/**
 * Drterrace Admin Dashboard - Responsive & Typography Custom Stylesheet
 * 
 * Enhancements:
 * 1. Layout alignment fix: Header, Sidebar, and Main Content properly matched (LTR margin-left: 240px).
 * 2. Responsive Grid Layout (Desktop: 3 cols, Tablet: 2 cols, Mobile: 1 col).
 * 3. Increased Overall Typography & Consistent Scaling across Elements.
 * 4. New Appointment "Assign To" Dropdown Fixes (Initially Closed, Smooth Toggle).
 * 5. General Responsiveness, Modals, Serial Numbers (SI no), and View Details Modal.
 */

/* ==========================================================================
   1. GLOBAL TYPOGRAPHY & BASE RESETS
   ========================================================================== */

:root {
    --dr-base-font-size: 15.5px;
    --dr-body-color: #334155;
    --dr-heading-color: #1e293b;
    --dr-primary: #1e4db7;
    --dr-primary-hover: #163d94;
    --dr-primary-soft: #eff6ff;
    --dr-border-color: #e2e8f0;
    --dr-input-border: #cbd5e1;
    --dr-card-radius: 12px;
}

html {
    font-size: var(--dr-base-font-size);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    font-size: 1rem !important; /* 15.5px */
    line-height: 1.55 !important;
    color: var(--dr-body-color) !important;
    background-color: #f4f7fb !important;
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Prevent horizontal scroll globally */
#layout-wrapper {
    overflow-x: hidden;
    width: 100%;
    position: relative;
    min-height: 100vh;
}

/* Headings scale */
h1, .h1 {
    font-size: clamp(1.65rem, 2.2vw, 2.15rem) !important;
    font-weight: 700 !important;
    color: var(--dr-heading-color);
    line-height: 1.25;
}

h2, .h2 {
    font-size: clamp(1.4rem, 1.8vw, 1.75rem) !important;
    font-weight: 700 !important;
    color: var(--dr-heading-color);
    line-height: 1.3;
}

h3, .h3 {
    font-size: clamp(1.2rem, 1.4vw, 1.45rem) !important;
    font-weight: 600 !important;
    color: var(--dr-heading-color);
    line-height: 1.35;
}

h4, .h4 {
    font-size: clamp(1.1rem, 1.2vw, 1.25rem) !important; /* ~18px - 19.5px */
    font-weight: 600 !important;
    color: var(--dr-heading-color);
    line-height: 1.35;
}

h5, .h5 {
    font-size: 1.05rem !important; /* ~16.3px */
    font-weight: 600 !important;
    color: var(--dr-heading-color);
    line-height: 1.4;
}

h6, .h6 {
    font-size: 0.95rem !important; /* ~14.7px */
    font-weight: 600 !important;
    color: var(--dr-heading-color);
    line-height: 1.4;
}

p {
    font-size: 1rem;
    margin-bottom: 0.85rem;
}

small, .small, .font-size-12 {
    font-size: 0.85rem !important; /* ~13.2px */
}

.font-size-14 {
    font-size: 0.95rem !important; /* ~14.7px */
}

.font-size-16 {
    font-size: 1.05rem !important; /* ~16.3px */
}

.font-size-18 {
    font-size: 1.2rem !important; /* ~18.6px */
}

.font-size-24 {
    font-size: 1.55rem !important; /* ~24px */
}

.font-size-36 {
    font-size: 2.25rem !important;
}

/* ==========================================================================
   2. LAYOUT ALIGNMENT (Header, Sidebar & Main Content Synchronized)
   ========================================================================== */

/* Topbar Header */
#page-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
    background-color: var(--bs-primary, #1b82ec);
    height: 70px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.navbar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    height: 70px;
    padding: 0 1.25rem 0 0;
}

/* App Search (Header Topbar) */
.app-search {
    position: relative;
    margin-left: 12px;
    margin-right: 12px;
}

.app-search .form-control {
    border: none !important;
    height: 38px !important;
    min-height: 38px !important;
    padding-left: 38px !important;
    padding-right: 18px !important;
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    border-radius: 30px !important;
    font-size: 0.92rem !important;
    transition: all 0.2s ease;
}

.app-search .form-control::placeholder {
    color: rgba(255, 255, 255, 0.75) !important;
}

