/* ===== CSS Variables & Reset ===== */
:root {
    /* Premium Color Palette */
    --primary-color: #ff6b35;
    --primary-gradient: linear-gradient(135deg, #ff6b35, #ff9f43);
    --secondary-color: #004e89;
    --secondary-gradient: linear-gradient(135deg, #004e89, #0083b0);
    --accent-color: #00d2ff;

    /* Dark Theme Backgrounds */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-mesh: radial-gradient(at 0% 0%, hsla(253, 16%, 7%, 1) 0, transparent 50%),
        radial-gradient(at 50% 0%, hsla(225, 39%, 30%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(339, 49%, 30%, 1) 0, transparent 50%);

    /* Glassmorphism Surfaces */
    --glass-surface: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-highlight: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --backdrop-blur: blur(12px);

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-highlight: #38bdf8;

    /* Status Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

body {
    font-family: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-primary);
    background-image: var(--bg-mesh);
    background-attachment: fixed;
    background-size: cover;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== App Container ===== */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Header ===== */
.app-header {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-md) var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-image {
    height: 55px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.3));
    transition: transform var(--transition-bounce);
}

.logo-image:hover {
    transform: scale(1.1) rotate(5deg);
}

.logo-section h1 {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.version-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 107, 53, 0.2);
    border: 1px solid rgba(255, 107, 53, 0.4);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #ff6b35;
    margin-top: 4px;
    letter-spacing: 0.5px;
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    padding: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* ===== Screen Management ===== */
.screen {
    display: none;
    animation: fadeInUp 0.5s ease-out forwards;
}

.screen.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* ===== Welcome Screen ===== */
.welcome-container {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.welcome-header {
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.welcome-header h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.welcome-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Equipment Grid ===== */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.equipment-card {
    background: var(--glass-surface);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.equipment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 107, 53, 0.15), transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.equipment-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.3);
}

.equipment-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-bounce);
    display: inline-block;
}

.equipment-card:hover .card-icon {
    transform: scale(1.2);
}

.equipment-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.equipment-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.card-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-color);
    padding: 0.35rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(255, 107, 53, 0.3);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.1);
}

/* ===== Buttons ===== */
.btn {
    padding: 1rem 2rem;
    /* Increased padding for easier tapping on tablets */
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.05rem;
    /* Slightly larger text */
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: inherit;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    min-height: 48px;
    /* Minimum touch target size */
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.5);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(4px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-secondary);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

/* ===== Inspection Screen ===== */
.inspection-container {
    max-width: 1000px;
    margin: 0 auto;
}

.inspection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--glass-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.inspection-title h2 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.progress-indicator {
    background: rgba(0, 0, 0, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--glass-border);
}

#progressText {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.25rem;
}

/* ===== Form Sections ===== */
.form-section {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
    box-shadow: var(--glass-shadow);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--glass-border);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-left: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 16px;
    /* Prevents zoom on iOS */
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

/* ===== Checklist ===== */
.checklist-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    /* Increased gap */
}

.checklist-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    /* Increased padding */
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
    min-height: 60px;
    /* Minimum height for touch */
}

.checklist-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.checklist-item label {
    flex: 1;
    cursor: pointer;
    font-weight: 500;
    font-size: 1.05rem;
}

.checklist-item select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    min-width: 140px;
}

.checklist-item input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

/* Visual State Indicators for Checklist Items */
.checklist-item.state-ok {
    background: rgba(16, 185, 129, 0.06);
    border-left: 4px solid var(--success);
}

.checklist-item.state-ok:hover {
    background: rgba(16, 185, 129, 0.12);
    border-color: var(--success);
}

.checklist-item.state-warning {
    background: rgba(245, 158, 11, 0.06);
    border-left: 4px solid var(--warning);
}

.checklist-item.state-warning:hover {
    background: rgba(245, 158, 11, 0.12);
    border-color: var(--warning);
}

.checklist-item.state-error {
    background: rgba(239, 68, 68, 0.06);
    border-left: 4px solid var(--error);
}

.checklist-item.state-error:hover {
    background: rgba(239, 68, 68, 0.12);
    border-color: var(--error);
}

/* Enhanced Select Dropdown in Checklist */
.checklist-item select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    min-width: 140px;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.checklist-item select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

