:root {
    --form-bg: #f8fafc;
    --card-bg: #ffffff;
    --accent-blue: #2876a5;
    --accent-hover: #1e5a7e;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-light: #e2e8f0;
    --input-bg: #ffffff;
    --indicator-grey: #94a3b8;
    --shadow-main: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.form-page-container {
    background-color: #f9fafb;
    min-height: 100vh;
    padding-bottom: 3rem;
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--text-main);
   
}
    .form-page-container .form-header .containerHeader .main-title,
    .form-page-container .form-header .containerHeader .sub-title {
        color: #FFFFFF;
    }
    .form-header {
        background: linear-gradient(135deg, #0f172a, #1e293b);
        color: white;
        padding: 3rem 0;
        text-align: center;
        margin-bottom: 2rem;
    }

.form-header h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.form-header p {
    opacity: 0.8;
    font-size: 1.1rem;
}

.container-main {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* 2-Column Layout Grid */
.form-layout-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 992px) {
    .form-layout-wrapper {
        grid-template-columns: 310px 1fr;
    }
}

.form-sidebar {
    position: relative;
}

@media (min-width: 992px) {
    .form-sidebar {
        position: sticky;
        top: 2rem;
        z-index: 10;
    }
}

.sidebar-card {
    background: #ffffff;
    border: 1px solid var(--border-light, #e2e8f0);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 0.75rem;
}

.sidebar-subtitle {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-blue, #2876a5);
    display: block;
    margin-bottom: 2px;
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
}

.progress-percentage {
    font-size: 0.85rem;
    font-weight: 800;
    color: #2876a5;
    background: #eef6fc;
    padding: 3px 10px;
    border-radius: 20px;
}

.progress-bar-container {
    height: 6px;
    background: #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #2876a5, #1d4ed8);
    border-radius: 10px;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.appraisal-form {
    background: #cad8ebc9;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    padding: 12px;
    border-radius: 0.5rem;
}

@media (min-width: 768px) {
    .appraisal-form {
         padding: 2.5rem;
    }
}   



.form-section {
    margin-bottom: 3rem;
    position: relative;
}

/* Modern Blue Section Headers (Matched to Reference) */
.section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    background: #f1f6fa;
    padding: 0.6rem 1rem;
    border-radius: 8px;
}

.icon-box {
    width: 32px;
    height: 32px;
    background: #2876a5;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.section-header h2 {
    color: #2876a5;
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    margin: 0;
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
   .section-header h2 {
      font-size: 1.05rem;
    }
} 

.section-divider {
    height: 1.5px;
    background: #e2e8f0;
    margin-bottom: 2rem;
    position: relative;
}

.section-divider::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 80px;
    height: 1.5px;
    background: var(--accent-blue);
}

/* Stepper Component (Vertical Sidebar) */
.stepper-container.vertical-stepper {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    width: 100%;
}

.step-nav-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid #f1f5f9;
    border-radius: 10px;
    background: #f8fafc;
    color: #475569;
    text-align: left;
    cursor: pointer;
    transition: all 0.25s ease;
    outline: none;
}

.step-nav-item:hover,
.step-nav-item:focus-visible {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e3a8a;
    transform: translateX(3px);
    outline: none;
}

.step-icon-wrap {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #cbd5e1;
    color: #334155;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.step-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.step-badge-text {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    line-height: 1.1;
    margin-bottom: 2px;
}

.step-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: #1e293b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Active Step Styling */
.step-nav-item.active {
    background: linear-gradient(135deg, #2876a5 0%, #1e5a7e 100%);
    border-color: #2876a5;
    box-shadow: 0 4px 12px rgba(40, 118, 165, 0.25);
    color: #ffffff;
}

.step-nav-item.active .step-icon-wrap {
    background: #ffffff;
    color: #2876a5;
}

.step-nav-item.active .step-badge-text {
    color: rgba(255, 255, 255, 0.82);
}

.step-nav-item.active .step-name {
    color: #ffffff;
}

.step-nav-item.active:hover {
    transform: translateX(3px);
}

/* Completed Step Styling */
.step-nav-item.completed {
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.step-nav-item.completed .step-icon-wrap {
    background: #16a34a;
    color: #ffffff;
}

