@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&family=Tajawal:wght@400;500;700;800&family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Changa:wght@500;600;700;800&display=swap');

:root {
    --coffee-page-bg: #efe6d8;
    --coffee-report-bg: #fffaf3;
    --coffee-surface: #f4ebde;
    --coffee-header-bg: #5b4331;
    --coffee-header-glow: #a87a55;
    --coffee-title-text: #fff9f0;
    --coffee-text: #2f241d;
    --coffee-muted: #7a685a;
    --coffee-border: #dbc7b3;
    --coffee-accent: #c8853f;
    --coffee-accent-2: #8a6548;
    --coffee-success: #3e8764;
    --coffee-warning: #d79a38;
    --coffee-danger: #c76b57;
    --coffee-heading-font: 'Cairo', sans-serif;
    --coffee-body-font: 'Tajawal', sans-serif;
    --coffee-title-size: 30px;
    --coffee-text-size: 16px;
    --coffee-chart-color-1: #c8853f;
    --coffee-chart-color-2: #8a6548;
    --coffee-chart-color-3: #dbc7b3;
    --coffee-chart-color-4: #6b8f71;
    --coffee-chart-color-5: #d79a38;
    --coffee-chart-color-6: #b97052;
    --coffee-chart-color-7: #4d6a5d;
    --coffee-shell-radius: 30px;
    --coffee-card-radius: 22px;
    --coffee-pill-radius: 999px;
    --coffee-shadow-lg: 0 24px 60px rgba(58, 39, 23, 0.16);
    --coffee-shadow-md: 0 14px 34px rgba(58, 39, 23, 0.12);
    --coffee-shadow-sm: 0 8px 20px rgba(58, 39, 23, 0.08);
    --coffee-space-1: 8px;
    --coffee-space-2: 12px;
    --coffee-space-3: 16px;
    --coffee-space-4: 20px;
    --coffee-space-5: 28px;
    --coffee-space-6: 36px;
    --coffee-space-7: 52px;
    --coffee-transition: 220ms ease;
}

.coffee-calculator-container,
.coffee-calc-results,
.coffee-user-reports-container {
    font-family: var(--coffee-body-font);
    color: var(--coffee-text);
}

.coffee-calculator-container,
.coffee-calc-results,
.coffee-user-reports-container,
.login-prompt,
.no-reports-message {
    font-size: var(--coffee-text-size);
}

.coffee-calculator-container,
.coffee-calc-results {
    max-width: 1180px;
    margin: 32px auto;
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--coffee-title-text) 28%, transparent), transparent 35%),
        linear-gradient(180deg, color-mix(in srgb, var(--coffee-report-bg) 92%, white 8%), color-mix(in srgb, var(--coffee-report-bg) 88%, var(--coffee-surface) 12%)),
        var(--coffee-report-bg);
    border: 1px solid var(--coffee-border);
    border-radius: var(--coffee-shell-radius);
    box-shadow: var(--coffee-shadow-lg);
    overflow: hidden;
    direction: rtl;
}

.coffee-calc-header {
    position: relative;
    padding: var(--coffee-space-7) var(--coffee-space-6) var(--coffee-space-6);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.16), transparent 30%),
        linear-gradient(135deg, var(--coffee-header-glow), var(--coffee-header-bg) 58%, var(--coffee-accent-2));
    color: var(--coffee-title-text);
    text-align: right;
}

.coffee-calc-header::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.18);
}

.coffee-calc-header .plugin-title {
    margin: 0 0 10px;
    font-family: var(--coffee-heading-font);
    font-size: clamp(1.6rem, 1.25rem + 1.3vw, var(--coffee-title-size));
    font-weight: 800;
    letter-spacing: -0.02em;
}

.coffee-calc-header .plugin-subtitle {
    max-width: 760px;
    margin: 0;
    font-size: clamp(0.98rem, 0.9rem + 0.35vw, calc(var(--coffee-text-size) + 2px));
    line-height: 1.8;
    color: rgba(255, 249, 240, 0.88);
}