/* Color-coded select options */
.checklist-item select option[value="✅ Conforme"] {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.checklist-item select option[value="⚠️ Advertencia"] {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.checklist-item select option[value="❌ No Conforme"] {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #1e293b;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 95%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-header {
    padding: var(--spacing-lg);
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--error);
}

.modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
    color: var(--text-primary);
}

#reportContent {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-footer {
    padding: var(--spacing-lg);
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

/* ===== Toast Notifications ===== */
.toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: rgba(30, 41, 59, 0.95);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 320px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

.toast-success {
    border-left: 4px solid var(--success);
}

.toast-error {
    border-left: 4px solid var(--error);
}

.toast-info {
    border-left: 4px solid var(--info);
}

/* ===== History Screen ===== */
.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--glass-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
}

.history-item {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.history-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.status-completed {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.status-draft {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

/* ===== Work Center Styles ===== */
.center-selection {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.center-select {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.center-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.center-info {
    margin-top: var(--spacing-xl);
    animation: fadeInUp 0.5s ease-out;
}

.info-card {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
    box-shadow: var(--glass-shadow);
}

.info-card h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.info-item {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

.info-label {
    display: block;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.info-item span:not(.info-label) {
    color: var(--text-primary);
    font-size: 1.1rem;
}

/* ===== Equipment List ===== */
.equipment-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.saved-equipment {
    position: relative;
}

.equipment-details {
    text-align: left;
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

.equipment-details p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.equipment-details strong {
    color: var(--text-primary);
}

.last-inspection {
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--glass-border);
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.inspect-equipment-btn {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* ===== Checkbox Label ===== */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-md);
    background: rgba(255, 107, 53, 0.05);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.checkbox-label:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.checkbox-label span {
    font-weight: 500;
    color: var(--text-primary);
}

/* ===== Form Actions ===== */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
}

/* ===== Filter Group ===== */
.filter-group {
    display: flex;
    gap: var(--spacing-sm);
}

.filter-select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ===== Photo Capture Styles ===== */
.photo-input {
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.photo-input:hover {
    border-color: var(--primary-color);
    background: rgba(255, 107, 53, 0.05);
}

.photo-preview {
    margin-top: var(--spacing-md);
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.photo-preview img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    display: block;
    background: rgba(0, 0, 0, 0.3);
}

.btn-remove-photo {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(4px);
}

.btn-remove-photo:hover {
    background: rgba(239, 68, 68, 1);
    transform: scale(1.1);
}

/* ===== Delete Equipment Button ===== */
.btn-delete-equipment {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    opacity: 0;
    z-index: 10;
}

.equipment-card:hover .btn-delete-equipment {
    opacity: 1;
}

.btn-delete-equipment:hover {
    background: rgba(239, 68, 68, 1);
    transform: scale(1.15);
}

/* ===== Search and Filter Bar ===== */
.search-filter-container {
    display: flex;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.search-box {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 1rem;
    font-size: 1.2rem;
    opacity: 0.7;
    pointer-events: none;
}

.search-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1rem 1rem 1rem 3rem;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-normal);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.search-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ===== Statistics Screen ===== */
.statistics-container {
    max-width: 1400px;
    margin: 0 auto;
}

.statistics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--glass-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.statistics-header h2 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.stats-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.9;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.chart-card {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.chart-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    text-align: center;
}

.pending-equipment-section {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.pending-equipment-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.pending-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.pending-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-normal);
}

.pending-item:hover {
    background: rgba(255, 107, 53, 0.05);
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.pending-item-info {
    flex: 1;
}

.pending-item-info strong {
    color: var(--text-primary);
    font-size: 1.05rem;
}

.pending-item-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.pending-badge {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ===== Photos Gallery ===== */
.photos-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.photo-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 100%;
    /* 1:1 Aspect Ratio */
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--glass-border);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.photo-thumbnail:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.3);
    transform: scale(1.05);
}

.photo-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.photo-thumbnail:hover img {
    transform: scale(1.1);
}

.btn-remove-photo-thumb {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(239, 68, 68, 0.95);
    color: white;
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    backdrop-filter: blur(4px);
    z-index: 10;
    opacity: 0;
}