.app-search .form-control:focus {
    background-color: #ffffff !important;
    color: #1e293b !important;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3) !important;
}

.app-search .form-control:focus + span,
.app-search:focus-within span {
    color: #1e4db7 !important;
}

.app-search span {
    position: absolute;
    z-index: 10;
    font-size: 17px;
    line-height: 38px;
    left: 14px;
    top: 0;
    color: rgba(255, 255, 255, 0.85);
    pointer-events: none;
    transition: color 0.2s ease;
}

.navbar-brand-box {
    width: 240px !important;
    height: 70px !important;
    line-height: 70px !important;
    padding: 0 1.5rem !important;
    text-align: center;
    background-color: #ffffff !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    float: left;
    box-shadow: 1px 0 0 #eef2f6;
    transition: width 0.2s ease;
}

.vertical-collpsed .navbar-brand-box {
    width: 70px !important;
    padding: 0 10px !important;
}

/* Sidebar */
.vertical-menu {
    width: 240px !important;
    z-index: 1001;
    background: #ffffff !important;
    bottom: 0;
    margin-top: 0;
    position: fixed;
    top: 70px;
    left: 0 !important;
    right: auto !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
    transition: width 0.2s ease;
    overflow-y: auto;
    overflow-x: hidden;
}

.vertical-collpsed .vertical-menu {
    width: 70px !important;
}

/* Main Content: Align LTR margin-left: 240px */
.main-content {
    margin-left: 240px !important;
    margin-right: 0 !important;
    overflow: hidden;
    min-height: calc(100vh - 70px);
    transition: margin-left 0.2s ease;
}

.vertical-collpsed .main-content {
    margin-left: 70px !important;
    margin-right: 0 !important;
}

.page-content {
    padding: 70px 20px 60px 20px !important;
}

.container-fluid,
.container,
.main-content .container-fluid,
.main-content .container {
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

.page-title-box {
    background: url(../images/bg.jpg) center center !important;
    background-size: cover !important;
    margin: 0 -20px 24px -20px !important;
    padding: 24px 28px 75px 28px !important;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    position: relative;
    z-index: 1;
    border-radius: 0 !important;
    width: calc(100% + 40px) !important;
}

.page-content-wrapper {
    position: relative !important;
    z-index: 5 !important;
    margin-top: -50px !important;
    width: 100% !important;
}

@media (max-width: 767.98px) {
    .page-content {
        padding: 70px 15px 60px 15px !important;
    }
    .page-title-box {
        padding: 20px 20px 20px 20px !important;
        margin: 0 -15px 20px -15px !important;
        width: calc(100% + 30px) !important;
    }
    .page-content-wrapper {
        margin-top: 0 !important;
    }
}

/* Footer */
.footer {
    bottom: 0;
    padding: 20px 24px;
    position: absolute;
    left: 240px !important;
    right: 0 !important;
    height: 60px;
    background-color: #ffffff;
    box-shadow: 0 -1px 2px 0 rgba(73, 80, 87, 0.05);
    transition: left 0.2s ease;
}

.vertical-collpsed .footer {
    left: 70px !important;
    right: 0 !important;
}

/* Responsive Overrides (< 992px) */
@media (max-width: 991.98px) {
    .navbar-brand-box {
        display: none !important;
    }

    #vertical-menu-btn {
        margin-left: 8px;
    }

    .main-content,
    .vertical-collpsed .main-content {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .footer,
    .vertical-collpsed .footer {
        left: 0 !important;
        right: 0 !important;
        position: relative !important;
    }

    .vertical-menu {
        display: none !important;
    }

    body.sidebar-enable .vertical-menu {
        display: block !important;
        position: fixed !important;
        left: 0 !important;
        top: 0 !important;
        bottom: 0 !important;
        width: 270px !important;
        z-index: 1005 !important;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2) !important;
    }

    .sidebar-brand-box {
        display: flex !important;
        height: 70px;
        align-items: center;
        justify-content: space-between;
        padding: 0 16px;
        background-color: #ffffff;
        border-bottom: 1px solid #eef2f6;
    }
}

@media (min-width: 992px) {
    .sidebar-brand-box {
        display: none !important;
    }
}