.step-nav-item.completed .step-badge-text {
    color: #15803d;
}

.step-nav-item.completed .step-name {
    color: #166534;
}

/* Mobile responsive styles for sidebar stepper */
@media (max-width: 991.98px) {
    .stepper-container.vertical-stepper {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 0.5rem;
        gap: 0.6rem;
    }

    .step-nav-item {
        width: auto;
        min-width: 170px;
        flex-shrink: 0;
    }
}

.section-subtitle {
    background: #e5e7eb;
    padding: 0.5rem 1rem;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0;
}

.section-subtitle-orange {
    background: #fde8d8;
}

.report-section-tab {
    display: inline-block;
    background: #2876a5;
    color: #fff;
    font-weight: 700;
    padding: 0.45rem 1rem;
    border-radius: 8px 8px 0 0;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.report-section-body {
    border-top: 1px solid #2876a5;
    padding-top: 0.75rem;
}

.kitchen-bath-row {
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
}

.kitchen-bath-top {
    gap: 0.4rem 1rem;
    align-items: center;
}

.kitchen-bath-updated {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    margin-left: auto;
}

.kb-time-frame-row.show {
    display: flex !important;
}

.kitchen-bath-condition {
    gap: 0.4rem 1rem;
}

.other-room-row {
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
}

.other-room-types {
    gap: 0.35rem 1rem;
    padding-left: 7.5rem;
}

.check-item label {
    cursor: pointer;
}

/* Grid Layouts */
.field-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 1rem;
}

.address-grid {
    grid-template-columns: 2fr 0.5fr 1fr 0.5fr 0.7fr;
}

.two-cols {
    grid-template-columns: 1fr 1fr;
}

.three-cols {
    grid-template-columns: 1fr 1fr 1fr;
}

.ground-rent-grid {
    grid-template-columns: 1fr 0.6fr 1fr 1fr;
}

/* Groups & Inputs */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

    .form-group input,
    .form-group select {
        padding: 0.5rem;
/*        border: 1px solid var(--border-color);
*/        border-radius: 0.25rem;
        font-size: 14px;
        transition: all 0.2s;
        border: 1px solid #19181824;
    }

.form-group select {
    background-color: #fff;
    cursor: pointer;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.full-width-input {
    width: 100%;
    background: #fff;
}

.highlighted {
    background: #f8fafc;
    padding: 0.75rem;
    border-radius: 0.25rem;
    border: 1px solid #e2e8f0;
}

.inline-input {
    border: none;
    border-bottom: 1px solid #94a3b8;
    padding: 0 0.5rem;
    width: 150px;
    font-size: 0.9rem;
}

.inline-input:focus {
    outline: none;
    border-bottom-color: var(--accent-blue);
}

/* Checkboxes */
.checkbox-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    flex: 1;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.check-item input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
}

.sub-check-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    font-size: 0.85rem;
    color: var(--text-primary);
    width: 100%;
    margin-top: 0.25rem;
    flex-wrap: wrap; /* Prevent squashing on small horizontal space */
}

.sub-check-row span {
    color: var(--indicator-grey);
    font-weight: 500;
    min-width: 1.5rem;
}

.nested-checks {
    padding-left: 1rem;
}

.nested-rights {
    padding-left: 2.5rem;
}

.conditional-content {
    display: none !important;
}

.conditional-content.show {
    display: block !important; /* Changed from flex to block to allow vertical stacking of sub-rows */
}

.financing-arrangement-row.show {
    display: flex !important;
}

.dwelling-conditional.show {
    display: flex !important;
}

.influences-grid.conditional-content.show {
    display: grid !important;
}

.construction-method-row {
    border-top: 1px solid #555;
    padding-top: 0.25rem;
}

.construction-method-other {
    padding-left: 8.25rem;
    align-items: flex-start;
    gap: 2rem;
}

.construction-other-input .inline-input {
    width: 300px;
}

.construction-cert-row {
    width: auto;
    margin-top: 0;
    padding-left: 0;
    gap: 0.35rem;
}

.construction-cert-row.show {
    display: flex !important;
}

.converted-area-row.show {
    display: flex !important;
}

.foundation-crawl-space-row.show {
    display: flex !important;
}

.roof-observable-row.show {
    display: flex !important;
}

/* Tree Structure for Property Access */
.access-tree {
    position: relative;
    margin-left: 2.2rem;
    padding-left: 1rem;
    border-left: 1px solid #cbd5e1; /* Main vertical line */
    margin-top: 0.5rem !important;
}

