/* ============================================
   Custom Theme - Modern & Attractive
   Color Palette:
   --color-1: #aaaa3c (Accent/Highlight)
   --color-2: #3c4646 (Primary)
   --color-3: #c8d28c (Light Accent)
   --color-4: #8c9696 (Grey)
   --color-5: #f0fae6 (Background Light)
   --color-6: #d2d2d2 (Border Grey)
   --color-7: #646e6e (Dark Grey)
   --color-8: #aab4b4 (Light Grey)
   ============================================ */

:root {
    --primary: #3c4646 !important;
    --dark: #333333;
    --accent: #aaaa3c;
    --accent-light: #c8d28c;
    --bg-light: #f0fae6;
    --border: #d2d2d2;
    --grey: #8c9696;
    --grey-dark: #646e6e;
    --white: #ffffff;
    --black: #000000;
}

/* ===== BODY & LAYOUT ===== */
body {
    background-color: var(--bg-light) !important;
}

.app-container {
    background-color: var(--bg-light);
}

.app-main__inner {
    background-color: var(--bg-light);
    padding: 25px;
}

/* ===== HEADER ===== */
.app-header {
    background: linear-gradient(135deg, #1b1e21 0%, var(--dark) 100%) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    border-bottom: 4px solid var(--accent) !important;
    padding: 0 20px !important;
    min-height: 70px !important;
}

.app-header__logo {
    background: transparent !important;
    padding: 10px 0 !important;
}

.app-header__logo img {
    height: 50px;
    width: auto;
    border-radius: 8px;
}

/* ===== SIDEBAR ===== */
.sidebar {
    background: linear-gradient(180deg, var(--primary) 0%, var(--grey-dark) 100%) !important;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar-nav ul li a {
    color: rgba(255,255,255,0.85) !important;
    padding: 14px 20px !important;
    border-left: 4px solid transparent;
    transition: all 0.3s;
}

.sidebar-nav ul li a:hover {
    background: rgba(170, 170, 60, 0.2) !important;
    color: var(--accent-light) !important;
    border-left: 4px solid var(--accent);
}

.sidebar-nav ul li.active > a {
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%) !important;
    color: var(--black) !important;
    font-weight: 600;
    border-left: 4px solid var(--accent-light);
}

/* ===== PAGE TITLE ===== */
.app-page-title {
    background: var(--white);
    border-radius: 0px;
    padding: 20px 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    margin-bottom: 25px;
    border-left: 5px solid var(--accent);
}

.page-title-heading {
    color: var(--primary) !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
}

.page-title-subheading {
    color: var(--grey) !important;
    font-size: 0.9rem;
}

.page-title-icon {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%) !important;
    border-radius: 0px !important;
    width: 50px !important;
    height: 50px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.page-title-icon i {
    font-size: 1.5rem !important;
    color: #fff !important;
}

.page-title-icon.icon-success {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
}

.page-title-icon.icon-danger {
    background: linear-gradient(135deg, #dc3545 0%, #b71c1c 100%) !important;
}

.page-title-icon.icon-info {
    background: linear-gradient(135deg, #17a2b8 0%, #117a8b 100%) !important;
}

.page-title-icon.icon-warning {
    background: linear-gradient(135deg, #ffc107 0%, #d39e00 100%) !important;
}

.page-title-icon.icon-purple {
    background: linear-gradient(135deg, #6f42c1 0%, #4a2c7a 100%) !important;
}

/* ===== BUTTONS ===== */
.btn {
    border-radius: 0px !important;
    padding: 10px 20px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase;
    font-size: 0.75rem !important;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--grey-dark) 100%) !important;
    border: none !important;
    box-shadow: 0 4px 10px rgba(60, 70, 70, 0.3) !important;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(60, 70, 70, 0.4) !important;
}

.btn-success {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%) !important;
    border: none !important;
    color: var(--black) !important;
    box-shadow: 0 4px 10px rgba(170, 170, 60, 0.3) !important;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(170, 170, 60, 0.4) !important;
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%) !important;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--grey-dark) 0%, var(--primary) 100%) !important;
    border: none !important;
}

.btn-secondary:hover {
    transform: translateY(-2px);
}

.btn-warning {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%) !important;
    border: none !important;
    color: var(--black) !important;
}

.btn-danger {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%) !important;
    border: none !important;
}

.btn-delete {
    background: linear-gradient(135deg, #dc3545 0%, #b71c1c 100%) !important;
    border: none !important;
    color: #fff !important;
}