/* Contact Info Cards Grid */
.contact-info-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 24px !important;
    margin-bottom: 28px !important;
    width: 100% !important;
}

@media (max-width: 991.98px) {
    .contact-info-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

.row-cards-3-2-1 {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.row-cards-3-2-1 > [class*="col"],
.responsive-card-grid > [class*="col"] {
    padding-right: 0.75rem;
    padding-left: 0.75rem;
    margin-bottom: 1.25rem;
    flex: 0 0 auto;
}

/* Desktop Screens (>= 992px): 3 Columns */
@media (min-width: 992px) {
    .row-cards-3-2-1 > [class*="col"],
    .responsive-card-grid > [class*="col"],
    .col-responsive-card {
        width: 33.33333333% !important;
        max-width: 33.33333333% !important;
    }
}

/* Tablet Screens (576px to 991.98px): 2 Columns */
@media (min-width: 576px) and (max-width: 991.98px) {
    .row-cards-3-2-1 > [class*="col"],
    .responsive-card-grid > [class*="col"],
    .col-responsive-card {
        width: 50% !important;
        max-width: 50% !important;
    }
}

/* Mobile Screens (< 576px): 1 Column */
@media (max-width: 575.98px) {
    .row-cards-3-2-1 > [class*="col"],
    .responsive-card-grid > [class*="col"],
    .col-responsive-card {
        width: 100% !important;
        max-width: 100% !important;
    }
}

/* ==========================================================================
   4. CARD & STAT WIDGET STYLING
   ========================================================================== */

.card {
    border: none;
    border-radius: var(--dr-card-radius) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    margin-bottom: 24px;
    background-color: #ffffff;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-body {
    padding: 1.5rem !important;
}

@media (max-width: 575.98px) {
    .card-body {
        padding: 1.15rem !important;
    }
}

.mini-stat {
    border-radius: var(--dr-card-radius) !important;
    overflow: hidden;
}

.mini-stat .card-body {
    padding: 1.4rem !important;
}

.mini-stat h5 {
    font-size: 1.02rem !important;
    letter-spacing: 0.5px;
}

.mini-stat h4,
.mini-stat h3 {
    font-size: 1.7rem !important;
    font-weight: 700 !important;
    margin-top: 0.4rem;
    margin-bottom: 0.6rem;
}

.mini-stat .badge {
    font-size: 0.85rem !important;
    padding: 6px 10px !important;
    font-weight: 600;
}

.mini-stat-img i {
    font-size: 2.2rem !important;
}

/* ==========================================================================
   5. FORM CONTROLS, LABELS & BUTTONS
   ========================================================================== */

.form-label,
.form-label-custom {
    font-size: 1rem !important; /* ~15.5px */
    font-weight: 600 !important;
    color: var(--dr-heading-color) !important;
    margin-bottom: 0.5rem !important;
    display: block !important;
    text-align: left !important;
}

/* Icon & Password Wrappers Fix */
.input-icon-wrapper, .search-select-wrapper, .input-group-password {
    position: relative;
    width: 100%;
    display: block;
}
.input-trailing-icon, .search-select-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
    font-size: 1.2rem;
    pointer-events: none;
}
.input-icon-wrapper .form-control, .search-select-wrapper .form-control, .input-group-password .form-control {
    padding-right: 42px !important;
}
.password-toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    border: none !important;
    background: transparent !important;
    color: #64748b !important;
    cursor: pointer;
    z-index: 10;
    padding: 0 !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-size: 19px !important;
    line-height: 1;
    width: auto !important;
    height: auto !important;
    box-shadow: none !important;
}
.password-toggle-btn:hover, .password-toggle-btn:focus {
    color: #1e293b !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.form-control,
.form-select,
.form-control-custom,
.form-select-custom {
    font-size: 1rem !important; /* ~15.5px */
    padding: 0.65rem 1rem !important;
    border-radius: 8px !important;
    border: 1.5px solid var(--dr-input-border) !important;
    color: #1e293b !important;
    background-color: #ffffff !important;
    min-height: 44px; /* Touch-friendly height */
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus,
.form-select:focus,
.form-control-custom:focus,
.form-select-custom:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
    outline: none !important;
}

