/* ==================== MACHINERY PAGE STYLES ==================== */
/* Concept 1: Compact List with Variation 1: Right-Aligned Buttons */

/* ==================== RESET & BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1e3a5f;
    --primary-blue-hover: #2a4a7c;
    --text-gray: #6b7280;
    --text-dark: #374151;
    --border-color: #e5e7eb;
    --bg-light: #f8f9fb;
    --bg-page: #fafbfc; /* Lighter tint of breadcrumb background for consistency */
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg-page);
    color: var(--text-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ==================== PAGE LAYOUT ==================== */
.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
    padding-bottom: 5rem;
}

/* ==================== TABS ==================== */
.tabs-container {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
}

.tabs::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
}

.tab {
    padding: 0.75rem 1.25rem;
    border: none;
    background: transparent;
    color: var(--text-gray);
    font-size: 0.938rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
    font-family: inherit;
    flex-shrink: 0;
    white-space: nowrap;
}

.tab:hover {
    color: var(--primary-blue);
}

.tab.active {
    color: var(--primary-blue);
    border-bottom: 3px solid var(--primary-blue);
}

.tab-count {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    font-size: 0.75rem;
    margin-left: 0.25rem;
}

.tab.active .tab-count {
    background: var(--primary-blue);
    color: white;
}

/* ==================== SEARCH BAR ==================== */
.search-container {
    position: relative;
    margin-bottom: 1rem;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.938rem;
    font-family: inherit;
    background: white;
    transition: all 0.2s;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.search-input::placeholder {
    color: var(--text-gray);
}

.search-icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-gray);
    pointer-events: none;
}

/* ==================== TAB CONTENT ==================== */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    overflow-y: visible !important;
    overflow-x: visible !important;
}

/* ==================== MACHINERY CARDS (Monday.com Style) ==================== */
.machinery-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.machinery-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.machinery-card:hover {
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

/* Color Bar & Inner Container */
.monday-card-inner {
    display: flex;
}

.monday-color-bar {
    width: 6px;
    flex-shrink: 0;
}

.monday-color-bar.status-active {
    background: #00c875;
}

.monday-color-bar.status-blue {
    background: var(--primary-blue);
}

.monday-color-bar.status-pending {
    background: #fdab3d;
}

.monday-color-bar.status-offhire {
    background: #676879;
}

/* Card Content */
.monday-content {
    flex: 1;
    padding: 1.25rem;
    display: flex;
    gap: 1rem;
}

/* Image Section */
.card-image-section {
    flex-shrink: 0;
}

.card-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
}

.card-image:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

.card-image-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

/* Main Info Section */
.card-main-info {
    flex: 1;
    min-width: 0;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 0.875rem;
}

.card-title-group {
    flex: 1;
}

.card-type {
    font-size: 0.75rem;
    color: var(--text-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.card-number {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

/* Status Pills */
.card-status-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    align-items: flex-end;
}

.monday-pill {
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.monday-pill.status-active {
    background: #e5f8ed;
    color: #00854d;
}

.monday-pill.status-inducted {
    background: #cce5ff;
    color: #0073ea;
}

.monday-pill.status-pending {
    background: #fff4e6;
    color: #ff6900;
}

.monday-pill.status-offhired {
    background: #f5f6f8;
    color: #676879;
}

/* Info Grid */
.card-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-bottom: 0.875rem;
}

.card-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.card-info-label {
    font-size: 0.688rem;
    color: var(--text-gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-info-value {
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 500;
}

.card-info-value.highlight-green {
    color: #00c875;
}

.card-info-value.highlight-red {
    color: #e44258;
}

/* Action Buttons */
.card-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-btn {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-family: inherit;
}

.btn-inducted {
    background: #00c875;
    color: white;
}

.btn-inducted:hover {
    background: #00b067;
    transform: scale(1.02);
}

.btn-primary-blue {
    background: var(--primary-blue);
    color: white;
}

.btn-primary-blue:hover {
    background: var(--primary-blue-hover);
    transform: scale(1.02);
}

.btn-offhire {
    background: #1e3a5f;
    color: white;
}

.btn-offhire:hover {
    background: #2a4a7c;
    transform: scale(1.02);
}

.btn-delete {
    background: white;
    color: #e44258;
    border: 1.5px solid #c5c7d0;
}

