;
}
.status-dropdown.status-active {
    border-color: rgba(96, 205, 255, 0.3) !important;
    color: var(--color-info) !important;
}
.status-dropdown.status-passed {
    border-color: rgba(108, 203, 95, 0.3) !important;
    color: var(--color-accent) !important;
}
.status-dropdown.status-failed {
    border-color: rgba(255, 107, 107, 0.3) !important;
    color: var(--color-danger) !important;
}

/* Table simulate action button */
.accounts-actions-cell {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.35rem;
}
.btn-simulate {
    background: var(--bg-primary);
    border: 1px solid var(--color-info);
    color: var(--color-info);
    padding: 0.15rem 0.45rem;
    font-family: inherit;
    font-size: var(--fs-data);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    text-transform: uppercase;
}
.btn-simulate:hover {
    background: var(--color-info);
    color: #1a1a1a;
}

@media (max-width: 768px) {
    .accounts-summary-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
    }
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */
.toast {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-technical);
    padding: 0.5rem 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-primary);
    font-size: var(--fs-data);
    font-weight: 600;
    z-index: 999;
    transform: translateY(100px);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-fast), opacity var(--transition-fast), visibility var(--transition-fast);
}
.toast.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}
.toast-icon {
    width: 0.85rem;
    height: 0.85rem;
    color: var(--color-accent);
}

/* ==========================================================================
   Micro-interactions & Transitions from ReloadingTape I6
   ========================================================================== */
.btn, .btn-preset, .styled-number-input, .switch, .inline-select, .btn-simulate, .btn-delete-row, .balance-input-wrapper {
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.btn:active, .btn-preset:active, .btn-simulate:active {
    transform: scale(0.97);
}

/* ==========================================================================
   Responsive Design Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
    .workspace-grid {
        grid-template-columns: 1fr;
    }
    body {
        padding: 0.4rem;
    }
}

@media (max-width: 640px) {
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
        padding: 0.4rem;
    }
    .header-actions {
        width: 100%;
        display: flex;
        justify-content: flex-end;
    }
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    .button-row {
        flex-direction: column;
    }
    .toast {
        left: 0.4rem;
        right: 0.4rem;
        bottom: 0.4rem;
    }
}

/* ==========================================================================
   Background grid toggle
   ========================================================================== */
body.has-grid-bg {
    background-image: 
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 24px 24px;
    background-attachment: fixed;
}

/* ==========================================================================
   Settings Drawer Panel (Slide-out)
   ========================================================================== */
.settings-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--card-border);
    box-shadow: -4px 0 15px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal);
    transform: translateX(100%);
}
.settings-drawer:not(.hidden) {
    transform: translateX(0);
}
.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0.9rem;
    background: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
}
.drawer-header h3 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.btn-close-drawer {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.btn-close-drawer:hover {
    color: var(--text-primary);
}
.drawer-body {
    padding: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    overflow-y: auto;
    flex-grow: 1;
}

/* Setting Items styling */
.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--card-border);
}
.setting-item-block {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--card-border);
}
.setting-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding-right: 0.5rem;
}
.setting-title {
    font-size: var(--fs-body);
    font-weight: 600;
    color: var(--text-primary);
}
.setting-title-label {
    font-size: var(--fs-data);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}
.setting-desc {
    font-size: var(--fs-small);
    color: var(--text-secondary);
}
.setting-danger-zone {
    margin-top: auto;
    padding: 0.65rem;
    background: rgba(255, 107, 107, 0.02);
    border: 1px dashed rgba(255, 107, 107, 0.2);
}
.danger-title {
    font-size: var(--fs-data);
    font-weight: 700;
    color: var(--color-danger);
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}
.danger-desc {
    font-size: var(--fs-small);
    color: var(--text-secondary);
    line-height: 1.3;
}
.w-full { width: 100%; }
.mt-2 { margin-top: 0.5rem; }

/* Overlay back-shadow */
.drawer-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}
.drawer-overlay.hidden {
    display: none;
}


/* ==========================================================================
   EMBEDDED MANUAL VIEW STYLING (For /calculadora page)
   ========================================================================== */
.manual-view-container {
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    min-height: 100vh;
}
.guide-hero {
    padding: 3rem 1rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--card-border);
    background: var(--bg-secondary);
}
.guide-hero .sec-label {
    font-family: "JetBrains Mono", monospace;
    font-size: 9px;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 700;
    margin-bottom: 0.5rem;
}
.hero-badges {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid var(--card-border);
    background: var(--bg-primary);
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 500;
    text-decoration: none;
    cursor: default;
}
.hero-badge.active-badge {
    border-color: var(--card-border-hover);
    background: var(--card-bg);
    color: var(--text-primary);
}
.hero-badge i {
    width: 12px;
    height: 12px;
}
#btn-skip-to-calc-top {
    transition: all var(--transition-fast);
}
#btn-skip-to-calc-top:hover {
    border-color: var(--color-info);
    color: var(--color-info);
    background: rgba(96, 205, 255, 0.04);
}

.guide-body {
    padding: 3rem 1rem 5rem;
}
.article-container {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 1rem;
}
.guide-content {
    font-size: 12px;
    line-height: 1.8;
    color: var(--text-muted);
}
.guide-content h2 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2.5rem 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 8px;
}
.guide-content h2::before {
    content: "";
    display: block;
    width: 3px;
    height: 14px;
    background: var(--color-info);
}
.guide-content h3 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 1.5rem 0 0.8rem;
}
.guide-content p {
    margin-bottom: 1.2rem;
    color: var(--text-muted);
}
.guide-content strong {
    color: var(--text-primary);
}
.guide-content ul, .guide-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}
.guide-content li {
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