.tree-node {
    position: relative;
    padding-bottom: 0.75rem;
    display: flex;
    align-items: center; /* Align checkboxes with branch lines */
}

.tree-line {
    position: absolute;
    left: -1rem;
    top: 50%; /* Center branch line vertically */
    width: 1rem;
    height: 1px;
    background: #cbd5e1;
    transform: translateY(-50%);
}

/* Specific styling for labels that sit on top of tree lines */
.field-label-sm {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 1.5rem;
    min-width: 90px;
    display: inline-block;
    position: relative;
    background: #fff; /* Hide the vertical line behind the label text */
    padding: 0 5px;
    z-index: 1;
}

/* Spacing Utilities */
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }

.split-layout {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
    align-items: flex-start;
}

.numeric-inputs {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 300px;
}

.inline-group {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .inline-group {
    justify-content: space-between;
    }
}

.inline-group label {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.inline-group input {
    width: 60px;
    padding: 0.25rem;
    border: 1px solid var(--border-color);
    text-align: center;
}

.full-row-checks {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}

/* Ownership Section Specifics */
.inline-field-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
}

.field-label {
    font-weight: 700;
    font-size: 0.9rem;
}

.center-check {
    justify-content: center;
    align-items: center;
}

/* Assignment Section Specifics */
.check-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.commentary-textarea {
    width: 100%;
    border: 1px solid var(--border-color);
    border-top: none;
    resize: vertical;
    padding: 1rem;
    font-family: inherit;
    line-height: 1.6;
    background-image: linear-gradient(#f9fafb 1px, transparent 1px);
    background-size: 100% 2.2rem;
}

/* Footer Meta */
.form-footer-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

.form-final-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 3rem;
}

.submit-btn {
    padding: 0.8rem 2.5rem;
    font-size: 1rem;
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-main);
    background: #fff;
}

.btn-outline:hover {
    background: #f3f4f6;
}

/* Multi-step styling */
.form-step {
    display: none;
}
.form-step.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.form-steps-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    gap: 1rem;
}

.step-marker {
    padding: 0.5rem 1.5rem;
    border-radius: 99px;
    background: #e2e8f0;
    color: #64748b;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display:flex;
    justify-content:center;
}

.step-marker.active {
    background: var(--accent-blue);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.step-line {
    height: 2px;
    width: 50px;
    background: #e2e8f0;
}

.form-navigation-actions {
    display: flex;
    justify-content: end;
    align-items: center;
     padding-top: 1rem;
    border-top: 1px dashed var(--border-color);
    gap:14px;
}

.btn-primary-form {
    background: linear-gradient(135deg, #69b2dc, #2876a5);
    color: #fff;
    box-shadow: 0 8px 18px rgba(40, 118, 165, 0.28);
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(40, 118, 165, 0.35);
    background: linear-gradient(135deg, #7dc0e5, #2d81b4);
    color: #fff;
}

.previous-btn {
    box-shadow: 0 8px 18px rgba(40, 118, 165, 0.28);
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all;
    background: #e78c18;
    color:#FFFFFF;
}
/* New table styles for Step 3 */
.form-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 0.5rem;
}
.form-table th, .form-table td {
    border: 1px solid var(--border-color);
    padding: 0.5rem;
    text-align: left;
}
.form-table th {
    background: #f8fafc;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-muted);
}
.table-input {
    width: 100%;
    border: none;
    padding: 0.25rem;
    font-size: 0.95rem;
}
.table-input:focus {
    outline: none;
    background: #f0f7ff;
}

.influences-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.ml-4 { margin-left: 1rem; }
.ml-auto { margin-left: auto; }
.ml-3 { margin-left: 0.75rem; }

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

.utilities-table td {
    padding: 8px 0;
    vertical-align: middle;
}

.utilities-table .field-label {
    font-weight: 700;
    color: var(--text-primary);
}

/* Compact nested rows for utilities */
.utilities-table .sub-check-row {
    padding: 2px 0 2px 2.5rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.utilities-table .sub-check-row span {
    color: #94a3b8;
    font-weight: 600;
    margin-right: 0.5rem;
    font-family: monospace;
}

