:root {
            --orange: #ff4d0a;
            --orange-2: #ff7917;
            --yellow: #ffd21c;
            --dark: #181818;
        }

        body {

            background: #fff;
            color: var(--dark);
        }

        /* ================= HEADER ================= */

        .main-header {
            height: 70px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .brand {
            /* width: 100%; */
            display: inline-block;
            transition: transform 0.3s ease;
        }

        .brand:hover {
            transform: scale(1.02);
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
        }

        .main-header .navbar-brand img {
            width: 135px;
            height: auto;
            display: block;
        }

        .logo-icon {
            width: 45px;
            height: 45px;

            display: flex;
            align-items: center;
            justify-content: center;

            border-radius: 50%;

            color: #fff;
            font-size: 22px;
            font-weight: 900;

            background: linear-gradient(135deg,
                    #ffb000,
                    #ff4309);
        }

        .logo-name {
            margin-left: 9px;

            font-size: 24px;
            line-height: 1;

            font-weight: 900;
            letter-spacing: -1px;

            color: #0878df;
        }

        .logo-name span {
            color: #ff7b00;
        }

        .logo-sub {
            display: block;

            margin-top: 3px;

            font-size: 9px;
            letter-spacing: .5px;

            color: #ff7200;
        }

        /* NAV */

        .nav-link-custom {
            color: #495057 !important;
            font-size: 15px;
            font-weight: 600;

            padding: 8px 16px !important;

            border-radius: 12px;

            transition: all 0.3s ease;
        }

        .nav-link-custom:hover {
            color: var(--orange) !important;
            background: rgba(255, 77, 10, 0.08);
            transform: translateY(-1px);
        }

        .nav-link-custom i {
            transition: transform 0.3s ease;
        }

        .nav-link-custom:hover i {
            transform: scale(1.2);
        }

        .nav-divider {
            height: 30px;
            width: 1px;
            background: #e9ecef;
            margin: 0 15px;
        }

        .btn-login {
            border: 2px solid #f0e0d6;
            background: #f8f9fa;
            color: #495057;

            font-size: 15px;
            font-weight: 600;

            border-radius: 12px;
            padding: 8px 20px;
            transition: all 0.3s ease;
        }

        .btn-login:hover {
            background: #fff0eb;
            color: var(--orange);
            transform: translateY(-1px);
            border-color: #ff4b0b;
        }

        .btn-register {
            /* animation: 2s ease-in-out 0s infinite normal none running arrowUpDown; */
            border: 0;

            background: linear-gradient(135deg,
                    #ff4b0b,
                    #e83711);

            color: white;

            font-size: 15px;
            font-weight: 600;

            border-radius: 12px;

            padding: 10px 22px;

            box-shadow: 0 4px 15px rgba(255, 75, 11, .2);
            transition: all 0.3s ease;
        }

        .btn-register:hover {
            background: linear-gradient(135deg,
                    #ed3d05,
                    #d92f0c);

            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 75, 11, .3);
        }

        .gift-badge {
            background: rgba(255, 255, 255, .25);
            border-radius: 6px;

            padding: 4px 8px;

            font-size: 11px;
            margin-left: 6px;
            font-weight: bold;
        }



        /* ================= MOBILE ================= */



        @media (max-width: 991px) {
            .main-header {
                height: auto !important;
                padding: 10px 0;
            }

            .brand img {
                width: 100px !important;
            }

            .navbar {
                width: 100%;
            }

            .nav-divider {
                display: none;
            }

            .btn-login,
            .btn-register {
                display: block;
                text-align: center;
                margin-top: 10px;
                margin-left: 0 !important;
            }
        }



        .auth-input.input-error {
            border-color: #ff3333;
        }


        .custom-dropdown-menu {
            min-width: 320px;
            border: 1px solid #f0f0f0;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            padding: 0;
            margin-top: 10px !important;
        }

        /* Tùy chỉnh Dropdown Thông Báo */
        .notification-menu {
            min-width: 360px;
        }