.form-control-lg,
.form-select-lg {
    font-size: 1.05rem !important;
    padding: 0.75rem 1.15rem !important;
    min-height: 48px;
}

.form-control::placeholder,
.form-control-custom::placeholder {
    color: #94a3b8;
    font-size: 0.95rem;
    font-weight: 400;
}

/* Buttons */
.btn {
    font-size: 0.98rem !important; /* ~15.2px */
    font-weight: 600 !important;
    padding: 0.55rem 1.25rem !important;
    border-radius: 8px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 40px;
    transition: all 0.2s ease-in-out;
    white-space: nowrap;
}

.btn-soft-primary {
    background-color: #e0edff !important;
    color: #1e4db7 !important;
    border: 1px solid #c7dcfb !important;
}

.btn-soft-primary:hover {
    background-color: #1e4db7 !important;
    color: #ffffff !important;
}

.btn-soft-danger {
    background-color: #fee2e2 !important;
    color: #dc2626 !important;
    border: 1px solid #fecaca !important;
}

.btn-soft-danger:hover {
    background-color: #dc2626 !important;
    color: #ffffff !important;
}

.btn-soft-success {
    background-color: #dcfce7 !important;
    color: #16a34a !important;
    border: 1px solid #bbf7d0 !important;
}

.btn-soft-success:hover {
    background-color: #16a34a !important;
    color: #ffffff !important;
}

.btn-soft-warning {
    background-color: #fef3c7 !important;
    color: #d97706 !important;
    border: 1px solid #fde68a !important;
}

.btn-soft-warning:hover {
    background-color: #d97706 !important;
    color: #ffffff !important;
}

.btn-soft-info {
    background-color: #e0f2fe !important;
    color: #0284c7 !important;
    border: 1px solid #bae6fd !important;
}

.btn-soft-info:hover {
    background-color: #0284c7 !important;
    color: #ffffff !important;
}

.btn-lg,
.btn-submit-appointment,
.btn-save-custom {
    font-size: 1.08rem !important;
    font-weight: 700 !important;
    padding: 0.8rem 1.8rem !important;
    border-radius: 30px !important;
    min-height: 50px;
}

.btn-sm {
    font-size: 0.88rem !important;
    padding: 0.35rem 0.85rem !important;
    min-height: 32px;
}

/* ==========================================================================
   6. NEW APPOINTMENT - "ASSIGN TO" DROPDOWN
   ========================================================================== */

.assign-select-wrapper {
    position: relative;
    margin-bottom: 24px;
    user-select: none;
}

.assign-select-box {
    border: 1.5px solid var(--dr-input-border);
    border-radius: 10px;
    background-color: #ffffff;
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.assign-select-box.is-focused,
.assign-select-box:focus-within {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.assign-selected-header {
    padding: 13px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1rem;
    font-weight: 500;
    color: #1e293b;
    cursor: pointer;
    background-color: #ffffff;
    transition: background-color 0.15s ease;
    min-height: 48px;
}

.assign-selected-header:hover {
    background-color: #f8fafc;
}

#assignChevronIcon {
    font-size: 1.25rem;
    color: #64748b;
    transition: transform 0.2s ease;
}

/* Closed initially by default */
.assign-options-container {
    display: none;
    border-top: 1.5px solid #e2e8f0;
    flex-direction: column;
    max-height: 280px;
    overflow-y: auto;
    background-color: #ffffff;
}

.assign-option-row {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: background 0.15s ease;
    font-size: 0.98rem;
    min-height: 44px;
    color: #334155;
}

.assign-option-row:hover,
.assign-option-row:focus {
    background-color: #f1f5f9;
    color: #1e293b;
}

.assign-option-row.active {
    background-color: #eff6ff;
    color: #1e4db7;
    font-weight: 600;
}

.assign-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.assign-user-info i {
    font-size: 1.25rem;
    color: #1e4db7;
}

.assign-check-icon {
    color: #1e4db7;
    font-size: 1.2rem;
}

/* Waterproof Custom Checkboxes */
.waterproof-options-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.custom-check-item {
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
    user-select: none;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 500;
    color: #1e293b;
    min-height: 38px;
}

.custom-checkmark {
    height: 22px;
    width: 22px;
    background-color: #ffffff;
    border: 2px solid #94a3b8;
    border-radius: 5px;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.custom-check-item:hover input ~ .custom-checkmark {
    border-color: #1e4db7;
}

