:root {
    /* Graphite & Orange Palette (Industrial/Pro) - DARK THEME */
    --c-orange: #FF9800;
    /* Main Accent */
    --c-amber: #FFB300;
    /* Secondary Accent */
    --c-red: #F44336;
    /* Error/Danger */
    --c-yellow: #FFEA00;
    /* Warning/Highlight */

    --c-black: #121212;
    /* Deepest Background */
    --c-graphite: #1E1E1E;
    /* Card Background */
    --c-graphite-light: #2C2C2C;
    /* Input Background */

    --c-text-primary: #E0E0E0;
    /* Off-white for legibility */
    --c-text-secondary: #B0B0B0;
    /* Muted text */
    --c-outline: #424242;
    /* Subtle borders */

    /* Mappings */
    --md-sys-color-primary: var(--c-orange);
    --md-sys-color-on-primary: #000000;
    --md-sys-color-secondary: var(--c-amber);
    --md-sys-color-on-secondary: #000000;
    --md-sys-color-surface: var(--c-graphite);
    --md-sys-color-on-surface: var(--c-text-primary);
    --md-sys-color-background: var(--c-black);
    --md-sys-color-on-background: var(--c-text-primary);
    --md-sys-color-outline: var(--c-outline);
    --md-sys-color-primary-container: #332200;
    --md-sys-color-on-primary-container: #FFE082;
    --md-sys-color-secondary-container: #3E2723;
    --md-sys-color-on-secondary-container: #D7CCC8;
    --md-sys-color-tertiary-container: #1B5E20;
    --md-sys-color-on-tertiary-container: #C8E6C9;
    --md-sys-color-surface-variant: #2C2C2C;
    --md-sys-color-on-surface-variant: #B0B0B0;

    /* Legacy aliases */
    --c-cyan: var(--c-orange);
    --c-magenta: var(--c-red);
    --c-card-bg: var(--c-graphite);

    /* Tooltip Vars */
    --c-tooltip-bg: rgba(30, 30, 30, 0.95);
    --c-tooltip-text: #ffffff;
}

[data-theme="cyan"] {
    /* CMYK Palette - LIGHT THEME */
    --c-cyan: #00E5FF;
    /* Brighter Cyan */
    --c-magenta: #FF00FF;
    /* Pure Magenta */
    --c-yellow: #FFEA00;
    /* Bright Yellow */
    --c-orange: var(--c-cyan);
    --c-amber: var(--c-yellow);
    --c-red: var(--c-magenta);

    --c-black: #FFFFFF;
    --c-graphite: #EFEFEF;
    --c-graphite-light: #D8D8D8;

    --c-text-primary: #121212;
    --c-text-secondary: #424242;
    --c-outline: #CCCCCC;

    /* Re-map system colors - RESTORING ACCENTS FOR CMYK THEME */
    --md-sys-color-primary: var(--c-cyan);
    --md-sys-color-on-primary: #000000;
    --md-sys-color-secondary: var(--c-magenta);
    --md-sys-color-on-secondary: #FFFFFF;
    --md-sys-color-surface: var(--c-graphite);
    --md-sys-color-on-surface: var(--c-text-primary);
    --md-sys-color-background: var(--c-black);
    --md-sys-color-on-background: var(--c-text-primary);
    --md-sys-color-outline: var(--c-outline);

    --md-sys-color-primary-container: #E0F7FA;
    --md-sys-color-on-primary-container: #006064;
    --md-sys-color-secondary-container: #FCE4EC;
    --md-sys-color-on-secondary-container: #880E4F;
    --md-sys-color-tertiary-container: #F1F8E9;
    --md-sys-color-on-tertiary-container: #33691E;
    --md-sys-color-surface-variant: #DCDCDC;
    --md-sys-color-on-surface-variant: #212121;

    --c-card-bg: #FFFFFF;
}

/* CMYK Theme Text Overrides */
[data-theme="cyan"] .top-app-bar {
    color: #121212;
}