/* Custom technical alert box */
.alert-box {
    border: 1px solid var(--card-border);
    background: var(--bg-secondary);
    padding: 1.25rem;
    margin: 1.8rem 0;
    box-shadow: var(--shadow-technical);
}
.alert-box.info {
    border-left: 3px solid var(--color-info);
}
.alert-box.danger {
    border-left: 3px solid var(--color-danger);
}
.alert-box.success {
    border-left: 3px solid var(--color-accent);
}
.alert-box-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.alert-box-title i {
    width: 14px;
    height: 14px;
}
.alert-box.info .alert-box-title i { color: var(--color-info); }
.alert-box.danger .alert-box-title i { color: var(--color-danger); }
.alert-box.success .alert-box-title i { color: var(--color-accent); }
.alert-box p {
    margin-bottom: 0;
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Math formula blocks */
.math-block {
    font-family: "JetBrains Mono", monospace;
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    padding: 1.25rem;
    margin: 1.5rem 0;
    color: var(--text-primary);
    font-size: 11px;
    border-left: 2px solid var(--text-dark);
    line-height: 1.6;
}
.math-var {
    color: var(--text-secondary);
}

/* Steps visual blocks */
.step-card {
    border: 1px solid var(--card-border);
    background: var(--bg-secondary);
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: border-color var(--transition-fast);
}
.step-card:hover {
    border-color: var(--card-border-hover);
}
.step-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.75rem;
}
.step-num {
    font-family: "JetBrains Mono", monospace;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    border: 1px solid var(--card-border);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
}
.step-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
}
.step-card p {
    margin-bottom: 0;
    font-size: 11px;
}

/* Case study styling */
.case-study {
    border: 1px solid var(--card-border);
    background: var(--bg-secondary);
    padding: 1.5rem;
    margin: 1.8rem 0;
    position: relative;
    box-shadow: var(--shadow-technical);
}
.case-label {
    font-family: "JetBrains Mono", monospace;
    font-size: 8px;
    font-weight: 700;
    color: var(--text-muted);
    border: 1px solid var(--card-border);
    padding: 2px 8px;
    position: absolute;
    top: -9px;
    left: 1rem;
    background: var(--bg-primary);
    letter-spacing: 1px;
}
.case-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}
.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 8px;
    margin: 1rem 0;
}
.case-metric {
    background: var(--bg-primary);
    border: 1px solid var(--card-border);
    padding: 8px 12px;
}
.metric-title {
    font-size: 8px;
    font-family: "JetBrains Mono", monospace;
    color: var(--text-secondary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 2px;
}
.metric-val {
    font-size: 12px;
    font-family: "JetBrains Mono", monospace;
    font-weight: 700;
    color: var(--text-primary);
}
.metric-val.green { color: var(--color-accent); }
.metric-val.red { color: var(--color-danger); }

/* Technical calculation tables */
.tech-table-wrapper {
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--card-border);
    background: var(--bg-secondary);
}
.tech-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 11px;
    font-family: "JetBrains Mono", monospace;
}
.tech-table th {
    background: var(--bg-primary);
    padding: 8px 12px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 9px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--card-border);
}
.tech-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--card-border);
    color: var(--text-muted);
}
.tech-table tr:hover td {
    background: rgba(255, 255, 255, 0.01);
    color: var(--text-primary);
}
.tech-table tr:last-child td {
    border-bottom: none;
}
.tech-badge {
    display: inline-block;
    padding: 1px 4px;
    font-size: 8px;
    font-weight: 700;
}
.tech-badge.init {
    background: rgba(108, 203, 95, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(108, 203, 95, 0.2);
}

/* Call to Action */
.cta-section {
    text-align: center;
    margin: 3rem 0 1rem;
    padding: 2.5rem 1.5rem;
    border: 1px dashed var(--card-border-hover);
    background: rgba(255, 255, 255, 0.005);
}
.cta-section h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.cta-section p {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--text-primary);
    color: var(--bg-primary);
    text-decoration: none;
    padding: 10px 24px;
    font-family: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
    cursor: pointer;
}
.cta-btn:hover {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.05);
}
.cta-btn i {
    width: 12px;
    height: 12px;
}

/* General hidden helper utility */
.hidden {
    display: none !important;
}

/* Guide Popup Modal Overlay */
.guide-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 11, 13, 0.82);
    backdrop-filter: blur(16px);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.guide-modal-overlay.hidden {
    display: none !important;
}
.guide-modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    width: 100%;
    max-width: 900px;
    height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-technical);
    animation: modalSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalSlideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}
.guide-modal-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--card-bg);
}
.guide-modal-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.guide-modal-header h2 i {
    width: 16px;
    height: 16px;
}
.guide-modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
}
.guide-modal-close-btn:hover {
    color: var(--text-primary);
}
.guide-modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
    background: var(--bg-primary);
    scrollbar-width: thin;
    scrollbar-color: var(--card-border) transparent;
}
.guide-modal-body::-webkit-scrollbar {
    width: 6px;
}
.guide-modal-body::-webkit-scrollbar-track {
    background: transparent;
}
.guide-modal-body::-webkit-scrollbar-thumb {
    background-color: var(--card-border);
    border-radius: 3px;
}
.guide-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--card-border);
    display: flex;
    justify-content: flex-end;
    background: var(--bg-secondary);
}

.guide-footer {
    padding: 2rem 0;
    border-top: 1px solid var(--card-border);
    text-align: center;
    display: flex;
    justify-content: center;
    gap: 2rem;
}
.guide-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    transition: color 0.2s;
}
.guide-footer a:hover {
    color: var(--text-primary);
}