.coffee-calc-form-container,
.results-content {
    padding: var(--coffee-space-6);
}

.coffee-calc-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--coffee-space-4);
}

.coffee-calc-form .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--coffee-space-2);
}

.coffee-calc-form .form-group.full-width {
    grid-column: 1 / -1;
}

.coffee-calc-form label {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--coffee-text);
}

.required-asterisk {
    color: var(--coffee-danger);
}

.coffee-calc-form input[type="number"],
.coffee-calc-form input[type="text"],
.coffee-calc-form select {
    width: 100%;
    min-height: 56px;
    padding: 0 18px;
    border: 1px solid var(--coffee-border);
    border-radius: 18px;
    background: color-mix(in srgb, var(--coffee-report-bg) 90%, white 10%);
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--coffee-title-text) 12%, transparent);
    font-family: var(--coffee-body-font);
    font-size: 1rem;
    color: var(--coffee-text);
    transition: border-color var(--coffee-transition), box-shadow var(--coffee-transition), transform var(--coffee-transition);
}

.coffee-calc-form input:focus,
.coffee-calc-form select:focus {
    outline: none;
    border-color: var(--coffee-accent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--coffee-accent) 18%, white);
    transform: translateY(-1px);
}

.field-hint {
    color: var(--coffee-muted);
    font-size: 0.88rem;
}

.coffee-calc-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    padding: 0 24px;
    border: none;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--coffee-accent), var(--coffee-accent-2));
    color: #fff;
    font-family: var(--coffee-heading-font);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 16px 26px color-mix(in srgb, var(--coffee-accent) 25%, transparent);
    transition: transform var(--coffee-transition), box-shadow var(--coffee-transition), filter var(--coffee-transition);
}

.coffee-calc-button:hover {
    transform: translateY(-2px);
    filter: saturate(1.05);
    box-shadow: 0 20px 34px color-mix(in srgb, var(--coffee-accent) 35%, transparent);
}

.coffee-calc-button.small {
    min-height: 46px;
    padding: 0 18px;
    font-size: 0.92rem;
    border-radius: 15px;
}

.coffee-calc-error,
.coffee-calc-loader,
.coffee-calc-success {
    margin-top: var(--coffee-space-4);
    padding: 16px 18px;
    border-radius: 18px;
    font-size: 0.95rem;
    font-weight: 700;
}

.coffee-calc-error {
    background: color-mix(in srgb, var(--coffee-danger) 10%, white);
    border: 1px solid color-mix(in srgb, var(--coffee-danger) 30%, white);
    color: var(--coffee-danger);
}

.results-actions {
    display: flex;
    justify-content: flex-start;
    padding: var(--coffee-space-5) var(--coffee-space-6) 0;
}

.report-section-container {
    margin-bottom: var(--coffee-space-6);
}

.report-section-container > h2 {
    margin: 0 0 var(--coffee-space-4);
    font-family: var(--coffee-heading-font);
    font-size: clamp(1.15rem, 1.7vw, 1.55rem);
    font-weight: 800;
    color: var(--coffee-text);
    display: flex;
    align-items: center;
    gap: 12px;
}

.report-section-container > h2::before {
    content: '';
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--coffee-accent), var(--coffee-accent-2));
    box-shadow: 0 0 0 8px color-mix(in srgb, var(--coffee-accent) 10%, transparent);
}

.result-section,
.risk-card {
    background: linear-gradient(180deg, color-mix(in srgb, var(--coffee-report-bg) 86%, white 14%), color-mix(in srgb, var(--coffee-surface) 94%, var(--coffee-report-bg) 6%));
    border: 1px solid var(--coffee-border);
    border-radius: var(--coffee-card-radius);
    padding: var(--coffee-space-5);
    box-shadow: var(--coffee-shadow-sm);
}

.result-section h3,
.risk-card h3,
.risk-card h4 {
    margin: 0 0 var(--coffee-space-4);
    font-family: var(--coffee-heading-font);
    color: var(--coffee-text);
    line-height: 1.3;
}