[data-theme="cyan"] .top-app-bar h1 {
    color: #121212;
}

[data-theme="cyan"] .tab-btn {
    color: #424242;
}

[data-theme="cyan"] .tab-btn span {
    color: #424242;
}

[data-theme="cyan"] .tab-btn.active {
    color: #FFFFFF;
}

[data-theme="cyan"] .btn-outlined {
    color: var(--c-cyan);
}

[data-theme="cyan"] .pp-btn {
    color: var(--c-cyan);
}

[data-theme="cyan"] .total-display strong {
    color: var(--c-magenta);
}

[data-theme="cyan"] .total-row.main-total {
    color: var(--c-cyan);
}

[data-theme="cyan"] .text-cyan {
    color: var(--c-cyan) !important;
}

[data-theme="cyan"] .text-magenta {
    color: var(--c-magenta) !important;
}

[data-theme="cyan"] .text-yellow {
    color: var(--c-yellow) !important;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--c-black);
    color: var(--c-text-primary);
    /* Outer background */
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    /* Center horizontally */
    align-items: flex-start;
    /* Top align */
}

.app-container {
    width: 50%;
    /* Requested 50% coverage */
    min-width: 500px;
    max-width: 600px;
    /* Prevent it effectively vanishing on phones */
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: var(--md-sys-color-background);
    position: relative;
    box-shadow: 0 0 50px rgba(255, 152, 0, 0.05);
    /* Subtle orange glow */
    border-left: 1px solid #333;
    border-right: 1px solid #333;
}

@media (max-width: 768px) {
    .app-container {
        width: 100%;
        min-width: 0;
        max-width: none;
        border-left: none;
        border-right: none;
    }
}

/* Header */
.top-app-bar {
    background-color: var(--c-black);
    color: var(--c-cyan);
    padding: 16px;
    display: flex;
    align-items: center;
    border-bottom: 5px solid red;
    /* DIAGNOSTIC BORDER */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.top-app-bar h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--c-text-primary);
    /* Better contrast */
}

/* Layout */
.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

/* Cards */
.card {
    background-color: var(--c-card-bg);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--c-outline);
    color: var(--c-text-secondary);
}

.card h2,
.card h3 {
    margin-top: 0;
    color: var(--md-sys-color-primary);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.highlight-card {
    background-color: var(--c-graphite-light);
    border: 2px solid var(--c-magenta) !important;
}

.total-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.4rem;
    padding: 10px 0;
}

.total-display span {
    color: var(--c-text-primary);
}

.total-display strong {
    color: var(--c-magenta);
    font-weight: 700;
}

.secondary-highlight {
    border-color: var(--c-cyan) !important;
}

/* Forms */
.input-group {
    margin-bottom: 12px;
}

.input-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--c-text-primary);
    /* Ensure dark text */
    margin-bottom: 4px;
}

input[type="text"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--c-outline);
    font-size: 1rem;
    box-sizing: border-box;
    background-color: var(--c-graphite-light);
    color: var(--md-sys-color-on-surface);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--c-orange);
    box-shadow: 0 0 0 2px rgba(255, 152, 0, 0.2);
}

/* Tabs: Horizontal Button Bar style */
.tabs-container {
    display: flex;
    justify-content: space-around;
    /* Distribute evenly */
    background: var(--c-black);
    border-top: 1px solid var(--c-outline);
    padding: 8px;
    gap: 8px;
}

.tab-btn {
    flex: 1;
    background-color: var(--c-graphite);
    /* Default button bg */
    border: 1px solid var(--c-outline);
    color: var(--c-text-secondary);
    padding: 10px 4px;
    border-radius: 8px;
    /* Rounded pill/button shape */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-btn span {
    font-size: 24px;
    color: var(--c-text-secondary);
}

.tab-btn.active {
    background-color: var(--c-orange);
    /* Active fill */
    color: #000000;
    border-color: var(--c-orange);
    box-shadow: 0 0 8px rgba(255, 152, 0, 0.4);
}

