/* ==========================================================================
   AKASHA LOGITRANS LLP - ENTERPRISE FREIGHT FORWARDING ERP & PROFIT LEDGER
   Inspired by Zoho Books, SAP Business One, Oracle NetSuite & CargoWise
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@400;500;600;700&display=swap');

:root {
    /* Brand Colors */
    --primary: #D71920;
    --primary-hover: #b9151b;
    --primary-light: rgba(215, 25, 32, 0.08);
    --secondary: #0F172A;
    --secondary-hover: #1e293b;
    --bg: #F8FAFC;
    --sidebar-bg: #111827;
    --sidebar-hover: #1f2937;
    --sidebar-active: #374151;
    --card-bg: #FFFFFF;
    --border: #E5E7EB;
    --border-dark: #374151;
    
    /* Status Colors */
    --success: #10B981;
    --success-light: rgba(16, 185, 129, 0.1);
    --warning: #F59E0B;
    --warning-light: rgba(245, 158, 11, 0.1);
    --danger: #EF4444;
    --danger-light: rgba(239, 68, 68, 0.1);
    --info: #3B82F6;
    --info-light: rgba(59, 130, 246, 0.1);
    
    /* Typography Colors */
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-muted: #9CA3AF;
    --text-white: #F9FAFB;
    
    /* UI Measurements */
    --border-radius: 12px;
    --card-radius: 16px;
    --button-radius: 10px;
    --input-radius: 10px;
    
    /* Elevation & Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-glow: 0 0 20px rgba(215, 25, 32, 0.25);
    
    /* Transitions */
    --transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg);
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.5;
    overflow-x: hidden;
    height: 100vh;
}

/* CUSTOM MINIMAL SCROLLBAR */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* ==========================================================================
   LOGIN SCREEN
   ========================================================================== */
.login-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 70% 30%, #1e293b 0%, #0f172a 60%, #090d16 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 20px;
}

.login-card {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    width: 100%;
    max-width: 950px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
    overflow: hidden;
}

.login-left {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(135deg, rgba(215, 25, 32, 0.15) 0%, rgba(15, 23, 42, 0.4) 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.login-left img {
    max-width: 220px;
    max-height: 80px;
    object-fit: contain;
    margin-bottom: 16px;
    background: #ffffff;
    padding: 8px 16px;
    border-radius: 12px;
}

.login-brand h2 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.login-illustration {
    text-align: center;
    margin: 30px 0;
}

.login-illustration i {
    font-size: 100px;
    color: var(--primary);
    filter: drop-shadow(0 10px 25px rgba(215, 25, 32, 0.4));
    animation: floatAnim 4s ease-in-out infinite;
}

@keyframes floatAnim {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.login-left-footer {
    color: var(--text-muted);
    font-size: 13px;
}

.login-right {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-header {
    margin-bottom: 30px;
}

.login-header h3 {
    color: #ffffff;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 6px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.user-badge-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
}

.user-pill {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: var(--button-radius);
    color: var(--text-muted);
    font-size: 12.5px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.user-pill.active, .user-pill:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: #ffffff;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #cbd5e1;
    margin-bottom: 8px;
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 16px;
}

.form-control {
    width: 100%;
    height: 46px;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--input-radius);
    padding: 0 16px 0 44px;
    color: #ffffff;
    font-size: 14.5px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 4px rgba(215, 25, 32, 0.15);
}

/* Light Theme Inputs */
.light-input {
    background: #ffffff !important;
    color: var(--text-primary) !important;
    border: 1.5px solid var(--border) !important;
    padding-left: 14px !important;
}
.light-input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px var(--primary-light) !important;
}

.btn-primary {
    width: 100%;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: #ffffff;
    border: none;
    border-radius: var(--button-radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(215, 25, 32, 0.4);
}

/* ==========================================================================
   MAIN ERP LAYOUT
   ========================================================================== */
.erp-container {
    display: flex;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* SIDEBAR */
.sidebar {
    width: 260px;
    height: 100vh;
    background-color: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    z-index: 100;
    flex-shrink: 0;
    border-right: 1px solid var(--border-dark);
    overflow: hidden;
}

.sidebar-header {
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo img {
    height: 32px;
    background: #ffffff;
    padding: 3px 8px;
    border-radius: 6px;
}