.project-details-grid,
.result-cards-wrapper,
.breakeven-grid,
.chart-grid {
    display: grid;
    gap: var(--coffee-space-4);
}

.project-details-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--coffee-space-4);
}

.result-cards-wrapper,
.breakeven-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.chart-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

.detail-card,
.result-item,
.breakeven-card,
.overview-card,
.chart-item {
    background: color-mix(in srgb, var(--coffee-report-bg) 84%, white 16%);
    border: 1px solid color-mix(in srgb, var(--coffee-border) 86%, white);
    border-radius: 20px;
    box-shadow: inset 0 1px 0 color-mix(in srgb, var(--coffee-title-text) 10%, transparent);
}

.detail-card,
.result-item,
.breakeven-card {
    min-height: 134px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 10px;
}

.detail-card strong,
.result-label,
.breakeven-title,
.overview-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--coffee-muted);
}

.detail-card span,
.result-value,
.breakeven-value,
.overview-value {
    font-family: var(--coffee-heading-font);
    color: var(--coffee-text);
    font-weight: 800;
    line-height: 1.25;
}

.detail-card span,
.result-value,
.breakeven-value {
    font-size: clamp(1rem, 1.4vw, 1.18rem);
}

.detail-card.full-width {
    grid-column: 1 / -1;
}

.overview-card {
    min-height: 196px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    position: relative;
    overflow: hidden;
}

.overview-card::after {
    content: '';
    position: absolute;
    inset: auto -20% -32% auto;
    width: 140px;
    height: 140px;
    background: color-mix(in srgb, var(--coffee-accent) 12%, transparent);
    border-radius: 50%;
}

.overview-card.highlight,
.result-total,
.result-total-highlight,
.breakeven-card.highlight {
    background: linear-gradient(135deg, var(--coffee-accent), var(--coffee-accent-2));
    border-color: transparent;
    color: #fff;
    box-shadow: var(--coffee-shadow-md);
}

.overview-card.highlight .overview-label,
.overview-card.highlight .overview-value,
.result-total .result-label,
.result-total .result-value,
.result-total-highlight .result-label,
.result-total-highlight .result-value,
.breakeven-card.highlight .breakeven-title,
.breakeven-card.highlight .breakeven-value {
    color: #fff;
}

.overview-card .overview-value {
    font-size: clamp(1.4rem, 2vw, 2rem);
}

.overview-card .detail-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding-top: 10px;
    border-top: 1px dashed color-mix(in srgb, var(--coffee-border) 82%, transparent);
}

.overview-card.highlight .detail-row {
    border-top-color: rgba(255, 255, 255, 0.28);
}

.overview-card .detail-label,
.overview-card .detail-value {
    font-size: 0.9rem;
}

.overview-card .detail-value {
    font-weight: 700;
}

.result-total {
    margin-top: var(--coffee-space-4);
    padding: 18px 22px;
    border-radius: 20px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.equipment-table-container {
    overflow-x: auto;
    border-radius: 20px;
    border: 1px solid var(--coffee-border);
    background: color-mix(in srgb, var(--coffee-report-bg) 86%, white 14%);
}

.equipment-table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
}

.equipment-table th,
.equipment-table td {
    padding: 16px 18px;
    text-align: right;
    border-bottom: 1px solid color-mix(in srgb, var(--coffee-border) 80%, white);
    font-size: 0.95rem;
}

.equipment-table th {
    font-family: var(--coffee-heading-font);
    font-weight: 700;
    color: var(--coffee-title-text);
    background: linear-gradient(135deg, var(--coffee-header-bg), var(--coffee-accent-2));
}

.equipment-table tbody tr:last-child td {
    border-bottom: none;
}

.equipment-total-row td {
    font-weight: 800;
    color: var(--coffee-text);
    background: color-mix(in srgb, var(--coffee-accent) 8%, white);
}

