/* 🛡️ CGP-SaaS - Design System & Custom Premium Styling */
/* Architecture: HSL Variable Palettes, Dark Mode Pro-Max, Glassmorphic panels */

/* --- Custom Properties & Tokens --- */
:root {
    --font-primary: 'Outfit', sans-serif;
    --font-mono: 'Space Grotesk', sans-serif;
    
    /* Elegant Finary-Style HSL Palette (Gold, Indigo and Black slate) */
    --hue: 225;
    --bg-base: #0f1117;
    --bg-surface: #1a1d27;
    --bg-surface-glass: rgba(26, 29, 39, 0.85);
    --border-color: #2a2f3f;
    --border-color-glow: rgba(201, 168, 76, 0.35);
    
    /* Text Color Roles */
    --text-primary: #e5e7eb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    
    /* Accent Gradients & States */
    --primary: #c9a84c;                     /* Finary Gold */
    --primary-glow: rgba(201, 168, 76, 0.2);
    --accent: #6366f1;                      /* Indigo */
    --accent-glow: rgba(99, 102, 241, 0.15);
    
    --success: #10b981;                     /* Emerald */
    --success-glow: rgba(16, 185, 129, 0.15);
    --error: #ef4444;
    --error-glow: rgba(239, 68, 68, 0.15);
    --warning: #f59e0b;
    --warning-glow: rgba(245, 158, 11, 0.15);
    
    --shadow-main: 0 16px 40px -6px rgba(0, 0, 0, 0.75), 0 0 32px rgba(0, 0, 0, 0.5);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
}

/* --- Global Reset & Base Setup --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.lucide {
    width: 1.25em;
    height: 1.25em;
    vertical-align: -0.25em;
    flex-shrink: 0;
}

html, body {
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-primary);
    display: flex;
    flex-direction: column;
    line-height: 1.5;
}

.hidden {
    display: none !important;
}

/* --- Dynamic Background Ambient Glow --- */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.12;
}

.glow-circle-1 {
    top: -10%;
    right: -5%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, var(--primary) 0%, transparent 80%);
    animation: floatGlow 15s infinite alternate ease-in-out;
}

.glow-circle-2 {
    bottom: -15%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--accent) 0%, transparent 80%);
    animation: floatGlow 18s infinite alternate-reverse ease-in-out;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, 40px) scale(1.1); }
}

/* --- Auth Wrapper / Login Screen --- */
.auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 40px;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-logo-emoji {
    font-size: 48px;
    display: inline-block;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 12px var(--primary-glow));
}

.auth-header h2 {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 8px;
}

/* --- App Wrapper & Layout --- */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: 280px;
    background-color: hsl(var(--hue), 22%, 7%);
    border-right: 1px solid var(--border-color);
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
}

.sidebar-brand .logo-emoji {
    font-size: 36px;
}

.sidebar-brand h2 {
    font-family: var(--font-mono);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.sidebar-brand .logo-accent {
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary-glow);
}

.sidebar-brand p {
    font-size: 11px;
    color: var(--text-muted);
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 14px 18px;
    background: none;
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
}

.menu-item:hover {
    background-color: hsla(var(--hue), 15%, 15%, 0.4);
    color: var(--text-primary);
}

.menu-item.active {
    background-color: var(--primary-glow);
    border-color: hsla(150, 80%, 42%, 0.3);
    color: #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 20px -2px rgba(16, 185, 129, 0.1);
}

.menu-icon {
    font-size: 18px;
}

.sidebar-user {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
}

.sidebar-user .avatar {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, hsla(var(--hue), 20%, 25%, 0.4), hsla(var(--hue), 20%, 15%, 0.6));
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-user .user-info {
    flex-grow: 1;
    overflow: hidden;
}

.sidebar-user .user-info h4 {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user .user-info p {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-logout {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.btn-logout:hover {
    background-color: var(--error-glow);
    border-color: var(--error);
}

/* Content Area */
.content-area {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.content-header h1 {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.content-header .subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 4px;
}

/* --- Premium Glassmorphism Card --- */
.glass-card {
    background-color: var(--bg-surface-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    box-shadow: var(--shadow-main);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: hsla(var(--hue), 18%, 30%, 0.6);
}