.btn-delete:hover {
    border-color: #e44258;
    background: #fff0f3;
}

/* Subtle icon-only delete button */
.btn-delete-icon {
    background: transparent;
    color: #9ca3af;
    border: none;
    padding: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.btn-delete-icon:hover {
    background: #fee2e2;
    color: #dc2626;
}

/* Small Remove Button for Settings */
.btn-remove {
    background: white;
    color: #e44258;
    border: 1.5px solid #e5e7eb;
    padding: 0.375rem 0.875rem;
    font-size: 0.813rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 6px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.btn-remove:hover {
    background: #fef2f2;
    border-color: #fca5a5;
    color: #dc2626;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.15);
}

/* Toggle Pills for Settings */
.toggle-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    font-size: 0.813rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: 1.5px solid #e5e7eb;
    background: #f3f4f6;
    color: #6b7280;
    user-select: none;
}

.toggle-pill:hover {
    background: #e5e7eb;
    border-color: #d1d5db;
}

.toggle-pill.active {
    background: #dbeafe;
    color: #1e3a5f;
    border-color: #3b82f6;
}

.toggle-pill.active:hover {
    background: #bfdbfe;
    border-color: #2563eb;
}

.toggle-pill.active::before {
    content: "✓";
    font-weight: 700;
    font-size: 0.75rem;
}

.pills-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #e5e7eb;
}

.pills-label {
    font-size: 0.813rem;
    font-weight: 500;
    color: #6b7280;
    margin-right: 0.25rem;
}

/* Consistent Checkbox Styling */
input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-blue);
}

/* Checkbox Styling */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-blue);
    margin: 0;
}

/* Checkbox Label */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-dark);
}

.checkbox-label:hover {
    color: var(--primary-blue);
}

/* Responsive */
@media (max-width: 640px) {
    .monday-content {
        flex-direction: column;
    }

    .card-info-grid {
        grid-template-columns: 1fr;
    }

    .card-actions {
        justify-content: stretch;
    }

    .action-btn {
        flex: 1;
        justify-content: center;
    }
}

/* ==================== EMPTY STATE ==================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-gray);
}

.empty-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    opacity: 0.3;
}

.empty-state-title {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.empty-state-text {
    font-size: 0.938rem;
    opacity: 0.8;
}

/* ==================== LOADING SPINNER ==================== */
.loading-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-gray);
}

.spinner {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ==================== FAB BUTTON ==================== */
.fab {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b35 0%, #f15a24 100%);
    color: white;
    border: none;
    font-size: 2rem;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.5);
    transition: all 0.2s;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(255, 107, 53, 0.7);
    background: linear-gradient(135deg, #ff5722 0%, #e74c1c 100%);
}

.fab:active {
    transform: scale(1.05);
}

/* ==================== MODAL ==================== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    animation: fadeIn 0.2s ease-out;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 16px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 540px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 2rem 2rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-shrink: 0;
    background: white;
    z-index: 1;
    border-radius: 16px 16px 0 0;
}

.modal-header-content {
    flex: 1;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
}

.modal-subtitle {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin: 0;
    font-weight: 400;
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--text-gray);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
    margin-left: 1rem;
}

.modal-close:hover {
    background: #f3f4f6;
    color: var(--primary-blue);
}

.modal-body {
    padding: 1.5rem 2rem 2rem;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border-top: 1px solid #e5e7eb;
    background: white;
    flex-shrink: 0;
    border-radius: 0 0 16px 16px;
}

/* ==================== FORM STYLES ==================== */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #f3f4f6;
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-row .form-group {
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.625rem;
    font-size: 0.875rem;
}

.label-icon {
    flex-shrink: 0;
    color: var(--text-gray);
}

.optional-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    background: #f3f4f6;
    color: var(--text-gray);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 4px;
    margin-left: auto;
}

.required-badge {
    color: #ef4444;
    font-size: 0.875rem;
    font-weight: 600;
}