.sidebar-logo span {
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.sidebar-menu {
    padding: 12px;
    overflow-y: auto;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.menu-category {
    font-size: 11px;
    font-weight: 800;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    padding: 10px 12px 4px 12px;
    margin-top: 6px;
}

.menu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: var(--button-radius);
    color: #94a3b8;
    font-size: 13.5px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.menu-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-item i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.menu-item:hover {
    background: var(--sidebar-hover);
    color: #ffffff;
}

.menu-item.active {
    background: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(215, 25, 32, 0.3);
}

.menu-badge {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 50px;
}

.sidebar-footer {
    padding: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
    background: #0d131f;
}

.user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 10px;
    border-radius: var(--button-radius);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    object-fit: cover;
}

.user-info h5 {
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
}

.user-info p {
    color: var(--text-muted);
    font-size: 10.5px;
}

.btn-logout {
    width: 100%;
    margin-top: 8px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 7px;
    border-radius: 8px;
    font-size: 11.5px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-logout:hover {
    background: var(--danger);
    color: #ffffff;
}

/* MAIN CONTENT AREA */
.main-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* TOP NAVBAR */
.topbar {
    height: 65px;
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 90;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.global-search {
    position: relative;
    width: 320px;
}

.global-search input {
    width: 100%;
    height: 38px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 0 16px 0 38px;
    font-size: 13.5px;
}

.global-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.quick-add-btn {
    background: var(--primary);
    color: #ffffff;
    border: none;
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.quick-add-btn:hover {
    background: var(--primary-hover);
}

.top-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    cursor: pointer;
    position: relative;
}

.top-icon-btn .badge-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
}

.date-chip {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-secondary);
    background: #f1f5f9;
    padding: 6px 14px;
    border-radius: 20px;
}

/* CONTENT CONTAINER */
.content-body {
    padding: 24px 28px;
    overflow-y: auto;
    flex-grow: 1;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.page-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--secondary);
}

.page-subtitle {
    font-size: 13.5px;
    color: var(--text-secondary);
}

/* ==========================================================================
   WIDGETS & GRID SYSTEM (12 COLUMNS)
   ========================================================================== */
.grid-12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-6  { grid-column: span 6; }
.col-4  { grid-column: span 4; }
.col-3  { grid-column: span 3; }

/* Kpi Stat Cards */
.kpi-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.kpi-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.kpi-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.icon-red { background: var(--primary-light); color: var(--primary); }
.icon-green { background: var(--success-light); color: var(--success); }
.icon-blue { background: var(--info-light); color: var(--info); }
.icon-orange { background: var(--warning-light); color: var(--warning); }

.kpi-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 4px;
}

.kpi-trend {
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
}

.trend-up { color: var(--success); }
.trend-down { color: var(--danger); }

/* CONTENT CARDS & PANELS */
.panel-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.panel-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-title {
    font-size: 16px;
    font-weight: 800;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-title i {
    color: var(--primary);
}

.panel-body {
    padding: 24px;
}

/* ==========================================================================
   ENTERPRISE DATA TABLES
   ========================================================================== */
.table-container {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius);
}

.erp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
    text-align: left;
}

.erp-table th {
    background: #f8fafc;
    color: var(--secondary);
    font-weight: 700;
    padding: 14px 18px;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
}

.erp-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    white-space: nowrap;
}

.erp-table tbody tr:hover {
    background-color: #f1f5f9;
}

.erp-table tbody tr:nth-child(even) {
    background-color: #fafafa;
}

/* STATUS BADGES & PILLS */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11.5px;
    font-weight: 800;
    text-transform: uppercase;
}

.status-completed { background: var(--success-light); color: var(--success); }
.status-pending { background: var(--warning-light); color: var(--warning); }
.status-in-transit { background: var(--info-light); color: var(--info); }
.status-canceled { background: var(--danger-light); color: var(--danger); }

/* AGING BUCKET PILLS */
.aging-30 { color: var(--success); font-weight: 700; }
.aging-60 { color: var(--warning); font-weight: 700; }
.aging-90 { color: var(--danger); font-weight: 800; }

/* ACTION BUTTONS */
.btn-action {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    color: var(--secondary);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-action:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* ==========================================================================
   MODALS & POPUPS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: #ffffff;
    border-radius: var(--card-radius);
    width: 90%;
    max-width: 750px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: var(--transition);
}

