/* Enhanced Modern YieldScan UI Styles */
/* Compact, modern design with improved spacing and visual hierarchy */

/* Sidebar Navigation Styles */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 240px;
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 12px rgba(0, 0, 0, 0.15);
}

.sidebar-collapsed {
    width: 64px;
}

.sidebar-header {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidebar-logo:hover {
    transform: translateX(2px);
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
    flex-shrink: 0;
}

.logo-text {
    margin-left: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
    transition: opacity 0.2s ease;
}

.sidebar-collapsed .logo-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.sidebar-nav {
    padding: 1rem 0;
    flex: 1;
    overflow-y: auto;
}

.nav-item {
    margin: 0.25rem 0.75rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(2px);
}

.nav-link.active {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: white;
    border-radius: 0 2px 2px 0;
}

.nav-icon {
    width: 1.25rem;
    height: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.nav-text {
    transition: opacity 0.2s ease;
}

.sidebar-collapsed .nav-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: 0.75rem;
}

.sidebar-collapsed .nav-icon {
    margin-right: 0;
}

/* Main content adjustment for sidebar */
.main-content {
    margin-left: 240px;
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-height: 100vh;
}

.sidebar-collapsed + .main-content {
    margin-left: 64px;
}

/* Mobile sidebar */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .sidebar-collapsed + .main-content {
        margin-left: 0;
    }
    
    .mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .mobile-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

/* Mobile header for sidebar toggle */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3.5rem;
    background: white;
    border-bottom: 1px solid #e5e7eb;
    z-index: 998;
    padding: 0 1rem;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }
    
    .main-content {
        padding-top: 3.5rem;
    }
}

.mobile-menu-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
    background: #f3f4f6;
    color: #374151;
}

.mobile-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
}

/* Custom animations and styles */
.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Custom transitions */
.transition-colors {
    transition-property: background-color, border-color, color, fill, stroke;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Modal backdrop blur */
.modal-backdrop {
    backdrop-filter: blur(8px);
    background-color: rgba(0, 0, 0, 0.4);
}

/* Enhanced custom scrollbar */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.02);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #e5e7eb, #d1d5db);
    border-radius: 2px;
    transition: all 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, #d1d5db, #9ca3af);
}

/* Compact main content spacing */
main {
    padding: 1rem !important;
}

/* Smaller headers */
h2 {
    font-size: 1.5rem !important;
    line-height: 1.4 !important;
    margin-bottom: 0.75rem !important;
}

h3 {
    font-size: 1.125rem !important;
    line-height: 1.4 !important;
}

/* Compact buttons */
button, .btn {
    padding: 0.375rem 0.75rem !important;
    font-size: 0.8125rem !important;
    line-height: 1.25 !important;
    border-radius: 0.375rem !important;
    font-weight: 500 !important;
    transition: all 0.15s ease-in-out;
}

button:hover, .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

button:active, .btn:active {
    transform: translateY(0);
}

/* Compact form elements */
input, select, textarea {
    padding: 0.375rem 0.6rem !important;
    font-size: 0.8125rem !important;
    border-radius: 0.375rem !important;
    border: 1px solid #e5e7eb !important;
    transition: all 0.15s ease-in-out;
}

input:focus, select:focus, textarea:focus {
    outline: none !important;
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1) !important;
    transform: translateY(-1px);
}

/* Compact table styling */
table th {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    background: linear-gradient(to bottom, #f8fafc, #f1f5f9) !important;
}

table td {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.8125rem !important;
    line-height: 1.4 !important;
}

/* Enhanced hover effects */
.hover-scale:hover {
    transform: scale(1.01) translateY(-1px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Compact status badges */
.badge-success, .badge-info, .badge-warning, .badge-neutral {
    padding: 0.125rem 0.5rem !important;
    font-size: 0.6875rem !important;
    font-weight: 600 !important;
    border-radius: 0.75rem !important;
    letter-spacing: 0.025em;
}

.badge-success {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    border: 1px solid #10b981;
}

.badge-info {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #1e3a8a;
    border: 1px solid #3b82f6;
}