.tab-btn.active span {
    color: var(--md-sys-color-on-primary);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}



/* --- Tooltip System --- */
.tooltip-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
    cursor: help;
    color: var(--c-text-secondary);
    vertical-align: middle;
    position: relative;
    user-select: none;
}

.tooltip-trigger span {
    font-size: 1rem;
    transition: color 0.2s;
}

.tooltip-trigger:hover span {
    color: var(--c-orange);
}

.tooltip-content {
    position: fixed;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: min(240px, 85vw);
    background: var(--c-tooltip-bg);
    color: var(--c-tooltip-text);
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.75rem;
    line-height: 1.4;
    font-weight: normal;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
    z-index: 9999;
    border: 1px solid var(--c-outline);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    visibility: hidden;
}

.tooltip-content::after {
    display: none;
}

.tooltip-trigger:hover .tooltip-content,
.tooltip-trigger.active .tooltip-content {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}


/* Buttons */
.btn-filled {
    background-color: var(--c-cyan);
    color: #333;
    border: none;
    padding: 12px 24px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: filter 0.2s;
}

.btn-filled:hover {
    filter: brightness(1.1);
}

.btn-outlined {
    background-color: transparent;
    color: var(--c-cyan);
    border: 1px solid var(--c-outline);
    padding: 12px 24px;
    border-radius: 20px;
    font-weight: 500;
    cursor: pointer;
}

.btn-text {
    background: none;
    border: none;
    color: var(--md-sys-color-secondary);
    padding: 8px 16px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.icon-button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--c-text-secondary);
    padding: 8px;
    border-radius: 50%;
}

.icon-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Lists */
.material-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--c-outline);
    gap: 8px;
}

.history-item {
    background-color: var(--c-graphite);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Totals */
.total-section {
    background-color: var(--c-black);
    border-radius: 12px;
    padding: 16px;
    margin-top: 16px;
    border: 1px solid var(--c-outline);
    display: flex;
    flex-direction: column;
    gap: 4px;
    /* Tight gap for rows */
}

/* Group of related cost rows */
.summary-group {
    padding-bottom: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--c-text-secondary);
    min-height: 24px;
}

.total-row span:first-child {
    flex: 1;
    /* Push value to the right */
}

.total-row span:last-child {
    text-align: right;
    font-family: monospace;
    /* Professional for numbers */
    color: var(--c-text-primary);
}

.total-row.subtotal {
    border-top: 1px solid var(--c-outline);
    margin-top: 4px;
    padding-top: 8px;
    color: var(--c-text-primary);
    font-weight: 500;
}

.total-row.subtotal span:last-child {
    color: var(--c-orange);
}

.total-row.main-total {
    margin-top: 12px;
    padding: 12px;
    background: var(--md-sys-color-primary-container);
    color: var(--md-sys-color-on-primary-container) !important;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 700;
}

.total-row.main-total span {
    color: inherit !important;
}

.total-row.unit-cost {
    padding-top: 8px;
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Polished input styling for summary rows */
.summary-input-pill {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--c-graphite-light);
    padding: 2px 8px;
    border-radius: 16px;
    border: 1px solid var(--c-outline);
}

.summary-input-pill input {
    border: none !important;
    background: transparent !important;
    width: 40px !important;
    padding: 0 !important;
    text-align: center !important;
    font-size: 0.9rem !important;
    color: var(--c-orange) !important;
    font-weight: 700 !important;
}

.summary-input-pill span {
    font-size: 0.8rem;
    color: var(--c-text-secondary);
}

.total-separator {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--c-outline), transparent);
    margin: 8px 0;
}


/* Margin Presets and Complex Row */
.margin-row-complex {
    flex-wrap: wrap !important;
    row-gap: 8px;
}

.label-with-tooltip {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.margin-row-complex .margin-presets {
    width: 100%;
    order: 3;
    justify-content: space-evenly;
    margin-top: 4px;
    background: rgba(255, 255, 255, 0.03);
    padding: 6px;
    border-radius: 8px;
}