        .icon-gift-box {
            width: 40px;
            height: 40px;
            background-color: #fff5f5;
            color: #e04f4f;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 18px;
            flex-shrink: 0;
        }

        /* Tùy chỉnh Dropdown User */
        .custom-avatar-bg {
            background-color: #0076ce;
            width: 45px;
            height: 45px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 500;
        }

        .custom-dropdown-item {
            padding: 12px 20px;
            color: #333333;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: background 0.2s;
        }

        .custom-dropdown-item i {
            font-size: 18px;
            color: #555555;
        }

        .custom-dropdown-item:hover {
            background-color: #f8f9fa;
            color: #000000;
        }

        .logout-item {
            color: #dc3545 !important;
        }

        .logout-item i {
            color: #dc3545 !important;
        }


        .account-modal .modal-dialog {
            max-width: 560px;
            margin: 1rem auto;
        }

        .account-modal .modal-content {
            border: 0;
            border-radius: 24px;
            overflow: hidden;
            background: #fff;

            box-shadow:
                0 25px 60px rgba(0, 0, 0, .20);
        }


        /* =========================================
   HEADER
========================================= */

        .account-modal-header {
            height: 66px;

            padding: 0 32px;

            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .account-modal-header h5 {
            margin: 0;

            color: #222;
            font-size: 21px;
            font-weight: 700;
        }

        .account-close {
            width: 36px;
            height: 36px;

            border: 0;
            border-radius: 50%;

            background: #faf8f5;

            color: #777;

            display: flex;
            align-items: center;
            justify-content: center;

            font-size: 15px;

            transition: .2s;
        }

        .account-close:hover {
            background: #f0eeeb;
            color: #333;
        }


        /* =========================================
   BODY
========================================= */

        .account-modal .modal-body {
            padding: 0 32px 34px;
        }


        /* =========================================
   PROFILE
========================================= */

        .account-profile {
            text-align: center;
        }


        /* Avatar */

        .account-avatar {
            width: 80px;
            height: 80px;

            margin: 0 auto 16px;

            border-radius: 50%;

            background: #1494d2;

            color: white;

            display: flex;
            align-items: center;
            justify-content: center;

            font-size: 43px;
            font-weight: 400;
        }


        /* Name */

        .account-name {
            color: #242424;

            font-size: 20px;
            font-weight: 700;

            line-height: 1.3;
        }

        .edit-name {
            padding: 0;
            margin-left: 4px;

            border: 0;
            background: transparent;

            color: #777;

            font-size: 12px;

            cursor: pointer;
        }


        /* Email */

        .account-email {
            margin-top: 7px;

            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;

            gap: 5px;

            color: #888;

            font-size: 12px;
        }

        .account-email>i {
            color: #777;
            font-size: 11px;
        }

        .verified {
            display: inline-flex;
            align-items: center;
            gap: 3px;

            padding: 3px 7px;

            border-radius: 10px;

            background: #e5f8ef;

            color: #23ae72;

            font-size: 10px;
            font-weight: 600;
        }

        .verified i {
            font-size: 9px;
        }


        /* =========================================
   STATISTICS
========================================= */

        .account-statistics {
            margin-top: 24px;

            min-height: 76px;

            padding: 13px 10px;

            display: grid;
            grid-template-columns: repeat(3, 1fr);

            border: 1px solid #eadfd8;
            border-radius: 17px;

            background: #fffbf8;
        }

        .account-stat {
            position: relative;

            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .account-stat:not(:last-child)::after {
            content: "";

            position: absolute;

            top: 8px;
            right: 0;

            width: 1px;
            height: 45px;

            background: #eadfd8;
        }

        .stat-title {
            color: #777;

            font-size: 10px;
            font-weight: 700;

            margin-bottom: 5px;
        }

        .stat-value {
            color: #222;

            font-size: 16px;
            font-weight: 700;
        }

        .stat-value.cashback {
            display: flex;
            align-items: center;
            gap: 4px;

            color: #df3c22;
        }

        .stat-value.cashback i {
            color: #e3a526;
            font-size: 14px;
        }


