/**
 * Title: Professional Sourcing Portal - Core UI Engine
 * Version: 4.6.0
 * Description: Doubled Header, Multi-Color Flat Tabs, Hanging 5px Bar, and Uniform SS1 Typography Sizing Global Scale
 */

:root {
    --primary-color: #e67e22;
    --dark-bg: #1e293b;
    --dark-border: #0f172a;
    --text-muted: #94a3b8;
    --link-blue: #38bdf8;
    --link-hover: #7dd3fc;
    --success-green: #2ecc71;
    --light-bg: #ffffff;
    --purple-phase: #9b59b6;
    --blue-phase: #3498db;
    --red-alert: #e74c3c;
    --border-color: #cbd5e1;
    --thick-grey-line: #64748b;
    
    /* Stage Custom Palette Roots */
    --stage1-color: #3498db;  /* Blue */
    --stage2-color: #e67e22;  /* Orange */
    --stage3-color: #9b59b6;  /* Purple */
    --stage4-color: #2ecc71;  /* Green */
    --stage5-color: #e74c3c;  /* Red */
    --admin-color: #64748b;   /* Slate */
}

/* WINDOW MARGIN SHIELD CONFIGURATION */
body { 
    margin: 0 !important; 
    padding: 0 !important; 
    background: #ffffff !important; 
    font-family: Arial, sans-serif; 
    -webkit-font-smoothing: antialiased; 
}

/* APPLICATION CANVAS: 100px WIDE SYMMETRICAL SIDE MARGIN FRAME */
.psp-portal-container {
    max-width: 1440px; 
    margin: 50px auto; 
    padding: 0 100px;   
    font-family: Arial, sans-serif; 
    box-sizing: border-box;
    background: #ffffff;
}

/* HEADER TRACK: CONCISE INTERFACE WITH 5px HANGING OVERHANG BOTH SIDES */
.psp-main-header { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    background: var(--dark-bg); 
    color: #ffffff; 
    
    /* Shortened vertical padding from 24px to 12px; horizontal padding remains 29px */
    padding: 12px 29px; 
    
    /* Negative margin creates the 5px edge overhang shelf */
    margin: 0 -5px;     
    border-bottom: 5px solid var(--thick-grey-line); 
    box-sizing: border-box;
}
.psp-title-block h1 { 
    margin: 0; 
    font-size: 20px;    /* Locked custom header text font scale */
    font-weight: 600; 
    letter-spacing: 0.75px; 
    text-transform: uppercase; 
    color: #ffffff; 
}
.psp-title-span { 
    font-size: 14px; 
    color: var(--text-muted); 
    font-weight: 400; 
    margin-left: 14px; 
    text-transform: none; 
    letter-spacing: normal; 
}

/* OPERATOR SESSION INTERFACE */
.psp-session-panel { 
    font-size: 14px; 
    color: #f1f5f9; 
    font-weight: 600; 
}
.psp-session-panel strong { 
    font-weight: 700; 
    color: #ffffff; 
}
.psp-session-panel a { 
    color: var(--link-blue); 
    text-decoration: none; 
    font-weight: 700; 
    margin-left: 3px; 
}
.psp-session-panel a:hover { 
    text-decoration: underline; 
    color: var(--link-hover); 
}

/* STAGE MATRIX TABS: ZERO HORIZONTAL ITEM SPACING WITH DYNAMIC COLOR DIFFERENTIATION */
.psp-nav-tabs { 
    display: flex; 
    gap: 0 !important; 
    background: #ffffff; 
    padding: 20px 0 0 0; 
    border-bottom: 1px solid var(--border-color); 
    margin-bottom: 24px; 
}
.psp-nav-item { 
    padding: 12px 20px; 
    text-decoration: none; 
    font-size: 13px; 
    font-weight: 600; 
    border-radius: 0; 
    border: 1px solid var(--border-color); 
    border-right: none; 
    margin-bottom: -1px; 
    display: inline-block; 
    box-sizing: border-box;
    transition: all 0.1s ease-in-out;
}
.psp-nav-tabs .psp-nav-item:last-of-type,
.psp-nav-tabs a:nth-last-child(2) {
    border-right: 1px solid var(--border-color); 
}

/* Unique Base Tones for Each Individual Tab Block */
.psp-tab-enquiries { background: #f0f7ff; color: #1e40af; border-top: 3px solid #bfdbfe; }
.psp-tab-sourcing  { background: #fff7ed; color: #9a3412; border-top: 3px solid #ffedd5; }
.psp-tab-sampling  { background: #faf5ff; color: #6b21a8; border-top: 3px solid #f3e8ff; }
.psp-tab-orders    { background: #f0fdf4; color: #166534; border-top: 3px solid #dcfce7; }
.psp-tab-dispatch  { background: #fef2f2; color: #991b1b; border-top: 3px solid #fee2e2; }
.psp-tab-users     { background: #f8fafc; color: #334155; border-top: 3px solid #e2e8f0; }

/* Interactive States */
.psp-nav-item:hover { 
    background: #e2e8f0 !important;
    color: #0f172a !important;
}