.badge-warning {
    background: linear-gradient(135deg, #fef3c7, #fed7aa);
    color: #92400e;
    border: 1px solid #f59e0b;
}

.badge-neutral {
    background: linear-gradient(135deg, #f9fafb, #f3f4f6);
    color: #374151;
    border: 1px solid #d1d5db;
}

/* Enhanced loading skeleton */
.skeleton {
    background: linear-gradient(90deg, #f8fafc 25%, #f1f5f9 50%, #f8fafc 75%);
    background-size: 200% 100%;
    animation: shimmer 1.2s infinite;
    border-radius: 0.375rem;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Compact toast notifications */
.toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
    min-width: 240px;
    max-width: 320px;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transform: translateX(calc(100% + 1rem));
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.toast.error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.toast.info {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

/* Enhanced loading animations */
.animate-pulse {
    animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* Compact mobile responsiveness */
@media (max-width: 768px) {
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .mobile-stack {
        display: block !important;
    }
    
    .mobile-stack > * {
        margin-bottom: 0.5rem;
    }
    
    .toast {
        right: 0.75rem;
        left: 0.75rem;
        transform: translateY(-100%);
        top: 4.5rem;
        min-width: auto;
    }
    
    .toast.show {
        transform: translateY(0);
    }
    
    /* Smaller mobile text */
    h2 {
        font-size: 1.25rem !important;
    }
    
    table th, table td {
        padding: 0.375rem 0.5rem !important;
        font-size: 0.75rem !important;
    }
}

/* Enhanced tab styles */
.tab-button {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.8125rem !important;
    font-weight: 500 !important;
    border-bottom: 2px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.tab-button:hover {
    border-color: #d1d5db;
    color: #4b5563;
    background: linear-gradient(to bottom, rgba(243, 244, 246, 0.5), transparent);
}

.tab-button.active {
    border-color: #6366f1;
    color: #6366f1;
    background: linear-gradient(to bottom, rgba(99, 102, 241, 0.05), transparent);
}

.tab-button.active::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 1px;
}

/* Enhanced step card styles */
.step-card {
    padding: 0.75rem !important;
    border-radius: 0.5rem !important;
    border: 1px solid #e5e7eb;
    background: linear-gradient(135deg, #ffffff, #fafbff);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.step-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
    border-color: #c7d2fe;
    transform: translateY(-1px);
}

.step-order-badge {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    width: 1.5rem !important;
    height: 1.5rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.3);
}

/* Enhanced function config section */
.function-config {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    padding: 0.75rem;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 0.75rem;
    line-height: 1.4;
}

/* Enhanced form improvements */
.form-section {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0.5rem;
    overflow: hidden;
}

.form-section.collapsed {
    max-height: 0;
    opacity: 0;
    margin: 0;
    padding: 0;
}

.form-section.expanded {
    max-height: 2000px;
    opacity: 1;
}

/* Enhanced asset row styling */
.asset-row {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0.375rem;
    margin: 0.125rem 0;
}

.asset-row:hover {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Enhanced section headers */
.section-header {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    border-top: 1px solid #e2e8f0;
    padding: 0.5rem 0.75rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}

/* Enhanced loading spinner */
.loading-spinner {
    border: 2px solid #f1f5f9;
    border-top: 2px solid #6366f1;
    border-radius: 50%;
    width: 1rem;
    height: 1rem;
    animation: spin 1s linear infinite;
}

/* Enhanced protocol sections */
.protocol-section {
    background: linear-gradient(135deg, #ffffff, #fafbff);
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.protocol-section:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: #c7d2fe;
}

/* Enhanced spacing utilities */
.compact-spacing {
    padding: 0.5rem !important;
}

.compact-margin {
    margin: 0.375rem !important;
}

/* Improved card shadows */
.card-shadow {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

.card-shadow-hover:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.06);
}

/* Enhanced gradients */
.gradient-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.gradient-surface {
    background: linear-gradient(135deg, #ffffff, #fafbff);
}

.gradient-muted {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}