/* ============================================
   Stock Management - Page Layout Utilities
   Consistent page structure & components
   ============================================ */

/* Force dark theme globally */
html, body, #app, .mud-main-content {
    background-color: #0A0A0B !important;
    color: #F9FAFB !important;
}

/* Page Header Section */
.sm-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
    gap: 1.5rem;
}

@media (max-width: 640px) {
    .sm-page-header {
        flex-direction: column;
        align-items: stretch;
    }
}

/* Gradient Text Effect for Titles */
.sm-gradient-text {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #3B82F6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Page Title Styles */
.sm-page-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.sm-page-subtitle {
    font-size: 1rem;
    color: var(--sm-text-secondary, #D1D5DB);
    margin-top: 0.5rem;
}

/* ============================================
   MUDBLAZOR COMPONENT OVERRIDES
   Professional & consistent styling
   ============================================ */

/* MudPaper - Card styling */
.mud-paper {
    background: #1A1A1D !important;
    border: 1px solid #3F3F46 !important;
    border-radius: 12px !important;
}

/* MudTable - Modern table styling */
.mud-table {
    background: transparent !important;
}

.mud-table-head .mud-table-cell {
    font-weight: 600;
    color: #9CA3AF;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid #3F3F46 !important;
    padding: 1rem !important;
}

.mud-table-body .mud-table-row {
    border-bottom: 1px solid #27272A !important;
    transition: background-color 150ms ease;
}

.mud-table-body .mud-table-row:hover {
    background: rgba(255, 255, 255, 0.02) !important;
}

.mud-table-body .mud-table-cell {
    padding: 1rem !important;
    color: #F9FAFB;
}

/* MudButton - Consistent button styling */
.mud-button-root {
    text-transform: none !important;
    font-weight: 500 !important;
    letter-spacing: 0 !important;
    transition: all 150ms ease !important;
}

.mud-button-filled-primary {
    background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6) !important;
}

.mud-button-filled-primary:hover {
    background: linear-gradient(135deg, #4338CA 0%, #3730A3 100%) !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.6), 0 0 0 3px rgba(79, 70, 229, 0.15) !important;
    transform: translateY(-1px);
}

.mud-button-outlined {
    border-width: 1px !important;
    border-color: #3F3F46 !important;
}

.mud-button-outlined:hover {
    border-color: #52525B !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

/* MudButton Group - Seamless connection */
.mud-button-group .mud-button-root {
    border-radius: 0 !important;
}

.mud-button-group .mud-button-root:first-child {
    border-top-left-radius: 8px !important;
    border-bottom-left-radius: 8px !important;
}

.mud-button-group .mud-button-root:last-child {
    border-top-right-radius: 8px !important;
    border-bottom-right-radius: 8px !important;
}

.mud-button-group-outlined .mud-button-root:not(:last-child) {
    border-right: none !important;
}

/* MudChip - Badge styling */
.mud-chip {
    font-weight: 500 !important;
    font-size: 0.75rem !important;
    height: 24px !important;
    border-radius: 6px !important;
}

.mud-chip-filled.mud-chip-color-primary {
    background: rgba(79, 70, 229, 0.15) !important;
    color: #A5B4FC !important;
}

.mud-chip-filled.mud-chip-color-success {
    background: rgba(16, 185, 129, 0.15) !important;
    color: #6EE7B7 !important;
}

.mud-chip-filled.mud-chip-color-error {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #FCA5A5 !important;
}

.mud-chip-filled.mud-chip-color-warning {
    background: rgba(245, 158, 11, 0.15) !important;
    color: #FCD34D !important;
}

.mud-chip-filled.mud-chip-color-info {
    background: rgba(59, 130, 246, 0.15) !important;
    color: #93C5FD !important;
}

/* MudTextField - Input styling */
.mud-input-outlined .mud-input-slot {
    background: #18181B !important;
    border-color: #3F3F46 !important;
}

.mud-input-outlined:hover .mud-input-slot {
    border-color: #52525B !important;
}

.mud-input-outlined.mud-input-adorned-end .mud-input-slot {
    border-radius: 8px !important;
}

/* MudAlert - Alert styling */
.mud-alert {
    border-radius: 8px !important;
    border: 1px solid !important;
}

.mud-alert-filled-info {
    background: rgba(59, 130, 246, 0.1) !important;
    border-color: #3B82F6 !important;
    color: #93C5FD !important;
}

/* MudProgressCircular - Loading indicator */
.mud-progress-circular {
    color: #4F46E5 !important;
}

/* ============================================
   RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 640px) {
    .sm-page-title {
        font-size: 1.875rem;
    }
    
    .mud-button-group {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    
    .mud-button-group .mud-button-root {
        border-radius: 8px !important;
        border-right: 1px solid #3F3F46 !important;
    }
}

/* ============================================
   SPACING UTILITIES
   ============================================ */
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

.mb-6 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 0.5rem; }
.mr-3 { margin-right: 0.75rem; }

/* ============================================
   TEXT UTILITIES
   ============================================ */
.text-secondary {
    color: var(--sm-text-secondary, #D1D5DB);
}

.text-tertiary {
    color: var(--sm-text-tertiary, #9CA3AF);
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}