.modal-overlay.active .modal-box {
    transform: translateY(0);
}

.modal-header {
    padding: 20px 28px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--secondary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: #64748b;
    cursor: pointer;
}

.modal-body {
    padding: 28px;
}

.modal-footer {
    padding: 16px 28px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: #f8fafc;
}

/* EXCEL-STYLE DUAL SPLIT MODAL */
.modal-excel-box {
    max-width: 900px !important;
}

.excel-split-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.excel-split-column {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
}

.excel-column-header {
    font-size: 12.5px;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 8px 12px;
    border-radius: 8px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.purchase-side .excel-column-header {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.sale-side .excel-column-header {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.btn-add-row-pill {
    background: #1e40af;
    color: #ffffff;
    border: none;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-add-row-pill:hover {
    background: #1d4ed8;
}

.btn-add-row-pill.sale-pill {
    background: #065f46;
}

.btn-add-row-pill.sale-pill:hover {
    background: #047857;
}

.section-block-card {
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 12px;
}

.section-block-title {
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f8fafc;
    color: var(--secondary);
    border: 1px solid var(--border);
}

.dynamic-row-box {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 14px;
    position: relative;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.purchase-row-grid {
    display: grid;
    grid-template-columns: 130px 140px 160px 120px 100px 36px;
    gap: 10px;
    align-items: center;
}

.sale-row-grid {
    display: grid;
    grid-template-columns: 160px 110px 65px 95px 85px 120px 36px;
    gap: 10px;
    align-items: center;
}

.purchase-row-grid .form-control, .sale-row-grid .form-control {
    padding: 8px 10px !important;
    font-size: 13px !important;
    height: 38px !important;
}

.btn-row-del {
    background: #fee2e2;
    color: #ef4444;
    border: 1px solid #fca5a5;
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-row-del:hover {
    background: #ef4444;
    color: #ffffff;
}

.summary-box-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 18px;
    box-shadow: var(--shadow-sm);
}

.summary-box-label {
    font-size: 11px;
    font-weight: 800;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}

.summary-box-value {
    font-size: 22px;
    font-weight: 800;
    color: var(--secondary);
}

/* PAGINATION BAR */
.pagination-bar {
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    background: #f8fafc;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.pagination-btns {
    display: flex;
    gap: 6px;
}

.page-btn {
    padding: 6px 12px;
    border: 1px solid var(--border);
    background: #ffffff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
    color: var(--secondary);
    transition: var(--transition);
}

.page-btn.active, .page-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--secondary);
    color: #ffffff;
    padding: 14px 20px;
    border-radius: var(--button-radius);
    font-size: 13.5px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
    border-left: 4px solid var(--primary);
}

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

/* ==========================================================================
   RESPONSIVE LAYOUT BREAKPOINTS (TABLET & MOBILE OPTIMIZED)
   ========================================================================== */

.mobile-hamburger {
    display: none;
}

.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* LAPTOP / SMALL DESKTOP (1024px - 1280px) */
@media screen and (max-width: 1280px) {
    .global-search {
        width: 220px;
    }
}

/* TABLET RESPONSIVE (768px - 1024px) */
@media screen and (max-width: 1024px) {
    .grid-12 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
    }
    
    .col-12, .col-8, .col-6, .col-4, .col-3 {
        grid-column: span 2 !important;
    }
    
    .kpi-value {
        font-size: 22px !important;
    }
    
    .topbar {
        padding: 0 18px;
    }
    
    .global-search {
        width: 180px;
    }
}

/* MOBILE RESPONSIVE (< 768px) */
@media screen and (max-width: 768px) {
    .mobile-hamburger {
        display: flex !important;
    }
    
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 270px;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        box-shadow: 0 0 35px rgba(0, 0, 0, 0.5);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .topbar {
        height: 58px;
        padding: 0 12px;
    }
    
    .topbar-left {
        gap: 10px;
    }
    
    .global-search, .date-chip {
        display: none !important;
    }
    
    .topbar-right {
        gap: 8px;
    }
    
    .quick-add-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .content-body {
        padding: 12px;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 16px;
    }
    
    .page-title {
        font-size: 20px;
    }

    .grid-12 {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .col-12, .col-8, .col-6, .col-4, .col-3 {
        grid-column: span 1 !important;
    }