.btn-view {
    background: linear-gradient(135deg, #17a2b8 0%, #117a8b 100%) !important;
    border: none !important;
    color: #fff !important;
}

.btn-convert {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
    border: none !important;
    color: #fff !important;
}

.btn-send {
    background: linear-gradient(135deg, #6f42c1 0%, #4a2c7a 100%) !important;
    border: none !important;
    color: #fff !important;
}

.btn-sm {
    padding: 6px 14px !important;
    font-size: 0.7rem !important;
}

/* ===== CARDS ===== */
.card {
    background: var(--white);
    border: none !important;
    border-radius: 0px !important;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1) !important;
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--grey-dark) 100%) !important;
    color: var(--white) !important;
    border: none !important;
    padding: 18px 25px !important;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 0 !important;
}

.card-body {
    padding: 25px !important;
}

/* ===== TABLES ===== */
.table {
    background: var(--white);
    border-radius: 0px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary) 0%, var(--grey-dark) 100%) !important;
    color: var(--white) !important;
    border: none !important;
    padding: 16px 15px !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(170, 170, 60, 0.05);
}

.table-striped tbody tr:nth-of-type(even) {
    background-color: var(--white);
}

.table-hover tbody tr:hover {
    background: linear-gradient(90deg, rgba(170, 170, 60, 0.1) 0%, rgba(200, 210, 140, 0.1) 100%) !important;
}

.table td {
    padding: 14px 15px !important;
    vertical-align: middle;
    border-bottom: 1px solid var(--border);
    color: var(--grey-dark);
}

/* ===== MODALS ===== */
.modal-content {
    border: none !important;
    border-radius: 0px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    overflow: hidden;
    padding-bottom: 20px;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--grey-dark) 100%) !important;
    color: var(--white) !important;
    border: none !important;
    padding: 20px 25px !important;
    border-radius: 0 !important;
}

.modal-header .close {
    color: var(--white) !important;
    opacity: 0.8;
    font-size: 1.5rem;
}

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

.modal-body {
    padding: 25px !important;
}

.modal-footer {
    padding: 15px 25px !important;
    background: var(--bg-light);
}

/* ===== FORMS ===== */
.form-control {
    border-radius: 0px !important;
    padding: 5px 15px !important;
    border: 1px solid var(--border) !important;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 4px rgba(170, 170, 60, 0.15) !important;
    outline: none;
}

label {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 8px;
}

/* ===== BADGES ===== */
.badge-success {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%) !important;
    color: var(--black) !important;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
}

.badge-primary {
    background: var(--primary) !important;
}

.badge-warning {
    background: var(--accent-light) !important;
    color: var(--black) !important;
}

/* ===== NAV TABS ===== */
.nav-tabs {
    border-bottom: 3px solid var(--accent-light);
}

.nav-tabs .nav-link {
    border: none !important;
    color: var(--grey) !important;
    padding: 12px 25px;
    font-weight: 600;
    border-radius: 8px 8px 0 0;
    transition: all 0.3s;
}

.nav-tabs .nav-link.active {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%) !important;
    color: var(--black) !important;
    border-radius: 0px;
}

.nav-tabs .nav-link:hover {
    color: var(--accent);
    background: rgba(170, 170, 60, 0.1);
}

/* ===== ALERTS ===== */
.alert-success {
    background: linear-gradient(135deg, rgba(170, 170, 60, 0.15) 0%, rgba(200, 210, 140, 0.15) 100%);
    border-left: 5px solid var(--accent);
    color: var(--grey-dark);
    border-radius: 8px;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(192, 57, 43, 0.1) 100%);
    border-left: 5px solid #e74c3c;
    border-radius: 8px;
}

/* ===== DATATABLES ===== */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
    border-radius: 0px !important;
    border: 1px solid var(--border) !important;
    padding: 8px 12px !important;
}

.dataTables_wrapper .dataTables_info {
    color: #6c757d !important;
    font-weight: 500;
    padding: 10px 0;
}

.dataTables_wrapper .dataTables_length {
    margin-bottom: 10px;
}

.dataTables_wrapper .dataTables_length label {
    font-weight: 500;
    color: #495057;
}

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 10px;
}

.dataTables_wrapper .dataTables_filter label {
    font-weight: 500;
    color: #495057;
}