.input-wrapper {
    position: relative;
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.938rem;
    font-family: inherit;
    background: white;
    transition: all 0.2s;
    color: var(--text-dark);
    min-height: 48px;
    box-sizing: border-box;
}

textarea.form-input {
    min-height: 80px;
    resize: vertical;
}

.form-select {
    appearance: none;
    padding: 0.625rem 2.5rem 0.625rem 1rem;
    cursor: pointer;
    height: 48px;
    line-height: 1.7;
}

input[type="date"].form-input {
    height: 48px;
    padding: 0.625rem 1rem;
    line-height: 1.7;
}

.select-chevron {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-gray);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.08);
}

.form-input::placeholder {
    color: #9ca3af;
}

.form-help {
    color: var(--text-gray);
    font-size: 0.813rem;
    margin-top: 0;
    margin-bottom: 0.875rem;
    line-height: 1.5;
}

.btn-camera {
    width: 100%;
    padding: 1rem;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    background: #f9fafb;
    color: var(--primary-blue);
    font-size: 0.938rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-camera:hover {
    background: white;
    border-color: var(--primary-blue);
    border-style: solid;
}

.camera-icon {
    width: 20px;
    height: 20px;
}

.btn-cancel {
    flex: 1;
    padding: 0.875rem 1.5rem;
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    background: white;
    color: var(--text-dark);
    font-size: 0.938rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-cancel:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

.btn-submit {
    flex: 2;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 8px;
    background: var(--primary-blue);
    color: white;
    font-size: 0.938rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-submit:hover {
    background: var(--primary-blue-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.25);
}

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

/* Image preview in form */
.image-preview-container {
    position: relative;
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    background: #f9fafb;
}

.preview-image {
    width: 100%;
    display: block;
    max-height: 280px;
    object-fit: cover;
}

.preview-actions {
    position: absolute;
    bottom: 12px;
    right: 12px;
    display: flex;
    gap: 8px;
}

.preview-btn {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    background: white;
    border: 1.5px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    color: var(--text-dark);
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.preview-btn:hover {
    background: #f9fafb;
    border-color: var(--primary-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.preview-btn-remove {
    color: #ef4444;
    border-color: #fecaca;
    background: #fef2f2;
}

.preview-btn-remove:hover {
    border-color: #ef4444;
    background: #fee2e2;
}

.preview-btn-retake {
    color: var(--primary-blue);
}

/* ==================== LIGHTBOX ==================== */
.lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 20000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease-out;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-close {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 20001;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 28px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 300;
    line-height: 1;
    font-family: inherit;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lightbox-image {
    max-width: 90vw;
    max-height: 90vh;
    display: block;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

/* ==================== NOTIFICATIONS/TOASTS ==================== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
}

.toast {
    background: #10b981;
    color: white;
    padding: 16px 24px;
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: slideIn 0.3s ease;
    min-width: 250px;
    max-width: 400px;
    font-size: 0.938rem;
}

.toast.error {
    background: #dc2626;
}

.toast.warning {
    background: #f59e0b;
}

.toast.info {
    background: #3b82f6;
}

/* ==================== STICKY FOOTER ==================== */
.sticky-footer {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    margin-top: 1.5rem;
    padding: 1rem;
    background: white;
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
    z-index: 100;
}

.sticky-footer-buttons {
    display: flex;
    gap: 0.75rem;
    max-width: 600px;
    margin: 0 auto;
}

.sticky-footer .btn {
    flex: 1;
}

/* Add padding to content when sticky footer is present */
.has-sticky-footer {
    padding-bottom: 6rem !important;
}

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

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .page-container {
        padding: 1rem;
        padding-bottom: 5rem;
    }

    .card-detail-label {
        min-width: 80px;
    }

    .fab {
        bottom: 1rem;
        right: 1rem;
    }
}

@media (max-width: 640px) {
    .tab {
        flex-shrink: 0;
    }
}

/* ==================== CUTTING SHEETS SPECIFIC STYLES ==================== */

/* Sheet Lists */
#sheetsList,
#searchResults,
#pipeSearchResults,
#analysisList {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Upload Area */
.upload-area {
    background: white;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.upload-area:hover {
    border-color: var(--primary-blue);
    background: #f0f4f8;
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
}

.upload-area.dragging {
    border-color: var(--primary-blue);
    background: #dbeafe;
    border-style: solid;
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
}