.custom-check-item input:checked ~ .custom-checkmark {
    background-color: #1e4db7;
    border-color: #1e4db7;
}

/* ==========================================================================
   7. TABLE & SERIAL NUMBER (SI NO) STYLING (matching tables-datatable.html)
   ========================================================================== */

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    margin-bottom: 1rem;
}

.table {
    font-size: 0.95rem;
    color: #495057;
    vertical-align: middle;
    width: 100%;
}

.table th {
    font-size: 0.95rem;
    font-weight: 600;
    color: #343a40;
    text-transform: none; /* Natural title casing as in screenshot */
    letter-spacing: normal;
    background-color: #ffffff;
    padding: 12px 16px;
    border-bottom: 1px solid #eff2f7;
    vertical-align: middle;
}

.table td {
    padding: 12px 16px;
    font-size: 0.95rem;
    color: #495057;
    border-color: #eff2f7;
    vertical-align: middle;
    font-weight: 400;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

/* DataTables specific styling matching tables-datatable.html */
table.dataTable {
    border-collapse: collapse !important;
    border-spacing: 0 !important;
    width: 100% !important;
}

table.dataTable thead th,
table.dataTable thead td {
    font-size: 0.95rem;
    font-weight: 600;
    color: #343a40;
    text-transform: none;
    background-color: #ffffff;
    vertical-align: middle;
    border-bottom: 1px solid #eff2f7;
}

table.dataTable tbody td {
    font-weight: 400;
}

table.dataTable thead > tr > th.sorting,
table.dataTable thead > tr > th.sorting_asc,
table.dataTable thead > tr > th.sorting_desc {
    padding-right: 30px !important;
    cursor: pointer;
    position: relative;
}

table.dataTable.table-bordered {
    border: 1px solid #eff2f7 !important;
}

table.dataTable.table-bordered th,
table.dataTable.table-bordered td {
    border: 1px solid #eff2f7 !important;
}

/* Serial number column */
.sl-no-col {
    width: 80px;
    text-align: center;
    font-weight: 400;
    color: #495057;
}

/* Disable responsive plus icon expander controls */
table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control::before,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control::before,
table.dataTable > tbody > tr > td.dtr-control::before,
table.dataTable > tbody > tr > th.dtr-control::before {
    display: none !important;
}

table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control {
    padding-left: 16px !important;
}

/* Table badges */
.badge {
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    padding: 6px 10px !important;
    border-radius: 6px !important;
    line-height: 1.3;
}

.badge-service {
    font-size: 0.82rem !important;
    padding: 5px 8px !important;
    font-weight: 500;
    border-radius: 6px;
    margin: 2px;
    display: inline-block;
}

.badge-role {
    font-size: 0.85rem !important;
    padding: 6px 10px !important;
    font-weight: 500;
    border-radius: 6px;
}

/* DataTables search & length controls */
.dataTables_wrapper {
    font-size: 0.95rem;
}

.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_length select {
    font-size: 0.95rem;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    margin: 0 6px;
}

.dataTables_wrapper .dataTables_filter input {
    font-size: 0.95rem;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    margin-left: 8px;
}

@media (max-width: 767.98px) {
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter,
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        text-align: center !important;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   MOBILE TABLE COMPACT SIZING & HORIZONTAL SCROLLBAR
   ========================================================================== */

@media (max-width: 991.98px) {
    .table-responsive,
    div.dataTables_wrapper {
        width: 100% !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 1rem;
    }

    /* Clean visible scrollbar on mobile tables */
    .table-responsive::-webkit-scrollbar,
    div.dataTables_wrapper::-webkit-scrollbar {
        height: 6px;
    }
    .table-responsive::-webkit-scrollbar-track,
    div.dataTables_wrapper::-webkit-scrollbar-track {
        background: #f1f5f9;
        border-radius: 4px;
    }
    .table-responsive::-webkit-scrollbar-thumb,
    div.dataTables_wrapper::-webkit-scrollbar-thumb {
        background: #cbd5e1;
        border-radius: 4px;
    }
    .table-responsive::-webkit-scrollbar-thumb:hover,
    div.dataTables_wrapper::-webkit-scrollbar-thumb:hover {
        background: #94a3b8;
    }
}