/* --- Form Elements --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.input-icon {
    position: absolute;
    left: 16px;
    font-size: 16px;
    color: var(--text-muted);
}

input[type="email"],
input[type="password"],
input[type="text"],
input[type="tel"],
input[type="number"],
.form-input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    background-color: hsla(var(--hue), 25%, 5%, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 15px;
    transition: var(--transition-smooth);
}

input[type="email"] {
    padding-left: 44px;
}

input[type="password"] {
    padding-left: 44px;
}

input[type="email"]:focus,
input[type="password"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    background-color: hsla(var(--hue), 25%, 4%, 0.85);
    box-shadow: 0 0 12px var(--primary-glow);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
    cursor: pointer;
}

/* Range sliders */
.range-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
}

.range-wrapper input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    outline: none;
    background: hsla(var(--hue), 25%, 15%, 0.8);
    accent-color: var(--primary);
    cursor: pointer;
}

.range-wrapper .number-input {
    width: 90px;
    text-align: right;
    padding: 8px 12px;
    font-family: var(--font-mono);
}

/* Radio toggle group */
.radio-toggle-group {
    display: flex;
    background-color: hsla(var(--hue), 25%, 5%, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 4px;
}

.radio-toggle-group input[type="radio"] {
    display: none;
}

.radio-toggle-group label {
    flex: 1;
    text-align: center;
    padding: 10px;
    margin-bottom: 0;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    text-transform: none;
    letter-spacing: 0;
}

.radio-toggle-group input[type="radio"]:checked + label {
    background-color: var(--bg-surface);
    color: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* Buttons */
.btn-primary {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--primary) 0%, hsl(160, 80%, 35%) 100%);
    border: none;
    border-radius: 10px;
    color: #ffffff;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 16px var(--primary-glow);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-secondary {
    padding: 12px 20px;
    background-color: hsla(var(--hue), 20%, 15%, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background-color: hsla(var(--hue), 20%, 20%, 0.7);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

/* --- Stats Indicator Grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background-color: hsla(var(--hue), 20%, 10%, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 18px;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--border-color-glow);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.bg-success-glow { background-color: var(--success-glow); border: 1px solid var(--success); }
.bg-info-glow { background-color: var(--accent-glow); border: 1px solid var(--accent); }
.bg-warning-glow { background-color: var(--warning-glow); border: 1px solid var(--warning); }

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-top: 2px;
}

/* --- Clients Layout --- */
.clients-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 24px;
    align-items: start;
}

.client-list-card {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.search-bar input {
    padding: 10px 16px;
}

.client-items-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.client-item {
    background-color: hsla(var(--hue), 20%, 8%, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: left;
}

.client-item:hover {
    border-color: hsla(var(--hue), 15%, 30%, 0.6);
    background-color: hsla(var(--hue), 20%, 12%, 0.5);
}

.client-item.active {
    border-color: var(--primary);
    background-color: var(--primary-glow);
}

.client-item h4 {
    font-size: 15px;
    font-weight: 600;
}

.client-item p {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.client-item .client-meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 10px;
    font-family: var(--font-mono);
}

.loading-placeholder, .no-selection-message {
    text-align: center;
    padding: 40px 24px;
    color: var(--text-muted);
    font-style: italic;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.no-selection-message span {
    font-size: 40px;
}

/* Client Details Panel */
.client-details-card {
    min-height: 400px;
    padding: 32px;
}

.details-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 24px;
}

.details-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.details-section h3 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary);
    margin-bottom: 16px;
    border-bottom: 1px solid hsla(150, 80%, 42%, 0.2);
    padding-bottom: 6px;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table tr td {
    padding: 8px 0;
    font-size: 13px;
}

.info-table tr td:first-child {
    color: var(--text-muted);
    width: 140px;
}

.info-table tr td:last-child {
    font-weight: 500;
    color: var(--text-primary);
}

.budget-val {
    font-family: var(--font-mono);
}

.budget-savings {
    font-size: 16px;
    font-weight: 700 !important;
    color: var(--success) !important;
}

.client-sims-list {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sim-item-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background-color: hsla(var(--hue), 20%, 6%, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.sim-item-link:hover {
    border-color: var(--accent);
    color: #ffffff;
    background-color: var(--accent-glow);
}

.sim-item-name {
    font-weight: 600;
}

.sim-item-type {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    background-color: hsla(var(--hue), 10%, 15%, 0.6);
    color: var(--text-muted);
}

/* --- Simulator Layout --- */
.simulator-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 24px;
    align-items: start;
}

.simulator-config {
    padding: 24px;
}

.separator {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 20px 0;
}

.sim-inputs-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.saving-status-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    margin-top: 20px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

#saving-status-dot {
    width: 6px;
    height: 6px;
    background-color: var(--text-muted);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