/* File List Items */
.file-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: white;
    border: none;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.file-list-item:hover {
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.file-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.file-details {
    flex: 1;
    min-width: 0;
}

.file-name {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-size {
    font-size: 0.813rem;
    color: var(--text-gray);
}

.file-remove {
    padding: 0.5rem;
    background: transparent;
    border: none;
    color: #ef4444;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.file-remove:hover {
    background: #fee2e2;
}

/* Upload Button */
#uploadBtn {
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 8px;
    background: var(--primary-blue);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 1rem;
    font-family: inherit;
}

#uploadBtn:hover:not(:disabled) {
    background: var(--primary-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
}

#uploadBtn:disabled {
    background: #d1d5db;
    cursor: not-allowed;
    transform: none;
}

/* General Button Styles */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.938rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary-blue);
    color: white;
    border: none;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
}

.btn-primary:disabled {
    background: #d1d5db;
    cursor: not-allowed;
    transform: none;
}

.btn-outline {
    background: white;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: var(--bg-light);
}

.btn-block {
    width: 100%;
    display: flex;
}

/* Progress Bar */
#uploadProgress {
    margin-top: 1.5rem;
}

#uploadProgress > div:first-child {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

#progressText {
    color: var(--text-dark);
    font-weight: 500;
}

#progressPercentage {
    color: var(--text-gray);
}

#uploadProgress > div:nth-child(2) {
    background: var(--border-color);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}

#progressBar {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
    height: 100%;
    transition: width 0.3s;
}

/* Sheet/Analysis Items */
.sheet-item,
.analysis-item {
    background: white;
    border: none;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 0.75rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    cursor: pointer;
}

.sheet-item:hover,
.analysis-item:hover {
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.sheet-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.sheet-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.sheet-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

.sheet-meta > span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.sheet-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
}

/* Sheet Action Buttons */
.sheet-actions button,
button[onclick*="viewSheet"],
button[onclick*="downloadSheet"],
button[onclick*="deleteSheet"],
button[onclick*="viewAnalysis"] {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: white;
    color: var(--text-dark);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.sheet-actions button:hover,
button[onclick*="viewSheet"]:hover,
button[onclick*="downloadSheet"]:hover,
button[onclick*="viewAnalysis"]:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: #f9fafb;
}

button[onclick*="deleteSheet"] {
    color: #ef4444;
    border-color: #fecaca;
}

button[onclick*="deleteSheet"]:hover {
    background: #fee2e2;
    border-color: #ef4444;
}

/* Pipe Cards */
.pipe-card {
    background: white;
    border: none;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    cursor: pointer;
}

.pipe-card:hover {
    box-shadow: 0 6px 30px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

.pipe-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pipe-mark {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 1rem;
}

.pipe-details {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-gray);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-blue {
    background: #dbeafe;
    color: #1e40af;
}

.badge-green {
    background: #d1fae5;
    color: #065f46;
}

.badge-gray {
    background: #f3f4f6;
    color: #374151;
}

.badge-orange {
    background: #fed7aa;
    color: #9a3412;
}

.badge-red {
    background: #fee2e2;
    color: #991b1b;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-gray);
}

.empty-state h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.empty-state p {
    font-size: 0.938rem;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 3rem;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Analysis Specific */
.analysis-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.analysis-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.analysis-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
}

.analysis-status.success {
    background: #d1fae5;
    color: #065f46;
}

.analysis-status.warning {
    background: #fed7aa;
    color: #9a3412;
}

.analysis-status.error {
    background: #fee2e2;
    color: #991b1b;
}

.issue-item {
    padding: 1rem;
    background: #fef3c7;
    border-left: 3px solid #f59e0b;
    border-radius: 4px;
    margin-bottom: 0.75rem;
}

.issue-item strong {
    color: #92400e;
    display: block;
    margin-bottom: 0.25rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 1rem;
}

table thead {
    background: var(--bg-light);
}

table th {
    padding: 0.875rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border-color);
}

table td {
    padding: 0.875rem 1rem;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

table tbody tr:hover {
    background: var(--bg-light);
}

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

/* Mobile Responsive for Cutting Sheets */
@media (max-width: 768px) {
    .upload-area {
        padding: 2rem 1rem;
    }
    