.margin-row-complex .summary-input-pill {
    order: 2;
}

.margin-presets {
    display: flex;
    gap: 4px;
    flex-wrap: nowrap;
    align-items: center;
}

.btn-margin {
    padding: 3px 5px;
    border: none;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.1s, filter 0.2s;
    text-transform: uppercase;
    white-space: nowrap;
}

.btn-margin:active {
    transform: scale(0.95);
}

.btn-margin:hover {
    filter: brightness(1.2);
}

.btn-margin-15 {
    background-color: #2196F3;
    color: white;
}

/* Blue */
.btn-margin-30 {
    background-color: #4CAF50;
    color: white;
}

/* Green */
.btn-margin-50 {
    background-color: #FFEB3B;
    color: black;
}

/* Yellow */
.btn-margin-75 {
    background-color: #F44336;
    color: white;
}

/* Red */

.row {
    display: flex;
    gap: 12px;
}

.full-width {
    width: 100%;
}

.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
}

.btn-action {
    border: none;
    color: white;
    padding: 12px;
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-action.whatsapp {
    background-color: #25D366;
    color: #333;
}

.btn-action.print {
    background-color: #757575;
    color: white;
}

/* Dialog */
.full-screen-dialog {
    width: 100%;
    height: 100vh;
    max-width: 50%;
    /* Match main container */
    max-height: 100%;
    margin: 0 auto;
    /* Center horizontally */
    padding: 0;
    border: none;
    left: 0;
    right: 0;
    /* Ensure centering works with position:fixed if applicable */
    background-color: var(--md-sys-color-background);
    color: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    /* Add shadow for depth */
}

@media (max-width: 768px) {
    .full-screen-dialog {
        max-width: 100%;
    }
}

.dialog-content {
    padding: 16px;
    padding-top: 80px;
    /* Space for Header */
    overflow-y: auto;
    height: 100%;
    box-sizing: border-box;
}

/* Code Editor */
.code-editor {
    font-family: monospace;
    font-size: 0.85rem;
    background-color: var(--c-graphite-light);
    color: var(--c-cyan);
    border: 1px solid var(--c-outline);
}

/* Specific fix for Costos buttons */
#tab-costs button {
    color: #e0e0e0;
    margin-top: 10px;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.2s;
}

#tab-costs button:hover {
    filter: brightness(1.2);
}

.costs-actions-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    gap: 16px;
}

/* Calcular Button */
#tab-costs button[onclick^="calcularTotal()"] {
    background-color: var(--c-magenta);
    color: #000;
}

/* Ver Gráfico Button */
#tab-costs button[onclick*="abrirPopup"] {
    background-color: var(--c-cyan);
    color: #000;
}

/* Fix for Costos tab lists and fields */
#tab-costs .field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 16px;
}

#tab-costs .field label {
    color: var(--c-text-secondary);
    flex: 1;
    text-align: left;
}

#tab-costs .field input {
    width: 100px;
    text-align: right;
    padding: 6px 10px;
    -webkit-appearance: none;
    appearance: none;
    -moz-appearance: textfield;
}


#tab-costs .field input::-webkit-outer-spin-button,
#tab-costs .field input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

#tab-costs .subtotal {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--c-outline);
    color: var(--c-cyan);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Helper Utilities */
.text-cyan {
    color: var(--c-cyan);
}

.text-magenta {
    color: var(--c-magenta);
}

.text-yellow {
    color: var(--c-yellow);
}

/* Data Actions */
.data-actions-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 8px;
    height: 36px;
    /* Fixed height for alignment */
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Post Processing Grid */
.pp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* 3 Columns */
    gap: 8px;
    margin-bottom: 16px;
}