@media (max-width: 767.98px) {
    /* Compact Table Sizing on Mobile */
    table.dataTable,
    .table {
        margin-bottom: 0 !important;
        font-size: 0.85rem !important;
    }

    .table thead th,
    table.dataTable thead th {
        padding: 8px 10px !important;
        font-size: 0.82rem !important;
        white-space: nowrap;
        height: 38px;
        line-height: 1.2;
    }

    .table tbody td,
    table.dataTable tbody td {
        padding: 7px 10px !important;
        font-size: 0.84rem !important;
        line-height: 1.35;
        vertical-align: middle;
    }

    /* Serial Number Column */
    .sl-no-col,
    th.sl-no-col,
    td.sl-no-col {
        width: 45px !important;
        min-width: 45px !important;
        padding: 7px 6px !important;
        font-size: 0.82rem !important;
    }

    /* Table badges on mobile */
    .table .badge,
    .table .badge-service,
    .table .badge-role {
        font-size: 0.75rem !important;
        padding: 3px 6px !important;
        border-radius: 4px !important;
    }

    /* Action Buttons on mobile */
    .table .btn,
    .table .btn-sm,
    .table .btn-action {
        padding: 3px 7px !important;
        font-size: 0.78rem !important;
        min-height: 28px !important;
        border-radius: 5px !important;
    }

    .table .btn i {
        font-size: 0.82rem !important;
    }

    /* Avatar and customer info on mobile */
    .table .avatar-xs,
    .table .avatar-sm {
        height: 26px !important;
        width: 26px !important;
    }

    .table .customer-id,
    .table .text-muted {
        font-size: 0.75rem !important;
    }

    /* Master pages action buttons on mobile */
    .btn-edit-wt, .btn-delete-wt,
    .btn-edit-ht, .btn-delete-ht,
    .btn-edit-pkg, .btn-delete-pkg,
    .btn-edit-service, .btn-delete-service,
    .btn-edit-tier, .btn-delete-tier {
        width: 30px !important;
        height: 30px !important;
        padding: 0 !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
}

/* Master Pages Table Layout Consistency */
#datatable-waterproof-types,
#datatable-house-types,
#datatable-packages,
#datatable-service-specs {
    width: 100% !important;
}

#datatable-waterproof-types th:last-child,
#datatable-waterproof-types td:last-child,
#datatable-house-types th:last-child,
#datatable-house-types td:last-child,
#datatable-packages th:last-child,
#datatable-packages td:last-child,
#datatable-service-specs th:last-child,
#datatable-service-specs td:last-child {
    white-space: nowrap !important;
    text-align: center;
}


/* ==========================================================================
   8. EMPLOYEE DETAILS VIEW MODAL
   ========================================================================== */

.modal-content {
    border-radius: 14px !important;
    border: none !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
    overflow: hidden;
}

.modal-header {
    background: linear-gradient(135deg, #1e4db7 0%, #2563eb 100%);
    color: #ffffff;
    padding: 16px 24px;
    border-bottom: none;
}

.modal-header .modal-title {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 0.85;
}

.modal-header .btn-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 24px;
    background-color: #f8fafc;
}

.emp-detail-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 16px;
}

.emp-detail-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed #f1f5f9;
    font-size: 0.98rem;
}

.emp-detail-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.emp-detail-label {
    color: #64748b;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.emp-detail-value {
    color: #1e293b;
    font-weight: 600;
    text-align: right;
}

/* ==========================================================================
   9. SIDEBAR MENU & BACKDROP
   ========================================================================== */

#sidebar-menu ul li a {
    font-size: 1rem !important; /* ~15.5px */
    font-weight: 500;
    padding: 12px 20px !important;
    color: #555b6d;
    display: flex;
    align-items: center;
}

#sidebar-menu ul li a i {
    font-size: 1.25rem !important;
    min-width: 1.65rem;
    color: #7b8190;
}

#sidebar-menu ul li a:hover,
#sidebar-menu ul li.mm-active > a {
    color: var(--dr-primary, #1e4db7) !important;
}

#sidebar-menu ul li a:hover i,
#sidebar-menu ul li.mm-active > a i {
    color: var(--dr-primary, #1e4db7) !important;
}