#saving-status-dot.saving {
    background-color: var(--warning);
    box-shadow: 0 0 6px var(--warning);
    animation: pulse 1s infinite alternate;
}

#saving-status-dot.saved {
    background-color: var(--success);
    box-shadow: 0 0 6px var(--success);
}

.simulator-results {
    padding: 28px;
    min-height: 480px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.results-header h3 {
    font-size: 18px;
    font-weight: 700;
}

/* SVG Chart */
.chart-container-svg {
    position: relative;
    background-color: hsla(var(--hue), 25%, 4%, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin: 24px 0;
    height: 280px;
}

.chart-container-svg svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.chart-grid-line {
    stroke: hsla(var(--hue), 15%, 20%, 0.4);
    stroke-width: 1;
    stroke-dasharray: 4 4;
}

.chart-axis-line {
    stroke: hsla(var(--hue), 15%, 30%, 0.6);
    stroke-width: 1;
}

.chart-label {
    fill: var(--text-muted);
    font-size: 9px;
    font-family: var(--font-mono);
}

.chart-path-main {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3;
    stroke-linecap: round;
    filter: drop-shadow(0 4px 8px var(--primary-glow));
}

.chart-path-deposit {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 2 2;
}

.chart-area {
    fill: url(#chart-gradient);
    opacity: 0.15;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-secondary);
}

.legend-color {
    width: 12px;
    height: 4px;
    border-radius: 2px;
}

/* Summary Cards Grid */
.summary-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.result-card {
    background-color: hsla(var(--hue), 20%, 6%, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    text-align: left;
}

.result-card .card-label {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
}

.result-card .card-value {
    font-family: var(--font-mono);
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-top: 4px;
}

.result-card.highlight .card-value {
    color: var(--success);
    text-shadow: 0 0 10px var(--success-glow);
}

/* --- Modals --- */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-card {
    width: 100%;
    max-width: 680px;
    padding: 32px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
    margin-bottom: 24px;
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 700;
}

.btn-close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-close-modal:hover {
    color: #ffffff;
}

.modal-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 28px;
}

.modal-form-grid h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* --- Logs / Audits on Overview --- */
.dashboard-sections {
    margin-top: 32px;
}

.logs-table {
    width: 100%;
    border-collapse: collapse;
}

.logs-table th {
    padding: 12px 16px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.logs-table td {
    padding: 12px 16px;
    color: var(--text-primary);
    border-bottom: 1px solid hsla(var(--hue), 20%, 20%, 0.2);
}

.log-action-tag {
    background-color: hsla(var(--hue), 20%, 15%, 0.5);
    border: 1px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 11px;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* --- Viewport Responsiveness --- */
@media (max-width: 1024px) {
    .app-wrapper {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
    }
    
    .sidebar-brand {
        margin-bottom: 24px;
    }
    
    .sidebar-menu {
        flex-direction: row;
        gap: 8px;
        overflow-x: auto;
    }
    
    .menu-item {
        padding: 10px 14px;
        font-size: 14px;
    }
    
    .sidebar-user {
        margin-top: 16px;
        padding-top: 16px;
    }
    
    .clients-layout, .simulator-layout, .finary-bottom-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .content-area {
        padding: 20px;
    }
    
    .stats-grid, .finary-kpis-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .summary-cards-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* --- V1 Premium Features styling (Sidebar collapse, Compact inputs, Chart.js Layout) --- */
.sidebar {
    transition: margin-left 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease, width 0.35s ease !important;
}

.sidebar-collapsed .sidebar {
    margin-left: -280px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.btn-toggle-sidebar {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: var(--transition-smooth);
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-toggle-sidebar:hover {
    color: #ffffff;
    background-color: hsla(var(--hue), 15%, 20%, 0.6);
}

.btn-toggle-sidebar-trigger {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    margin-right: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.btn-toggle-sidebar-trigger:hover {
    color: #ffffff;
    background-color: hsla(var(--hue), 15%, 20%, 0.6);
    border-color: var(--text-muted);
}

.header-title-wrapper {
    display: flex;
    align-items: center;
}

.chart-container-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 24px 0;
}

@media (min-width: 1200px) {
    .chart-container-wrapper {
        grid-template-columns: 2fr 1fr;
    }
}

.chart-main, .chart-secondary {
    background-color: hsla(var(--hue), 25%, 4%, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    position: relative;
    height: 320px;
    width: 100%;
}

.assets-checklist-container {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.section-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.asset-card {
    background-color: hsla(var(--hue), 20%, 8%, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: var(--transition-smooth);
}