.photo-thumbnail:hover .btn-remove-photo-thumb {
    opacity: 1;
}

.btn-remove-photo-thumb:hover {
    background: rgba(239, 68, 68, 1);
    transform: scale(1.15);
}

.photo-number-badge {
    position: absolute;
    bottom: 5px;
    left: 5px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

/* ===== Equipment Photo Preview ===== */
.equipment-photo-preview {
    width: 100%;
    height: 150px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--glass-border);
    transition: all var(--transition-normal);
    position: relative;
}

.equipment-photo-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.equipment-card:hover .equipment-photo-preview img {
    transform: scale(1.1);
}

.equipment-photo-preview:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.3);
}

.photo-count-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(255, 107, 53, 0.9);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 700;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.equipment-photo-placeholder {
    width: 100%;
    height: 150px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.2);
    border: 2px dashed var(--glass-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    transition: all var(--transition-normal);
}

.equipment-photo-placeholder .placeholder-icon {
    font-size: 2.5rem;
    opacity: 0.5;
}

.equipment-photo-placeholder .placeholder-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.equipment-card:hover .equipment-photo-placeholder {
    background: rgba(255, 107, 53, 0.05);
    border-color: var(--primary-color);
}

/* ===== Digital Signatures ===== */
.signatures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.signature-box {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.signature-box label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.signature-canvas-container {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.signature-canvas-container:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.2);
}

.signature-canvas {
    display: block;
    width: 100%;
    height: 200px;
    cursor: crosshair;
    touch-action: none;
}

.signature-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: rgba(0, 0, 0, 0.3);
    font-size: 1.2rem;
    font-style: italic;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.signature-placeholder.hidden {
    opacity: 0;
}

.signature-canvas-container.signed {
    border-style: solid;
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.05);
}

/* ===== Inspection Reminder Badges ===== */
.inspection-badge-ok {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.1);
}

.inspection-badge-warning {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(245, 158, 11, 0.3);
    box-shadow: 0 2px 6px rgba(245, 158, 11, 0.1);
    animation: pulse 2s infinite;
}

.inspection-badge-overdue {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(239, 68, 68, 0.3);
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.1);
    animation: pulse 1.5s infinite;
}

.inspection-badge-unknown {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(148, 163, 184, 0.15);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

/* ===== Voice Recording Buttons ===== */
.voice-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.voice-btn.recording {
    background: rgba(244, 67, 54, 0.2);
    border-color: #f44336;
    color: #f44336;
    animation: pulse-recording 1.5s infinite;
}

.voice-btn.recording .icon {
    animation: pulse-icon 1s infinite;
}

@keyframes pulse-recording {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.7);
    }

    50% {
        box-shadow: 0 0 0 10px rgba(244, 67, 54, 0);
    }
}

@keyframes pulse-icon {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

/* ===== Spinner Animation ===== */
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* ===== Toast Slide Out Animation ===== */
@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ===== Contact and Payment Info Cards ===== */
.contact-payment-info-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.info-card {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.info-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--glass-border);
}

.info-card-title .icon {
    font-size: 1.5rem;
}

.info-card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-md);
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
    min-width: 120px;
}

.info-value {
    color: var(--text-primary);
    font-size: 1rem;
    text-align: right;
    flex: 1;
}

.amount-value {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Phone and Email Links */
.phone-link,
.email-link {
    color: var(--primary-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.35rem 0.75rem;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    font-weight: 600;
}

.phone-link:hover,
.email-link:hover {
    background: rgba(255, 107, 53, 0.2);
    transform: scale(1.05);
}

.phone-link .icon,
.email-link .icon {
    font-size: 1rem;
}

/* Cash Payment Badge */
.cash-payment-badge {
    width: 100%;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    animation: pulse 2s infinite;
}

.cash-payment-yes {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.3));
    color: var(--error);
    border: 2px solid var(--error);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

.cash-payment-no {
    background: rgba(59, 130, 246, 0.15);
    color: var(--info);
    border: 2px solid var(--info);
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

.status-ok {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-overdue {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ===== Responsive ===== */

/* Tablet and Mobile Touch Improvements */
@media (max-width: 1024px) {

    /* Header modifications for tablet */
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .header-actions {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-sm);
        width: 100%;
    }

    .header-actions .btn {
        flex: 1 1 auto;
        justify-content: center;
        text-align: center;
    }