        /* =========================================
   REFERRAL
========================================= */

        .referral-section {
            margin-top: 25px;
        }

        .section-title {
            margin-bottom: 9px;

            color: #777;

            font-size: 11px;
            font-weight: 700;

            letter-spacing: .2px;
        }

        .referral-box {
            min-height: 88px;

            padding: 13px 14px;

            display: flex;
            align-items: center;

            gap: 12px;

            border: 1px solid #f0df8b;
            border-radius: 13px;

            background: #fffbea;
        }


        /* Gift icon */

        .referral-icon {
            width: 32px;
            height: 32px;

            flex: 0 0 32px;

            border-radius: 50%;

            background: #fff;

            color: #d57922;

            display: flex;
            align-items: center;
            justify-content: center;

            font-size: 14px;
        }


        /* Content */

        .referral-content {
            min-width: 0;
            flex: 1;
        }

        .referral-description {
            color: #777;

            font-size: 11px;
            line-height: 1.35;

            margin-bottom: 4px;
        }

        .referral-code {
            color: #b66b2a;

            font-size: 17px;
            font-weight: 800;

            letter-spacing: 1px;
        }


        /* Copy */

        .copy-btn {
            min-width: 74px;
            height: 35px;

            padding: 0 11px;

            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 5px;

            border: 1px solid #e9ce65;
            border-radius: 10px;

            background: #fff;

            color: #a96825;

            font-size: 11px;
            font-weight: 700;

            transition: .2s;

            cursor: pointer;
        }

        .copy-btn:hover {
            background: #fff8dc;
        }

        .copy-btn i {
            font-size: 11px;
        }


        /* =========================================
   ACTION BUTTONS
========================================= */

        .account-actions {
            margin-top: 20px;

            display: grid;
            grid-template-columns: 1fr 1fr;

            gap: 10px;
        }

        .account-btn {
            height: 53px;

            border-radius: 12px;

            font-size: 15px;
            font-weight: 700;

            transition: .2s;
        }


        /* Close */

        .btn-close-account {
            border: 2px solid #b94b32;

            background: #fff;

            color: #c14c34;
        }

        .btn-close-account:hover {
            background: #fff7f5;
        }


        /* Logout */

        .btn-logout {
            border: 2px solid #df3b21;

            background: #df3b21;

            color: #fff;
        }

        .btn-logout:hover {
            background: #ca321c;
            border-color: #ca321c;
        }

        .btn-logout i {
            margin-right: 6px;
        }


        /* =========================================
   DELETE ACCOUNT
========================================= */

        .delete-account {
            margin-top: 17px;

            text-align: center;
        }

        .delete-account button {
            padding: 0;

            border: 0;

            background: transparent;

            color: #aaa;

            text-decoration: underline;

            font-size: 12px;

            cursor: pointer;
        }

        .delete-account button:hover {
            color: #888;
        }


        /* =========================================
   RESPONSIVE
========================================= */

        @media (max-width: 576px) {

            .account-modal .modal-dialog {
                margin: 10px;
            }

            .account-modal .modal-content {
                border-radius: 20px;
            }

            .account-modal-header {
                height: 58px;
                padding: 0 20px;
            }

            .account-modal-header h5 {
                font-size: 18px;
            }

            .account-modal .modal-body {
                padding: 0 20px 25px;
            }

            .account-avatar {
                width: 72px;
                height: 72px;

                font-size: 38px;
            }

            .account-name {
                font-size: 18px;
            }

            .account-statistics {
                margin-top: 20px;
            }

            .stat-title {
                font-size: 9px;
            }

            .stat-value {
                font-size: 14px;
            }

            .referral-box {
                padding: 11px;
                gap: 8px;
            }

            .referral-description {
                font-size: 10px;
            }

            .referral-code {
                font-size: 15px;
            }

            .copy-btn {
                min-width: 62px;
                height: 33px;
            }