.pp-btn {
    background-color: var(--c-card-bg);
    border: 1px solid var(--c-cyan);
    color: var(--c-cyan);
    padding: 8px 4px;
    /* Reduced padding */
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.85rem;
    /* Smaller text */
    text-align: center;
    transition: all 0.2s;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pp-btn:hover {
    background-color: rgba(0, 229, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.pp-btn:active {
    transform: translateY(0);
}

/* Post Processing Grid */
.pp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2 Columns */
    gap: 10px;
    margin-bottom: 16px;
}

.pp-btn {
    background-color: var(--c-card-bg);
    border: 1px solid var(--c-cyan);
    color: var(--c-cyan);
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    text-align: center;
    transition: all 0.2s;
}

.pp-btn:hover {
    background-color: rgba(0, 229, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.pp-btn:active {
    transform: translateY(0);
}

/* Currency and Unit Selectors */
.mat-currency,
.pp-currency,
.mat-unit {
    background-color: #333;
    border: 1px solid var(--c-outline);
    color: var(--c-cyan);
    padding: 2px 4px;
    border-radius: 4px;
    font-size: 0.75rem;
    width: auto;
    margin-top: 4px;
}

.mat-currency:focus,
.pp-currency:focus,
.mat-unit:focus {
    border-color: var(--c-cyan);
    outline: none;
}

/* Specific adjustment for input groups with currency */
.material-item .input-group {
    display: flex;
    flex-direction: column;
}

.input-row-with-currency {
    display: flex;
    gap: 4px;
    align-items: center;
    width: 150px;
    /* Adjusted fixed width for consistency in Costs tab */
}

.currency-select-inline {
    background-color: #333;
    border: 1px solid var(--c-outline);
    color: var(--c-cyan);
    padding: 6px 4px;
    border-radius: 4px;
    font-size: 0.75rem;
    width: auto;
    cursor: pointer;
}

#tab-costs .field {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 16px;
    padding: 4px 0;
}

#tab-costs .field input {
    width: 80px;
    /* Reduced width to accommodate currency select */
    text-align: right;
    padding: 6px 10px;
}

/* Chart Modal */
.chart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background-color: var(--md-sys-color-surface);
    color: var(--c-text-primary);
    padding: 12px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    animation: slideDownIn 0.3s ease-out, fadeOut 0.3s ease-in 2.7s forwards;
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 250px;
}

/* Input Error State */
.field-error {
    border-color: #F44336 !important;
    background-color: rgba(244, 67, 54, 0.1) !important;
    animation: shake 0.4s ease-in-out;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    50% {
        transform: translateX(5px);
    }

    75% {
        transform: translateX(-5px);
    }
}


@keyframes slideDownIn {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

/* User Indicator Chip */
.user-chip-header {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #3ECF8E22;
    /* Supabase green very light */
    color: #3ECF8E;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    border: 1px solid #3ECF8E44;
    white-space: nowrap;
    animation: fadeIn 0.3s ease;
    margin-left: 8px;
    max-width: 150px;
    overflow: hidden;
}

.user-chip-header #user-indicator-email {
    text-overflow: ellipsis;
    overflow: hidden;
}

.user-chip-header .material-symbols-rounded {
    font-size: 1rem;
}


.chart-modal-content {
    background-color: var(--c-card-bg);
    padding: 24px;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--c-outline);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

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

.chart-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--c-cyan);
}

.chart-container {
    position: relative;
    width: 100%;
    height: 300px;
    /* Fixed height for chart visibility */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* --- PDF Preview Modal --- */
.pdf-preview-modal-content {
    background-color: var(--c-card-bg);
    padding: 20px;
    border-radius: 16px;
    width: 95%;
    max-width: 500px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--c-outline);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.pdf-preview-scroll {
    overflow-y: auto;
    flex: 1;
    border-radius: 8px;
    -webkit-overflow-scrolling: touch;
}

/* --- Professional PDF Template Styles --- */
#print-template {
    background-color: #ffffff !important;
    color: #333333 !important;
    font-family: 'Inter', 'Roboto', sans-serif;
    padding: 0.5cm;
    line-height: 1.4;
    width: 100%;
    box-sizing: border-box;
}

