@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');
/* ===== Theme & Root Variables ===== */
:root {
    --primary: #0f172a; /* Turuncu */
    --primary-light: #ffedd5;
    --primary-hover: #1e293b;
    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --bg-secondary: #f1f5f9;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --success: #10b981;
    --success-light: #d1fae5;
    --info-bg: #eff6ff;
    --info-text: #1e3a8a;
    --eco-green: #059669;
    --eco-bg: #ecfdf5;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);

    --radius: 12px;
    --radius-sm: 6px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --font: 'Inter', sans-serif;
}

[data-theme="dark"] {
    --primary: #0f172a;
    --primary-light: rgba(249, 115, 22, 0.15);
    --primary-hover: #1e293b;
    --bg-page: #0f172a;
    --bg-card: #1e293b;
    --bg-secondary: #334155;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --success: #34d399;
    --success-light: rgba(52, 211, 153, 0.15);
    --info-bg: rgba(59, 130, 246, 0.15);
    --info-text: #93c5fd;
    --eco-green: #10b981;
    --eco-bg: rgba(16, 185, 129, 0.15);
    --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font);
    background-color: var(--bg-page);
    color: var(--text-main);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1350px;
    margin: 0 auto;
    padding: 2rem;
}

/* ===== Language & Theme Switcher ===== */
.top-controls {
    position: fixed;
    top: 1rem;
    right: 1.5rem;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.lang-switcher, .theme-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: 0.35rem 0.75rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    backdrop-filter: blur(8px);
    transition: all 0.2s;
}

.theme-toggle-btn {
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
    user-select: none;
}

.theme-toggle-btn:hover {
    color: var(--primary);
    transform: scale(1.05);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.6rem;
    border: none;
    background: transparent;
    border-radius: 2px;
    cursor: pointer;
    font-family: var(--font);
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

.lang-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-main);
}

.lang-btn.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
}

.lang-flag { font-size: 1.1rem; line-height: 1; }
.lang-code { font-size: 0.8rem; font-weight: 800; }
.lang-divider { color: var(--text-muted); font-size: 0.9rem; padding: 0 0.15rem; }

/* Yardımcı Sınıflar */
.text-orange { color: var(--primary) !important; }
.text-green { color: var(--success) !important; }
.text-red { color: #ef4444 !important; }
.hidden { display: none !important; }

/* Header Banner */
.header-banner {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.logo-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.logo-icon {
    width: 24px; height: 24px;
    border: 4px solid var(--primary);
    border-radius: 50%;
    border-top-color: transparent;
    transform: rotate(45deg);
}

.header-banner h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-main);
}

.header-banner .subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.badge {
    background: var(--primary-light);
    color: var(--primary-hover);
    padding: 0.4rem 1rem;
    border-radius: 2px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.rca-type-selector {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 1.5rem;
}

.rca-type-selector label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 6-column layout for table buttons */
.table-btn-group-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
}

.table-btn {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border-color);
    padding: 0.65rem 0.6rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    font-family: var(--font);
    min-width: 0;
}

.table-btn span {
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--text-muted);
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.table-btn:hover {
    color: var(--text-main);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.table-btn.active {
    background: var(--bg-card);
    color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
}

.table-btn.active span {
    color: var(--primary);
    opacity: 1;
    font-weight: 700;
}

/* Sections */
.section-block {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 1.5rem 2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.section-title h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Concrete Class Quick Select & Opt Mode */
.quick-selectors-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px dashed var(--border-color);
}

.selector-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.selector-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.class-btn-group, .opt-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.class-btn, .opt-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.class-btn:hover, .opt-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.class-btn.active, .opt-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
}

/* Params Row */
.params-row {
    display: flex;
    gap: 2rem;
    align-items: flex-end;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 240px;
}

.input-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.input-group input {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 1rem;
    color: var(--text-main);
    font-weight: 600;
    outline: none;
    transition: border 0.2s;
}

.input-group input:focus {
    border-color: var(--primary);
}

.info-box {
    background: var(--info-bg);
    color: var(--info-text);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    border-left: 4px solid #3b82f6;
    font-size: 0.88rem;
    line-height: 1.7;
    flex: 1;
}

.unit-select {
    padding: 0.75rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-main);
    background: var(--bg-secondary);
    outline: none;
    cursor: pointer;
    transition: border 0.2s;
    min-width: 80px;
}

.unit-select:focus { border-color: var(--primary); }

/* Result Banner */
.result-banner {
    background: var(--primary-light);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.result-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-hover);
    font-weight: 600;
}

.icon-check {
    width: 20px; height: 20px;
    background: var(--primary);
    border-radius: 50%;
    position: relative;
}
.icon-check::after {
    content: '';
    position: absolute;
    left: 7px; top: 4px;
    width: 4px; height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.result-right {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* KPI Cards */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
}

.kpi-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.kpi-value {
    font-size: 1.7rem;
    font-weight: 800;
}