            .account-btn {
                height: 48px;
                font-size: 14px;
            }
        }

        /* =====================================================
   OTP LOGIN MODAL
===================================================== */

        .otp-login-modal {
            --otp-red: #df3b20;
            --otp-red-dark: #ca321b;
            --otp-border: #efd9d1;
            --otp-text: #292929;
        }


        /* =====================================================
   BOOTSTRAP MODAL
===================================================== */

        .otp-login-modal .modal-dialog {
            /* width: 100%; */
            max-width: 520px;

            margin: 1rem auto;
        }

        .otp-modal-content {
            position: relative;

            border: 0;

            border-radius: 24px;

            background: #fff;

            overflow: visible;

            box-shadow:
                0 25px 70px rgba(0, 0, 0, .25);
        }


        /* =====================================================
   BODY
===================================================== */

        .otp-modal-body {
            padding: 32px 32px 30px;
        }


        /* =====================================================
   CLOSE BUTTON
===================================================== */

        .otp-close-btn {
            position: absolute;

            z-index: 10;

            top: -18px;
            right: -18px;

            width: 38px;
            height: 38px;

            display: flex;
            align-items: center;
            justify-content: center;

            border: 1px solid #e8dcd7;

            border-radius: 50%;

            background: #fff;

            color: #777;

            box-shadow:
                0 2px 8px rgba(0, 0, 0, .10);

            cursor: pointer;

            transition: .2s;
        }

        .otp-close-btn:hover {
            color: #333;

            background: #fafafa;

            transform: rotate(5deg);
        }

        .otp-close-btn i {
            font-size: 13px;
        }


        /* =====================================================
   TITLE
===================================================== */

        .otp-title {
            display: flex;
            align-items: center;

            gap: 12px;

            margin-bottom: 22px;
        }

        .otp-title h5 {
            margin: 0;

            color: var(--otp-text);

            font-size: 17px;
            font-weight: 700;
        }


        /* =====================================================
   BACK BUTTON
===================================================== */

        .otp-back-btn {
            width: 36px;
            height: 36px;

            flex: 0 0 36px;

            display: flex;
            align-items: center;
            justify-content: center;

            border: 0;

            border-radius: 50%;

            background: #fff7f4;

            color: #777;

            cursor: pointer;

            transition: .2s;
        }

        .otp-back-btn:hover {
            background: #fff0eb;

            color: var(--otp-red);
        }

        .otp-back-btn i {
            font-size: 17px;
        }


        /* =====================================================
   NOTICE
===================================================== */

        .otp-notice {
            display: flex;

            gap: 12px;

            padding: 15px 14px;

            border: 1px solid #ffcfc5;

            border-radius: 12px;

            background: #fff0ec;

            margin-bottom: 20px;
        }


        /* ICON */

        .otp-notice-icon {
            width: 22px;

            flex: 0 0 22px;

            color: var(--otp-red);

            font-size: 20px;

            line-height: 1.2;
        }


        /* TITLE */

        .otp-notice-title {
            color: var(--otp-red);

            font-size: 14px;

            font-weight: 700;

            line-height: 1.3;

            margin-bottom: 4px;
        }


        /* DESCRIPTION */

        .otp-notice-text {
            color: #777;

            font-size: 12px;

            line-height: 1.5;
        }


        /* =====================================================
   EMAIL INPUT
===================================================== */

        .otp-input-wrapper {
            height: 45px;

            display: flex;
            align-items: center;

            padding: 0 14px;

            border: 1px solid var(--otp-border);

            border-radius: 11px;

            background: #fff;

            transition: .2s;
        }

        .otp-input-wrapper>i {
            flex: 0 0 auto;

            margin-right: 11px;

            color: #777;

            font-size: 15px;
        }

        .otp-email-input {
            width: 100%;
            height: 100%;

            padding: 0;

            border: 0 !important;

            outline: 0 !important;

            background: transparent !important;

            box-shadow: none !important;

            color: #333;

            font-size: 13px;
        }

        .otp-email-input::placeholder {
            color: #888;
        }

        .otp-input-wrapper:focus-within {
            border-color: var(--otp-red);

            box-shadow:
                0 0 0 3px rgba(223, 59, 32, .08);
        }


        /* =====================================================
   SUBMIT BUTTON
===================================================== */