    .kpi-card {
        padding: 14px;
    }

    .kpi-value {
        font-size: 20px !important;
    }

    /* Table Scroll Touch Optimization */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .erp-table th, .erp-table td {
        padding: 10px 12px;
        font-size: 12.5px;
    }

    /* Modal Responsive Touch Optimization */
    .modal-box {
        width: 95% !important;
        margin: 10px;
        max-height: 92vh !important;
        border-radius: 16px !important;
    }

    .modal-header {
        padding: 14px 18px !important;
    }

    .modal-body {
        padding: 16px !important;
    }

    .modal-footer {
        padding: 12px 16px !important;
    }

    .login-card {
        grid-template-columns: 1fr !important;
        max-width: 440px !important;
    }

    .login-left {
        display: none !important;
    }

}

/* ==========================================================================
   OFFICIAL JOB VOUCHER PRINTABLE & SCREENSHOT STYLING
   ========================================================================== */
.voucher-card-printable {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    color: #0f172a;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.voucher-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #D71920;
    padding-bottom: 16px;
    margin-bottom: 20px;
}

.voucher-card-header img {
    height: 42px;
    margin-bottom: 6px;
}

.voucher-card-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    color: #D71920;
}

.voucher-card-header small {
    font-size: 11px;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
}

.voucher-badge-code {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
    padding: 6px 14px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 15px;
    display: inline-block;
}

.voucher-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.voucher-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 12.5px;
    line-height: 1.6;
}

.voucher-box-title {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    color: #64748b;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.voucher-table-title {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 8px;
    margin-top: 16px;
}

.voucher-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 12px;
    font-size: 12px;
}

.voucher-table th, .voucher-table td {
    border: 1px solid #e2e8f0;
    padding: 8px 10px;
    text-align: left;
}

.voucher-table th {
    background: #f1f5f9;
    font-weight: 700;
    color: #334155;
}

.voucher-summary-banner {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: #ffffff;
    border-radius: 8px;
    padding: 14px 18px;
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.voucher-summary-item {
    text-align: center;
}

.voucher-summary-item span {
    font-size: 10.5px;
    color: #94a3b8;
    text-transform: uppercase;
    font-weight: 700;
    display: block;
}

.voucher-summary-item strong {
    font-size: 16px;
    font-weight: 800;
}

.voucher-footer-sign {
    margin-top: 36px;
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: #64748b;
    border-top: 1px dashed #cbd5e1;
    padding-top: 16px;
}

/* Dynamic Row Box styling for Desktop, Tablet, and Mobile */
.row-entry-box {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    margin-bottom: 8px;
    transition: var(--transition);
}

.row-entry-box:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.06);
}

.row-entry-flex {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px;
}

.field-item {
    display: flex;
    flex-direction: column;
}

.field-label {
    font-size: 11.5px;
    font-weight: 700;
    color: #64748b;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.field-item-action {
    display: flex;
    align-items: flex-end;
    margin-bottom: 2px;
}

.btn-action-danger {
    background: #fef2f2;
    color: #ef4444;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-action-danger:hover {
    background: #ef4444;
    color: #ffffff;
}

.voucher-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.voucher-logo img {
    max-height: 48px !important;
    max-width: 220px !important;
    object-fit: contain !important;
    display: block !important;
}

/* Mobile Touch & Backdrop Optimization */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 999;
}

.sidebar-backdrop.active {
    display: block !important;
}

input, select, textarea, button {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    pointer-events: auto !important;
}

@media (max-width: 768px) {
    .row-entry-flex {
        flex-direction: column;
        align-items: stretch;
    }
    .field-item {
        width: 100% !important;
        min-width: 100% !important;
    }
    .field-item-action {
        justify-content: flex-end;
        margin-top: 6px;
    }
    
    .sidebar {
        z-index: 1000 !important;
    }
    
    .form-control, input, select {
        font-size: 16px !important;
        min-height: 44px !important;
    }
    
    .grid-12 {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .col-12, .col-8, .col-6, .col-5, .col-4, .col-3, .col-2, .col-1 {
        grid-column: span 1 !important;
        width: 100% !important;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .page-header > div:last-child {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .quick-add-btn, .btn-action {
        min-height: 42px;
    }
}