    .file-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .file-info {
        width: 100%;
    }
    
    .sheet-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .sheet-actions {
        flex-direction: column;
    }
    
    .sheet-actions button {
        width: 100%;
        justify-content: center;
    }
    
    /* Sticky footer for mobile - use fixed positioning */
    .sticky-footer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        margin-top: 0;
        padding: 1rem;
        padding-bottom: calc(1rem + env(safe-area-inset-bottom));
        background: white;
        border-top: 1px solid var(--border-color);
        box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
        z-index: 100;
    }
    
    .sticky-footer-buttons {
        flex-direction: column;
    }
    
    .sticky-footer .btn {
        width: 100%;
    }
    
    .has-sticky-footer {
        padding-bottom: 8rem !important;
    }
    
    .analysis-header {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Add these styles to your machinery-styles.css file */

/* Audits Container */
.audits-container {
    padding: 20px;
}

.audits-header {
    margin-bottom: 24px;
}

.audits-title {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.audits-subtitle {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.5;
}

/* Audit Card */
.audit-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 16px;
    align-items: start;
    transition: all 0.2s;
}

.audit-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Image Section */
.audit-image-section {
    width: 120px;
    height: 120px;
}

.audit-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
    background: #f3f4f6;
}

.audit-card-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

/* Info Section */
.audit-info-section {
    flex: 1;
    min-width: 0;
}

.audit-machine-info {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.audit-machine-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.audit-machine-number {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
}

.audit-machine-model {
    font-size: 14px;
    color: #6b7280;
}

.audit-serial {
    font-size: 13px;
    color: #6b7280;
    font-family: 'Courier New', monospace;
}

.audit-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.audit-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
}

.audit-detail-row.audit-highlight {
    background: #f0fdf4;
    padding: 8px 12px;
    border-radius: 4px;
    margin: 4px -12px;
}

.audit-label {
    font-size: 13px;
    font-weight: 500;
    color: #6b7280;
}

.audit-value {
    font-size: 14px;
    color: #1f2937;
}

.audit-value-old {
    font-size: 14px;
    color: #6b7280;
    text-decoration: line-through;
}

.audit-value-new {
    font-size: 14px;
    font-weight: 600;
    color: #059669;
}

/* Actions Section */
.audit-actions-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 160px;
}

.audit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.audit-btn-accept {
    background: #059669;
    color: white;
}

.audit-btn-accept:hover {
    background: #047857;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.audit-btn-reject {
    background: #f3f4f6;
    color: #6b7280;
    border: 1px solid #e5e7eb;
}

.audit-btn-reject:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #fecaca;
}

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

.audit-btn svg {
    width: 18px;
    height: 18px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state-icon {
    color: #d1d5db;
    margin-bottom: 16px;
}

.empty-state-title {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.empty-state-text {
    font-size: 14px;
    color: #6b7280;
}

/* Error State */
.error-state {
    text-align: center;
    padding: 40px 20px;
    color: #dc2626;
    font-weight: 500;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .audit-card {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .audit-image-section {
        width: 100%;
        height: 200px;
    }
    
    .audit-card-image,
    .audit-card-image-placeholder {
        height: 200px;
    }
    
    .audit-actions-section {
        flex-direction: column;
        width: 100%;
    }
    
    .audit-btn {
        width: 100%;
    }
    
    .audit-detail-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .audits-container {
        padding: 12px;
    }
    
    .audit-card {
        padding: 12px;
    }
    
    .audit-machine-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* Add this to your machinery-styles.css file */

/* Tabs container with share button */

/* Share for Audit button */
.btn-share-audit {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-share-audit:hover {
    background: linear-gradient(135deg, #5568d3 0%, #63397d 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

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

.btn-share-audit svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

/* Mobile responsive */
@media (max-width: 768px) {
    
    .btn-share-audit {
        width: 100%;
        justify-content: center;
    }
    
    .btn-share-audit span {
        display: inline;
    }
}

@media (max-width: 480px) {
    .btn-share-audit span {
        display: none;
    }
    
    .btn-share-audit {
        padding: 10px;
        width: auto;
    }
}