/* GLOBAL DESIGN SYSTEM - UNIFIED BRANDING */
:root {
    --primary-color: #2563eb; /* Royal Blue */
    --primary-hover: #1d4ed8;
    --secondary-color: #475569; /* Slate Gray */
    --accent-color: #f59e0b; /* Amber */
    --success-color: #10b981; /* Emerald */
    --danger-color: #ef4444; /* Red */
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    
    --bg-light: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    
    --text-primary: #0f172a; /* Deep Slate */
    --text-secondary: #475569; /* Muted Slate */
    --text-muted: #94a3b8;
    
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
}

/* Base Body Font Override */
body {
    font-family: var(--font-sans) !important;
}

/* Standardized Table CSS Classes */
table.std-table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    overflow: hidden !important;
}

table.std-table thead tr {
    background-color: var(--bg-light) !important;
    border-bottom: 2px solid var(--border-color) !important;
}

table.std-table thead th {
    color: var(--text-secondary) !important;
    font-weight: 700 !important;
    font-size: 0.75rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    padding: 0.875rem 1.25rem !important;
    border-bottom: 2px solid var(--border-color) !important;
    text-align: left !important;
}

table.std-table tbody tr {
    border-bottom: 1px solid var(--border-color) !important;
    transition: background-color 150ms ease-in-out !important;
}

table.std-table tbody tr:hover {
    background-color: #f1f5f9 !important;
}

table.std-table tbody td {
    padding: 0.875rem 1.25rem !important;
    font-size: 0.8125rem !important;
    color: var(--text-primary) !important;
    font-weight: 500 !important;
    border-bottom: 1px solid #f1f5f9 !important;
}

/* Modal to Inner-form styling */
.inner-form-mode {
    position: relative !important;
    inset: auto !important;
    z-index: 10 !important;
    background-color: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    display: block !important;
    padding: 0 !important;
    margin-top: 1rem !important;
    margin-bottom: 2rem !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
}

.inner-form-mode.hidden {
    display: none !important;
}

.inner-form-mode > div {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-md) !important;
    border: 1px solid var(--border-color) !important;
    max-height: none !important;
    margin: 0 !important;
    background-color: var(--bg-card) !important;
}

.inner-form-mode form {
    max-height: none !important;
    overflow-y: visible !important;
}

/* Button system */
.btn-add-std {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    padding: 0.625rem 1.25rem !important;
    border-radius: var(--radius-lg) !important;
    transition: all 150ms ease-in-out !important;
    font-size: 0.8125rem !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    box-shadow: 0 1px 2px 0 rgba(37, 99, 235, 0.2) !important;
    border: 1px solid transparent !important;
    cursor: pointer !important;
}
.btn-add-std:hover {
    background-color: var(--primary-hover) !important;
}

.btn-edit-std {
    background-color: #eff6ff !important; /* blue-50 */
    color: var(--primary-color) !important;
    font-weight: 700 !important;
    padding: 0.5rem !important;
    border-radius: var(--radius-md) !important;
    transition: all 150ms ease-in-out !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid #dbeafe !important;
    cursor: pointer !important;
}
.btn-edit-std:hover {
    background-color: #dbeafe !important;
    color: var(--primary-hover) !important;
}

.btn-delete-std {
    background-color: #fef2f2 !important; /* red-50 */
    color: var(--danger-color) !important;
    font-weight: 700 !important;
    padding: 0.5rem !important;
    border-radius: var(--radius-md) !important;
    transition: all 150ms ease-in-out !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid #fee2e2 !important;
    cursor: pointer !important;
}
.btn-delete-std:hover {
    background-color: #fee2e2 !important;
    color: #b91c1c !important;
}

.btn-save-std {
    background-color: #0f172a !important; /* slate-900 */
    color: #ffffff !important;
    font-weight: 700 !important;
    padding: 0.625rem 1.5rem !important;
    border-radius: var(--radius-lg) !important;
    transition: all 150ms ease-in-out !important;
    font-size: 0.8125rem !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    border: 1px solid transparent !important;
    cursor: pointer !important;
}
.btn-save-std:hover {
    background-color: #1e293b !important;
}