    /* Larger Buttons for Touch Devices */
    .btn {
        padding: 1.2rem 2rem;
        min-height: 56px;
        font-size: 1.05rem;
    }

    .btn-sm {
        padding: 0.9rem 1.5rem;
        min-height: 48px;
        font-size: 1rem;
    }

    /* Larger Checklist Items */
    .checklist-item {
        padding: 1.5rem;
        min-height: 70px;
    }

    .checklist-item label {
        font-size: 1.1rem;
    }

    /* Larger Checkboxes with Visual State */
    .checklist-item input[type="checkbox"] {
        width: 32px;
        height: 32px;
        cursor: pointer;
        accent-color: var(--primary-color);
        border-radius: 6px;
    }

    /* Visual State for Checked Items */
    .checklist-item:has(input[type="checkbox"]:checked) {
        background: rgba(16, 185, 129, 0.08);
        border-color: var(--success);
    }

    .checklist-item:has(input[type="checkbox"]:checked) label {
        color: var(--success);
    }

    /* Larger Form Controls */
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 1.2rem;
        font-size: 1.05rem;
        min-height: 56px;
    }

    .form-group textarea {
        min-height: 120px;
    }

    /* Improved Photo Grid for Tablets */
    .photos-gallery {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: var(--spacing-lg);
    }

    .photo-thumbnail {
        border-width: 3px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .photo-thumbnail:hover {
        transform: scale(1.08);
        box-shadow: 0 8px 20px rgba(255, 107, 53, 0.4);
    }

    .btn-remove-photo-thumb {
        width: 36px;
        height: 36px;
        font-size: 1.2rem;
        opacity: 1;
        /* Always visible on touch devices */
    }

    /* Larger Equipment Cards */
    .equipment-card {
        padding: var(--spacing-xl);
    }

    /* Improved Touch Targets for Signature */
    .signature-canvas {
        height: 250px;
        touch-action: none;
    }

    /* Better spacing for filter controls */
    .filter-select {
        padding: 1rem 1.2rem;
        font-size: 1.05rem;
        min-height: 56px;
    }

    /* Larger action buttons in modals */
    .modal-footer .btn {
        padding: 1.2rem 2rem;
        min-height: 56px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .equipment-grid,
    .equipment-list {
        grid-template-columns: 1fr;
    }

    .inspection-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Prevent sync button and others in header from becoming gigantor on mobile */
    .header-actions .btn {
        width: auto;
        flex: 1 1 45%; /* Maximum 2 per row on small screens */
        min-width: 120px;
        font-size: 0.95rem; /* Slightly smaller text for fit */
        padding: 0.8rem 1rem;
    }

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

    .filter-group {
        flex-direction: column;
    }

    .search-filter-container {
        flex-direction: column;
    }

    .search-box {
        width: 100%;
    }

    .equipment-photo-preview,
    .equipment-photo-placeholder {
        height: 140px;
    }

    /* Mobile: Smaller photo grid but still comfortable */
    .photos-gallery {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--spacing-md);
    }

    /* Signature canvas full height on mobile */
    .signature-canvas {
        height: 220px;
    }

    /* Signatures in single column on mobile */
    .signatures-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   LOGIN SCREEN STYLES (Improved)
   ========================================= */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-primary);
    background-image: var(--bg-mesh);
    display: none; /* Controlled by JS and .active class */
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: var(--backdrop-blur);
}

.login-screen.active {
    display: flex;
    animation: fadeIn 0.4s ease-out;
}

.login-container {
    background: var(--bg-secondary);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    width: 90%;
    max-width: 420px;
    animation: fadeInUp 0.6s var(--transition-bounce);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    max-width: 180px;
    height: auto;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 0 15px rgba(255, 107, 53, 0.3));
}

.login-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.login-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.login-form label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 600;
}

.login-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: 0.9rem;
    border: 1px solid rgba(239, 68, 68, 0.2);
    animation: shake 0.4s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}


/* Layout Fix for History Search Box on Mobile/Tablet */
@media (max-width: 1024px) {
    .history-header {
        flex-direction: column;
        align-items: stretch;
    }
    .history-header .search-box {
        width: 100%;
        max-width: none;
    }
    .history-header .filter-group {
        width: 100%;
        flex-direction: column;
    }
}