.print-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-bottom: 2px solid var(--c-orange);
    padding-bottom: 15px;
    margin-bottom: 20px;
    gap: 10px;
}

.print-logo-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.print-logo-container img {
    max-height: 80px;
    max-width: 100%;
    object-fit: contain;
}

.print-brand-fallback {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--c-orange);
    letter-spacing: -1px;
}

.print-company-info {
    text-align: center;
}

.print-company-info h2 {
    margin: 0;
    color: #121212;
    font-size: 1.3rem;
}

.print-company-info p {
    margin: 2px 0;
    font-size: 0.8rem;
    color: #666;
}

.print-client-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.print-info-block h3 {
    margin: 0 0 5px 0;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--c-orange);
    letter-spacing: 1px;
}

.print-info-block p {
    margin: 2px 0;
    font-size: 0.9rem;
}

.text-right {
    text-align: right;
}

.print-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.print-table th {
    background-color: #f8f8f8;
    text-align: left;
    padding: 10px 8px;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: #444;
    border-bottom: 2px solid #eeeeee;
}

.print-table td {
    padding: 10px 8px;
    border-bottom: 1px solid #eeeeee;
    font-size: 0.85rem;
}

.print-totals {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    margin-bottom: 30px;
}

.print-total-row {
    display: flex;
    gap: 15px;
    font-size: 0.9rem;
    color: #666;
}

.print-total-row.main-total {
    font-size: 1.25rem;
    font-weight: 800;
    color: #121212;
    border-top: 2px solid var(--c-orange);
    padding-top: 8px;
    margin-top: 5px;
}


.print-footer {
    border-top: 1px solid #eeeeee;
    padding-top: 20px;
}

.print-legal {
    margin-top: 20px;
    font-size: 0.75rem;
    color: #999;
    font-style: italic;
}

/* --- Accordion Styles (Materials Tab) --- */
.accordion-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.accordion-item {
    border: 1px solid var(--c-outline);
    border-radius: 12px;
    background-color: var(--c-graphite);
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-header {
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: var(--c-graphite-light);
    color: var(--c-text-primary);
    font-weight: 600;
    user-select: none;
    transition: background-color 0.2s;
}

.accordion-header:hover {
    background-color: #383838;
}

.accordion-header h3 {
    margin: 0;
    font-size: 1rem;
}

.accordion-header .expand-icon {
    transition: transform 0.3s ease;
    color: var(--c-text-secondary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    padding: 0 16px;
    position: relative;
    /* Stacking context focus */
}

.accordion-item.active {
    border-color: var(--c-orange);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.accordion-item.active .accordion-header {
    background-color: var(--c-orange);
    color: #000;
}

.accordion-item.active .accordion-header .expand-icon {
    transform: rotate(180deg);
    color: #000;
}

.accordion-item.active .accordion-content {
    max-height: 2000px;
    /* Large enough to fit content */
    padding: 16px;
    overflow: visible;
    /* Allow tooltips to float outside */
}

.accordion-item.active {
    border-color: var(--c-orange);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 10;
    /* Ensure active item is above others */
}

.accordion-item .card {
    margin-bottom: 0;
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
}



/* Data Management UI */
.data-mgmt-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--c-outline);
}

.data-mgmt-row:last-child {
    border-bottom: none;
}

.data-mgmt-info {
    flex: 1;
}

.data-mgmt-info h4 {
    margin: 0;
    font-size: 0.95rem;
    color: var(--c-text-primary);
}

.data-mgmt-info p {
    margin: 2px 0 0 0;
    font-size: 0.75rem;
    color: var(--c-text-secondary);
}

.data-mgmt-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.advanced-json-toggle {
    display: block;
    width: 100%;
    margin-top: 12px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--c-orange);
    cursor: pointer;
    background: none;
    border: none;
    text-decoration: underline;
}

.advanced-json-editor {
    display: none;
    margin-top: 16px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}