.utilities-table .conditional-content {
    background: #f8fafc;
}

.utilities-table .nested-checks {
    gap: 1.5rem;
}

.flex-row-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.defects-table {
    width: 100%;
    border-collapse: collapse;
}
.defects-table th, .defects-table td {
    border: 1px solid var(--border-color);
    padding: 0.5rem;
}
.defects-table th {
    background: #f1f5f9;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
}
.check-col {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem 0.5rem;
}
.section-instruction {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-muted);
    line-height: 1.4;
}

.energy-row {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 0.75rem;
}
.energy-label {
    font-weight: 600;
    min-width: 120px;
    font-size: 0.85rem;
}
.energy-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}
.energy-table th {
    text-align: left;
}

.elevation-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem 1.5rem;
    padding-left: 1rem;
    border-left: 1px solid #cbd5e1;
    margin-left: 1rem;
}

.project-info-section {
    margin-bottom: 1.5rem;
}

.project-form {
    background: #fff;
    color: #111827;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    line-height: 1.25;
    padding: 1.5rem;
    border: 1px solid var(--border-light);
    border-radius: 0 8px 8px 8px;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.project-top-row,
.project-row,
.project-grid-row,
.project-line,
.project-line-full {
    display: flex;
    align-items: flex-end;
    gap: 0.25rem;
}

.project-top-row {
    align-items: center;
    border-bottom: 1px solid #222;
    min-height: 1.5rem;
}

.project-tab {
    background: var(--accent-blue);
    color: #fff;
    font-weight: 700;
    min-width: 14rem;
    padding: 0.5rem 1rem;
    border-radius: 8px 8px 0 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
}

.project-checks {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.12rem 0.42rem;
    flex: 1;
}

.project-form .check-item {
    align-items: center;
    gap: 0.18rem;
    line-height: 1.1;
    white-space: nowrap;
}

.project-form .check-item input[type="checkbox"] {
    flex: 0 0 auto;
    width: 0.72rem;
    height: 0.72rem;
}

.project-form label,
.project-label {
    color: #111827;
    font-weight: 700;
    margin: 0;
    white-space: nowrap;
}

.project-line {
    border-bottom: 1px solid #555;
    min-height: 1.15rem;
    flex: 1;
}

.project-line input,
.project-inline-input,
.project-notes-lines input {
    border: 0;
    outline: 0;
    background: transparent;
    min-width: 0;
}

.project-line input {
    flex: 1;
    height: 1rem;
}

.project-inline-input {
    border-bottom: 1px solid #555;
    width: 6rem;
    height: 0.9rem;
}

.project-row {
    align-items: flex-start;
    border-bottom: 1px solid #555;
    min-height: 1.15rem;
}

.project-label {
    padding-top: 0.12rem;
}

.project-grid-row {
    border-bottom: 1px solid #555;
    align-items: stretch;
}

.project-grid-row .project-line {
    border-bottom: 0;
}

.totals-row {
    grid-template-columns: repeat(4, 1fr);
}

.fees-row .project-line-wide {
    flex: 2.2;
}

.project-row-offset {
    padding-left: 8.25rem;
}

.project-line-full {
    border-bottom: 1px solid #555;
    min-height: 1.25rem;
}

.project-line-full > input {
    flex: 1;
}

.project-blank-line {
    border-bottom: 1px solid #555;
    height: 1.35rem;
}

.project-border-row {
    border-top: 1px solid #555;
}

.amount-row {
    gap: 0.7rem;
}

.amount-row .project-line {
    flex: 1 1 0;
}

.project-bar {
    background: #e5e7eb;
    color: #111827;
    font-weight: 700;
    margin-top: 0.5rem;
    padding: 0.25rem 0.4rem;
}

.cooperative-row {
    gap: 1rem;
}

.project-notes-lines input {
    display: block;
    width: 100%;
    height: 1.35rem;
    border-bottom: 1px solid #555;
}