#sidebar-menu ul li ul.sub-menu li a {
    font-size: 0.95rem !important;
    padding: 9px 20px 9px 45px !important;
    color: #74788d;
}

#sidebar-menu ul li ul.sub-menu li.mm-active > a,
#sidebar-menu ul li ul.sub-menu li a.active {
    color: var(--dr-primary, #1e4db7) !important;
    font-weight: 600;
}

.menu-title {
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    letter-spacing: 1px;
    padding: 16px 20px 6px 20px !important;
    color: #94a3b8 !important;
    text-transform: uppercase;
}

.user-details {
    padding: 20px;
    background-color: #ffffff;
    border-bottom: 1px solid #f1f5f9;
}

.user-details .user-info a {
    font-size: 1rem !important;
    font-weight: 600;
    color: #1e293b;
}

.user-details .user-info p {
    font-size: 0.88rem !important;
    color: #64748b !important;
}

/* Mobile Sidebar Backdrop */
.sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 1000;
    backdrop-filter: blur(2px);
    transition: opacity 0.25s ease;
}

@media (max-width: 991.98px) {
    body.sidebar-enable .sidebar-backdrop {
        display: block;
    }
}

/* Hide DataTables info, pagination, search, and length controls globally */
.dataTables_length,
.dataTables_filter,
.dataTables_info,
.dataTables_paginate,
div.dataTables_wrapper div.dataTables_filter,
div.dataTables_wrapper div.dataTables_length,
div.dataTables_wrapper div.dataTables_info,
div.dataTables_wrapper div.dataTables_paginate {
    display: none !important;
}

/* Header logo desktop & collapsed state */
.navbar-brand-box .logo span.logo-sm {
    display: none !important;
}
.navbar-brand-box .logo span.logo-lg {
    display: block !important;
}

body.vertical-collpsed .navbar-brand-box .logo span.logo-lg {
    display: none !important;
}
body.vertical-collpsed .navbar-brand-box .logo span.logo-sm {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

/* Mobile & Tablet (< 992px) Logo Visibility */
@media (max-width: 991.98px) {
    .navbar-brand-box {
        display: none !important;
    }
}




/* Fixed Action Buttons Layout */
.action-buttons .btn,
.btn-icon,
.btn-edit-service,
.btn-delete-service,
.btn-edit-customer,
.btn-delete-customer,
.btn-edit-wt,
.btn-delete-wt,
.btn-edit-house,
.btn-delete-house,
.btn-edit-tier,
.btn-delete-tier,
.btn-edit-spec,
.btn-delete-spec {
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    margin: 0 2px;
    flex-shrink: 0;
}

.table td .btn-primary.btn-sm,
.table td .btn-sm.btn-view-service,
.table td a.btn-primary.btn-sm,
.btn-view-service {
    width: auto !important;
    height: 32px !important;
    padding: 0 12px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    white-space: nowrap !important;
    font-size: 13px !important;
    font-weight: 500;
}

.table td {
    vertical-align: middle !important;
}

.action-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: nowrap;
}

/* ==============================================================
   ALL APPOINTMENTS GRID LAYOUT
   ============================================================== */
.appointments-grid-container {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 24px !important;
    margin-bottom: 24px !important;
    width: 100% !important;
}

@media (max-width: 1199.98px) {
    .appointments-grid-container {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
    }
}

@media (max-width: 767.98px) {
    .appointments-grid-container {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }
}

.appointment-box {
    border-radius: 14px !important;
    border: none !important;
    box-shadow: 0 4px 16px rgba(30, 77, 183, 0.15) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
    margin-bottom: 0 !important;
    height: 100% !important;
}

.appointment-box:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(30, 77, 183, 0.25) !important;
}

.appointment-box .verti-label {
    position: absolute;
    right: -20px;
    top: 35px;
    opacity: 0.35;
    transform: rotate(90deg);
    font-size: 14px;
    letter-spacing: 1px;
}

.appointment-box .mini-stat-icon {
    position: absolute;
    right: 10px;
    top: 10px;
    opacity: 0.15;
    font-size: 40px;
    line-height: 1;
}

.appointment-box .mini-stat-icon i {
    color: #ffffff;
}