.breakeven-note,
.calculation-notes,
.admin-expenses-note,
.revenue-justification-note,
.sensitivity-analysis-note,
.depreciation-expense-note,
.cash-flow-projections-note,
.conclusion-note {
    line-height: 1.95;
    font-size: calc(var(--coffee-text-size) * 0.96);
}

.breakeven-note,
.calculation-notes {
    background: color-mix(in srgb, var(--coffee-surface) 80%, white);
    border: 1px dashed color-mix(in srgb, var(--coffee-accent) 35%, white);
    border-radius: 20px;
    padding: 22px;
}

.calculation-notes ul,
.revenue-justification-note ul,
.sensitivity-analysis-note ul,
.cash-flow-projections-note ul,
.risk-card ul {
    margin: 0;
    padding: 0 18px 0 0;
}

.calculation-notes li,
.revenue-justification-note li,
.sensitivity-analysis-note li,
.cash-flow-projections-note li,
.risk-card li {
    margin-bottom: 10px;
}

.risk-card {
    margin-top: var(--coffee-space-4);
    position: relative;
    overflow: hidden;
}

.risk-card::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 8px;
    background: var(--coffee-risk-color, var(--coffee-success));
}

.risk-level-display {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: var(--coffee-space-4);
}

.risk-level-display strong {
    font-family: var(--coffee-heading-font);
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 800;
}

.risk-level-display span {
    color: var(--coffee-muted);
    font-weight: 700;
}

.risk-analysis-intro-heading {
    margin-top: var(--coffee-space-5);
}

.chart-item {
    padding: 24px;
}

.chart-title {
    margin: 0 0 20px;
    font-family: var(--coffee-heading-font);
    font-size: 1.02rem;
    font-weight: 800;
    color: var(--coffee-text);
}

.chart-item canvas {
    width: 100% !important;
    max-width: 100%;
    min-height: 320px;
}

.results-content,
.result-section,
.risk-card,
.detail-card,
.result-item,
.breakeven-card,
.overview-card,
.equipment-table td,
.equipment-table th,
.report-footer,
.coffee-calc-form,
.coffee-calc-form label,
.coffee-calc-form input,
.coffee-calc-form select,
.login-prompt,
.no-reports-message {
    font-size: var(--coffee-text-size);
}

.results-content h1,
.results-content h2,
.results-content h3,
.results-content h4,
.coffee-calc-header .plugin-title,
.coffee-calc-header .plugin-subtitle {
    font-family: var(--coffee-heading-font);
}

.results-content h1,
.results-content h2 {
    font-size: clamp(1.2rem, 1.4vw + 0.8rem, var(--coffee-title-size));
}

.results-content h3 {
    font-size: clamp(1.05rem, 1.1vw + 0.8rem, calc(var(--coffee-title-size) - 5px));
}

.results-content h4 {
    font-size: clamp(0.98rem, 1vw + 0.78rem, calc(var(--coffee-title-size) - 9px));
}

.login-prompt,
.no-reports-message {
    margin: 32px auto;
    padding: 28px;
    background: color-mix(in srgb, var(--coffee-report-bg) 84%, white 16%);
    border: 1px solid var(--coffee-border);
    border-radius: var(--coffee-card-radius);
    text-align: center;
    box-shadow: var(--coffee-shadow-sm);
}

.report-footer {
    margin-top: var(--coffee-space-6);
    padding-top: var(--coffee-space-5);
    border-top: 1px solid color-mix(in srgb, var(--coffee-border) 80%, white);
    color: var(--coffee-muted);
    line-height: 1.9;
}

.highlight-text {
    color: var(--coffee-accent);
    font-weight: 800;
}

@media print {
    .coffee-calc-results {
        box-shadow: none;
        border-radius: 0;
        border: none;
        margin: 0;
    }

    .results-actions {
        display: none;
    }

    .result-section,
    .risk-card,
    .overview-card,
    .chart-item,
    .breakeven-card,
    .detail-card,
    .result-item {
        box-shadow: none;
        break-inside: avoid;
    }
}