/* Sharp Accentuation Overrides for the Active Tab States */
.psp-tab-enquiries.active { background: #ffffff !important; border-top: 4px solid var(--stage1-color) !important; color: var(--stage1-color) !important; font-weight: 700; border-bottom-color: #ffffff !important; }
.psp-tab-sourcing.active  { background: #ffffff !important; border-top: 4px solid var(--stage2-color) !important; color: var(--stage2-color) !important; font-weight: 700; border-bottom-color: #ffffff !important; }
.psp-tab-sampling.active  { background: #ffffff !important; border-top: 4px solid var(--stage3-color) !important; color: var(--stage3-color) !important; font-weight: 700; border-bottom-color: #ffffff !important; }
.psp-tab-orders.active    { background: #ffffff !important; border-top: 4px solid var(--stage4-color) !important; color: var(--stage4-color) !important; font-weight: 700; border-bottom-color: #ffffff !important; }
.psp-tab-dispatch.active  { background: #ffffff !important; border-top: 4px solid var(--stage5-color) !important; color: var(--stage5-color) !important; font-weight: 700; border-bottom-color: #ffffff !important; }
.psp-tab-users.active     { background: #ffffff !important; border-top: 4px solid var(--admin-color) !important; color: var(--admin-color) !important; font-weight: 700; border-bottom-color: #ffffff !important; }

/* MAIN MODULE WORKSPACE CANVAS */
.psp-workspace-canvas { 
    padding: 0; 
}

/* --- UNIFORM GLOBAL TYPOGRAPHY ADJUSTMENTS (SS1 TO ENQUIRY MAPPER) --- */

/* Form Heading Block Targets (e.g., Gatekeeper Header & Workspace Actions) */
.psp-workspace-canvas h2, 
.psp-workspace-canvas h3 {
    font-size: 14px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: #1e293b !important;
}

/* Forms Labels, Descriptions, and Field Layout Containers */
.psp-workspace-canvas label {
    display: block !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    color: #475569 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.2px !important;
    margin-bottom: 6px !important;
}

/* Input Fields, Select Options, Textareas, and Dropdown Boxes */
.psp-workspace-canvas input[type="text"],
.psp-workspace-canvas input[type="email"],
.psp-workspace-canvas input[type="url"],
.psp-workspace-canvas input[type="password"],
.psp-workspace-canvas select,
.psp-workspace-canvas textarea {
    width: 100% !important;
    padding: 9px !important; /* Spacious padding matching the SS1 user fields */
    border: 1px solid var(--border-color) !important;
    font-size: 13px !important; /* Uniform crystal clear text value font size */
    font-family: Arial, sans-serif !important;
    box-sizing: border-box !important;
    color: #0f172a !important;
    background: #f8fafc !important;
}

.psp-workspace-canvas input:focus,
.psp-workspace-canvas select:focus,
.psp-workspace-canvas textarea:focus {
    border-color: var(--stage1-color) !important;
    outline: none !important;
    background: #ffffff !important;
}

/* Global Data Display Tables (Applies SS1 Active Operational Registry Layout to Enquiries Tables) */
.psp-workspace-canvas table {
    width: 100% !important;
    border-collapse: collapse !important;
    text-align: left !important;
    font-size: 13px !important; /* Pushes the old small data table text out */
}

.psp-workspace-canvas table th {
    background: #f8fafc !important;
    border-bottom: 1px solid #cbd5e1 !important;
    padding: 10px !important;
    color: #475569 !important;
    font-weight: 700 !important;
}

.psp-workspace-canvas table td {
    padding: 12px 10px !important;
    border-bottom: 1px solid #e2e8f0 !important;
    color: #334155 !important;
    vertical-align: middle !important;
}

/* Standardized Flat Corporate Forms Action Buttons */
.psp-workspace-canvas button[type="submit"],
.psp-workspace-canvas .psp-flat-submit-btn {
    background: var(--dark-bg);
    color: #ffffff;
    border: none !important;
    padding: 11px 16px !important;
    font-size: 12px !important; /* Flat bold 12px action text */
    font-weight: 700 !important;
    cursor: pointer !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: background 0.1s !important;
}

.psp-workspace-canvas button[type="submit"]:hover,
.psp-workspace-canvas .psp-flat-submit-btn:hover {
    background: #0f172a !important;
}

/* AUTHENTICATION SHIELD LAYOUTS */
.psp-original-login-wrapper { 
    max-width: 380px; 
    margin: 120px auto; 
    background: #ffffff; 
    border: 1px solid var(--border-color); 
    padding: 28px; 
    box-shadow: 0 1px 3px rgba(0,0,0,0.05); 
}
.psp-original-login-wrapper h2 { 
    margin: 0 0 18px 0; 
    border-bottom: 1px solid #e2e8f0; 
    padding-bottom: 10px; 
}
.psp-field-row { 
    margin-bottom: 16px; 
}

/* OVERLAY FALLBACK SYSTEMS */
.psp-auth-modal-overlay { 
    display: none; 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: rgba(15,23,42,0.6); 
    z-index: 999999; 
    align-items: center; 
    justify-content: center; 
}
.psp-auth-modal-box { 
    background: #ffffff; 
    width: 100%; 
    max-width: 360px; 
    padding: 26px; 
    border: 1px solid var(--border-color); 
    position: relative; 
    box-sizing: border-box; 
}
.psp-auth-close { 
    position: absolute; 
    top: 12px; 
    right: 16px; 
    font-size: 22px; 
    color: var(--text-muted); 
    cursor: pointer; 
    font-weight: 400; 
    line-height: 1; 
}
.psp-auth-close:hover { 
    color: var(--dark-bg); 
}
/* ==========================================================================
   TYPOGRAPHY COHESION OVERRIDES (SS1 UNIFORM FONT MATCHER)
   ========================================================================== */

/* Standardized Body Paragraph Text Elements */
.psp-workspace-canvas p {
    font-size: 13px !important;       /* Reduces font size from default 16px to 14px */
    line-height: 1.5 !important;      /* Ensures comfortable text reading spacing */
    color: #334155 !important;        /* Keeps color aligned with clean dark slate text */
    margin-top: 4px !important;
    margin-bottom: 12px !important;
}