.nav-tabs {
    border-bottom: 0px solid #dee2e6 !important;
}
.card-header>.nav .nav-link:hover {
    color: #FFF !important;
}

.nav-tabs .nav-link {
    border: none !important;
    color: #c4d1d1 !important;
    padding: 12px 25px;
    font-weight: 600;
    background: linear-gradient(356deg, #626c6c 0%, #c8d28c29 100%) !important;
    border-radius: 8px 8px 0 0;
    transition: all 0.3s;
}
.card-header>.nav .nav-link::before {
    content: '';
    border-radius: 15px;
    background: rgba(255, 255, 255, 0) !important;
    transition: all .2s;
    height: 4px;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: -2px;
    opacity: 0;
}

.dataTables_wrapper .dataTables_length select:focus,
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--accent) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: linear-gradient(135deg, var(--primary) 0%, #303f9f 100%) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 600;
    border-radius: 0px;
    margin: 0 3px;
    box-shadow: 0 2px 5px rgba(63, 81, 181, 0.3);
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    border: 1px solid var(--primary) !important;
    color: var(--primary) !important;
    border-radius: 0px;
    margin: 0 2px;
    padding: 4px 10px !important;
    transition: all 0.3s ease;
}

.dataTables_wrapper .dataTables_paginate {
    float: right;
    text-align: right;
    padding-top: 0.4em;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: linear-gradient(135deg, var(--primary) 0%, #303f9f 100%) !important;
    color: #fff !important;
    border-color: var(--primary) !important;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(63, 81, 181, 0.3);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.first,
.dataTables_wrapper .dataTables_paginate .paginate_button.last {
    border-radius: 0px;
}
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary) 0%, var(--grey-dark) 100%);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
}

/* ===== LINKS ===== */
a {
    color: var(--accent);
    font-weight: 500;
    transition: all 0.3s;
}

a:hover {
    color: var(--accent-light);
}

/* ===== TABLE ACTION BUTTONS ===== */
.table .btn {
    padding: 6px 10px !important;
    font-size: 0.75rem !important;
    border-radius: 0px !important;
    margin: 2px !important;
}

.table .btn-edit {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
    border: none !important;
    color: #fff !important;
}

.table .btn-delete {
    background: linear-gradient(135deg, #dc3545 0%, #b71c1c 100%) !important;
    border: none !important;
    color: #fff !important;
}

.table .btn-view {
    background: linear-gradient(135deg, #17a2b8 0%, #117a8b 100%) !important;
    border: none !important;
    color: #fff !important;
}

.table .btn-convert {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
    border: none !important;
    color: #fff !important;
}

.table .btn-send {
    background: linear-gradient(135deg, #6f42c1 0%, #4a2c7a 100%) !important;
    border: none !important;
    color: #fff !important;
}

.table .btn-restore {
    background: linear-gradient(135deg, #17a2b8 0%, #117a8b 100%) !important;
    border: none !important;
    color: #fff !important;
}

/* ===== DROPDOWN ===== */
.dropdown-menu {
    border: none !important;
    border-radius: 0px !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15) !important;
    padding: 10px !important;
    background: var(--white);
}

.dropdown-item {
    border-radius: 8px !important;
    padding: 12px 18px !important;
    color: var(--grey-dark);
    font-weight: 500;
    transition: all 0.3s;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%) !important;
    color: var(--black) !important;
    transform: translateX(5px);
}

/* ===== HEADER PROFILE DROPDOWN ===== */
#profileMenu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 15px;
    background: var(--white);
    border-radius: 0px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    min-width: 240px;
    z-index: 99999 !important;
    padding: 0;
    border: none;
}

#profileMenu.show {
    display: block !important;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

#profileMenu .dropdown-menu-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--grey-dark) 100%);
    color: var(--white);
    padding: 15px 20px;
    font-weight: 600;
    border-radius: 0px;
}

#profileMenu .dropdown-item {
    padding: 12px 20px;
    color: var(--grey-dark);
    border-bottom: 1px solid var(--border);
}

#profileMenu .dropdown-item:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    color: var(--black);
    transform: none;
}

#profileMenu .dropdown-divider {
    margin: 0;
    border-top: 1px solid var(--border);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .app-main__inner {
        padding: 15px;
    }
    
    .app-page-title {
        padding: 15px;
    }
    
    .card-body {
        padding: 15px !important;
    }
    
    .table td {
        padding: 10px 8px !important;
    }
    
    .btn {
        padding: 8px 15px !important;
    }
}