.asset-card:hover {
    border-color: hsla(var(--hue), 15%, 25%, 0.8);
}

.asset-header-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.asset-header-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

.asset-header-row label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    margin-bottom: 0;
    text-transform: none;
    letter-spacing: 0;
}

.asset-inputs-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 10px;
}

.form-group-compact {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group-compact label {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0;
    letter-spacing: 0.3px;
}

.compact-input {
    width: 100%;
    padding: 6px 8px;
    font-size: 12px;
    background-color: hsla(var(--hue), 25%, 4%, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.compact-input:focus {
    outline: none;
    border-color: var(--primary);
}

.checkbox-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.checkbox-toggle-wrapper input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checkbox-toggle-wrapper label {
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    margin-bottom: 0;
    text-transform: none;
    letter-spacing: 0;
}

/* --- Finary-Style Custom UI Components --- */
.finary-kpis-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.finary-kpi-card {
    padding: 20px;
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.kpi-label {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.kpi-value-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.kpi-value {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
}

.kpi-badge {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    transition: var(--transition-smooth);
}

.finary-main-chart-card {
    margin-bottom: 24px;
    padding: 24px;
}

.chart-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.chart-legend-custom {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    gap: 16px;
}

.chart-main-canvas-wrapper {
    position: relative;
    height: 350px;
    width: 100%;
}

.finary-bottom-grid {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 24px;
    align-items: start;
}

.finary-results-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.allocation-card {
    padding: 24px;
}

.chart-secondary-canvas-wrapper {
    position: relative;
    height: 260px;
    width: 100%;
}

.numeric-results-card {
    padding: 24px;
}

.form-select-compact {
    padding: 6px 12px;
    font-size: 13px;
    background-color: hsla(var(--hue), 25%, 5%, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    cursor: pointer;
}

.form-select-compact:focus {
    outline: none;
    border-color: var(--primary);
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
}
.dot.gold { background-color: var(--primary); }
.dot.indigo { background-color: var(--accent); }

/* --- Accounts Table & Spreadsheet CSS --- */
.accounts-table-wrapper {
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}
.accounts-table-wrapper::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
.accounts-table-wrapper::-webkit-scrollbar-track {
    background: transparent;
}
.accounts-table-wrapper::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 3px;
}

.accounts-table th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    padding: 10px 6px;
}

.accounts-table tr {
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.accounts-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.accounts-table td {
    padding: 4px;
    vertical-align: middle;
}

/* Category coloring & tags */
.category-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    display: inline-block;
    width: 100%;
    text-align: center;
}
.cat-liquid { background-color: var(--accent-glow); color: #818cf8; }
.cat-av_per { background-color: rgba(99, 102, 241, 0.1); color: #a5b4fc; }
.cat-actions { background-color: var(--success-glow); color: var(--success); }
.cat-immobilier { background-color: var(--primary-glow); color: var(--primary); }
.cat-dette { background-color: var(--error-glow); color: var(--error); }

/* Table Inputs */
.table-input-text,
.table-input-number,
.table-select-category {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 13px;
    padding: 4px 6px;
    border-radius: 6px;
    width: 100%;
    transition: var(--transition-smooth);
}

.table-input-text:hover,
.table-input-number:hover,
.table-select-category:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: var(--border-color);
}

.table-input-text:focus,
.table-input-number:focus,
.table-select-category:focus {
    background-color: var(--bg-base);
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 6px var(--primary-glow);
}

.table-input-number {
    text-align: right;
    font-family: var(--font-mono);
}

/* Category Filters */
.category-filters-group {
    display: flex;
    gap: 6px;
}

.filter-btn {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 6px 12px;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.filter-btn.active {
    background-color: var(--primary-glow);
    border-color: var(--primary);
    color: #ffffff;
}

/* Delete row button */
.btn-delete-row {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    opacity: 0.4;
    transition: var(--transition-smooth);
    padding: 4px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-delete-row:hover {
    opacity: 1;
    background-color: var(--error-glow);
}

/* Comparison results style */
.comp-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border-radius: 8px;
    background-color: hsla(var(--hue), 20%, 6%, 0.4);
    border: 1px solid var(--border-color);
}
.comp-card-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}
.comp-card-values {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}
.comp-card-val-new {
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-mono);
}
.comp-card-val-old {
    font-size: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    text-decoration: line-through;
}
.comp-card-diff {
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-mono);
}
.comp-card-diff.plus {
    color: var(--success);
}
.comp-card-diff.minus {
    color: var(--error);
}