.amenity-row {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}
.amenity-info {
    flex: 1;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
}
.amenity-info-block {
    flex: 1;
    display: block;
}
.amenity-top-row {
    display: flex;
    align-items: center;
    gap: 0.25rem 0.5rem;
    flex-wrap: wrap;
}
.amenity-materials {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1rem;
    font-size: 0.8rem;
}
.amenity-materials .check-item label {
    font-weight: 400;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 800px) {
    .address-grid, .ground-rent-grid, .check-grid {
        grid-template-columns: 1fr;
    }
    
    .split-layout {
        flex-direction: column;
        gap: 1rem;
    }
    
    .inline-field-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .project-top-row,
    .project-grid-row,
    .project-line-full {
        flex-direction: column;
        align-items: stretch;
    }

    .project-tab {
        min-width: 0;
        width: 100%;
        border-radius: 6px 6px 0 0;
    }

    .project-row-offset {
        padding-left: 0;
    }

    .project-form .check-item {
        white-space: normal;
    }

    .kitchen-bath-updated {
        margin-left: 0;
        width: 100%;
    }

    .other-room-types {
        padding-left: 0;
    }
}

/* Print styling */
@media print {
    .form-header, .form-final-actions, .site-header, .site-footer {
        display: none !important;
    }
    .form-page-container {
        background: white;
        padding: 0;
    }
    .appraisal-form {
        box-shadow: none;
        border: 1px solid #000;
        padding: 1cm;
    }
}

.vertical-check-list { display: flex; flex-direction: row; gap: 10px; flex-wrap:wrap }

/* Validation Error Styles */
.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid,
input.is-invalid {
    border-color: #ef4444 !important;
    background-color: #fef2f2 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15) !important;
    animation: shakeField 0.3s ease-in-out;
}

@keyframes shakeField {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
}

.field-error-msg {
    color: #dc2626;
    font-size: 0.78rem;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

/* Modal Overlay & Card */
.custom-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    animation: fadeInModal 0.25s ease-out;
}

@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}

.custom-modal-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 20px 35px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    max-width: 500px;
    width: 100%;
    padding: 2rem;
    position: relative;
    transform: scale(0.96);
    animation: scaleInCard 0.25s ease-out forwards;
}

@keyframes scaleInCard {
    from { transform: scale(0.96); }
    to { transform: scale(1); }
}

/* Floating Toast Notification */
.form-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #0f172a;
    color: #ffffff;
    padding: 1rem 1.25rem;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10000;
    max-width: 420px;
    border-left: 4px solid #0066cc;
    animation: slideUpToast 0.3s ease-out;
}

.form-toast.toast-success {
    border-left-color: #10b981;
}

.form-toast.toast-error {
    border-left-color: #ef4444;
}

@keyframes slideUpToast {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    line-height: 1.4;
}

/* Button Blue Styling Compliance */
.btn-primary-form,
.download-pdf-btn,
.uad3-cta-btn,
.uad3-form-action-btn {
    background-color: #0066cc !important;
    color: #ffffff !important;
    border-color: #0066cc !important;
}

.btn-primary-form:hover,
.download-pdf-btn:hover,
.uad3-cta-btn:hover,
.uad3-form-action-btn:hover {
    background-color: #0052a3 !important;
    color: #ffffff !important;
}

/* PDF Loading Spinner */
.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.85;
}

.btn-loading::after {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 8px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Outbuilding Images Preview Styles */
.outbuilding-images-section {
    transition: border-color 0.2s, box-shadow 0.2s;
}

.outbuilding-images-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.image-preview-card {
    position: relative;
    width: 140px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.image-preview-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    border-color: #cbd5e1;
}

.image-preview-thumb-wrap {
    position: relative;
    width: 100%;
    height: 105px;
    background: #f1f5f9;
    cursor: pointer;
    overflow: hidden;
}

.image-preview-thumb-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.25s ease;
}

.image-preview-thumb-wrap:hover img {
    transform: scale(1.06);
}

.image-preview-info {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #ffffff;
}

.image-preview-name {
    font-size: 11px;
    font-weight: 600;
    color: #1e293b;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}

.image-preview-meta {
    font-size: 10px;
    color: #64748b;
}

.image-preview-delete-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(220, 38, 38, 0.9);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
    transition: transform 0.15s, background-color 0.15s;
    z-index: 2;
}

.image-preview-delete-btn:hover {
    transform: scale(1.15);
    background: #b91c1c;
}