.kpi-subtext {
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

/* WOW Eco-KPI & Cost Grid */
.wow-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.eco-card, .cost-card, .cylinder-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
}

.eco-card {
    border-top: 4px solid var(--eco-green);
}

.cost-card {
    border-top: 4px solid #3b82f6;
}

.cylinder-card {
    border-top: 4px solid var(--primary);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-header-sm {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.card-header-sm h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 0.5px;
}

.eco-badge {
    background: var(--eco-bg);
    color: var(--eco-green);
    font-weight: 800;
    font-size: 0.85rem;
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
    border: 1px solid var(--eco-green);
}

.eco-stats-grid, .cost-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 0.5rem;
}

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

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 800;
}

.cost-inputs-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-color);
}

.mini-input {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
    min-width: 80px;
}

.mini-input label {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 600;
}

.mini-input input {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 0.3rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-main);
    outline: none;
}

/* 3D Canvas Cylinder */
#cylinderCanvas {
    width: 140px;
    height: 180px;
    margin-top: 0.5rem;
}

/* Recipe Tables */
.recipe-tables-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.recipe-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
}

.recipe-card-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.recipe-card-title h3 {
    font-size: 1.1rem;
    color: var(--text-main);
}

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

.clean-table td {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.clean-table tr:last-child td { border-bottom: none; }
.clean-table td:last-child { text-align: right; font-weight: 700; }

/* Batching Guide (Santral Rehberi) */
.batching-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.batching-step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    position: relative;
}

.batching-step-card h4 {
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.batching-step-card p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* Comparison Module */
.comparison-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.comp-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem;
    position: relative;
}

.comp-card.active-comp {
    border-color: var(--primary);
}

.comp-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.comp-row {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.comp-row:last-child { border-bottom: none; }
.comp-row span:last-child { font-weight: 700; }

/* Accordion (Form) */
.add-icon {
    background: var(--primary-light);
    color: var(--primary);
    width: 32px; height: 32px;
    border-radius: 2px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: bold;
}

.accordion-btn {
    width: 100%;
    text-align: left;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font);
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
}

.accordion-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    padding: 1.5rem;
    display: none;
}

.accordion-content.open { display: block; }

.add-form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

/* Inventory Table */
.help-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.table-responsive {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    margin-bottom: 1.5rem;
}

.inventory-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1000px;
}

.inventory-table th, .inventory-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    white-space: nowrap;
}

.inventory-table th {
    background: var(--bg-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.inventory-table td { font-size: 0.85rem; }
.inventory-table tbody tr:hover { background: var(--bg-secondary); }
.inventory-table tbody tr.selected { background: var(--primary-light); }

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-primary:hover { background: var(--primary-hover); }

.btn-outline-dark {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-weight: 600;
    cursor: pointer;
}

.btn-outline-dark:hover { background: var(--bg-secondary); }

.actions-row {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.dropdown { position: relative; }
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%; left: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    z-index: 10;
    margin-top: 0.5rem;
}
.dropdown.open .dropdown-menu { display: block; }

.btn-outline {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    color: var(--text-main);
}

.action-btn {
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    margin: 0 4px;
    padding: 2px 4px;
    border-radius: 2px;
    transition: background 0.2s;
}

.action-btn:hover { background: rgba(0,0,0,0.05); }

.edit-input {
    border: 1px solid var(--primary);
    border-radius: 2px;
    outline: none;
    font-family: var(--font);
    background: var(--bg-secondary);
    color: var(--text-main);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-card);
    color: var(--text-main);
    border-left: 4px solid var(--primary);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease-out forwards, fadeOut 0.3s ease-in forwards 3s;
}

.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: #ef4444; }
.toast.info { border-left-color: #3b82f6; }

/* Charts */
.chart-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color);
    transition: box-shadow 0.2s;
}

.chart-card:hover { box-shadow: 0 1px 3px rgba(0,0,0,0.1); border: 1px solid var(--border-color); border: 1px solid var(--border-color); border: 1px solid var(--border-color); }

.chart-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1rem;
    text-align: center;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-light);
}

.chart-card canvas { max-height: 280px; }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
    to { opacity: 0; }
}

/* Responsive */
@media (max-width: 1100px) {
    .wow-dashboard-grid { grid-template-columns: 1fr 1fr; }
    .kpi-grid { grid-template-columns: repeat(3, 1fr); }
    .table-btn-group-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .wow-dashboard-grid { grid-template-columns: 1fr; }
    .kpi-grid { grid-template-columns: 1fr 1fr; }
    .params-row { flex-direction: column; align-items: stretch; }
    .recipe-tables-grid { grid-template-columns: 1fr; }
    .batching-steps { grid-template-columns: 1fr; }
    .table-btn-group-grid { grid-template-columns: repeat(2, 1fr); }
}

h1, h2, h3, .logo-title h1 { font-family: 'Playfair Display', serif; font-weight: 600; letter-spacing: 0.5px; }