        .otp-submit-btn {
            width: 100%;
            height: 56px;

            display: flex;
            align-items: center;
            justify-content: center;

            gap: 8px;

            margin-top: 20px;

            border: 0;

            border-radius: 11px;

            background: var(--otp-red);

            color: #fff;

            font-size: 15px;

            font-weight: 700;

            cursor: pointer;

            box-shadow:
                0 5px 12px rgba(223, 59, 32, .12);

            transition:
                background .2s ease,
                transform .15s ease;
        }

        .otp-submit-btn:hover {
            background: var(--otp-red-dark);
        }

        .otp-submit-btn:active {
            transform: scale(.99);
        }

        .otp-submit-btn i {
            font-size: 17px;
        }


        /* =====================================================
   TERMS
===================================================== */

        .otp-terms {
            margin-top: 24px;

            text-align: center;

            color: #888;

            font-size: 11px;

            line-height: 1.6;
        }

        .otp-terms a {
            color: var(--otp-red);

            font-weight: 700;

            text-decoration: none;
        }

        .otp-terms a:hover {
            text-decoration: underline;
        }


        /* =====================================================
   BACKDROP
===================================================== */

        .otp-login-modal+.modal-backdrop,
        .modal-backdrop.show {
            background: #222;
        }

        .otp-login-modal.modal.fade.show {
            background: rgba(0, 0, 0, .05);
        }


        /* =====================================================
   MOBILE
===================================================== */

        @media (max-width: 576px) {

            .otp-login-modal .modal-dialog {
                margin: 15px;
            }

            .otp-modal-content {
                border-radius: 20px;
            }

            .otp-modal-body {
                padding: 25px 20px 23px;
            }

            .otp-close-btn {
                top: -10px;
                right: -5px;

                width: 34px;
                height: 34px;
            }

            .otp-title {
                margin-bottom: 18px;
            }

            .otp-title h5 {
                font-size: 16px;
            }

            .otp-notice {
                padding: 13px 12px;
            }

            .otp-notice-title {
                font-size: 13px;
            }

            .otp-notice-text {
                font-size: 11px;
            }

            .otp-submit-btn {
                height: 52px;
            }
        }

        .auth-error {
            color: #e53935;
            font-size: 12px;
            margin-top: 5px;
            margin-bottom: 8px;
            display: none;
        }

        .auth-input.has-error {
            border-color: #e53935 !important;
        }

        .auth-input.has-error>i {
            color: #e53935;
        }

        /* =========================================
   MODAL
========================================= */

        .auth-modal {
            position: relative;

            width: 100%;

            max-width: 520px;

            max-height: calc(100vh - 40px);

            /* overflow-y: auto; */

            padding: 32px;

            background: #ffffff;

            border-radius: 22px;

            box-shadow:
                0 25px 70px rgba(0, 0, 0, 0.25);

            animation: authModalShow 0.2s ease;
        }

        @keyframes authModalShow {

            from {
                opacity: 0;
                transform: translateY(15px) scale(0.97);
            }

            to {
                opacity: 1;
                transform: translateY(0) scale(1);
            }

        }


        /* =========================================
   CLOSE
========================================= */

        .auth-close {
            position: absolute;

            top: -18px;
            right: -18px;

            width: 38px;
            height: 38px;

            display: flex;

            align-items: center;
            justify-content: center;

            border: 0;

            border-radius: 50%;

            background: #ffffff;

            color: #777;

            font-size: 27px;

            line-height: 1;

            cursor: pointer;

            box-shadow:
                0 3px 12px rgba(0, 0, 0, 0.15);

            transition: 0.2s;
        }

        .auth-close:hover {
            color: #dc391d;

            transform: rotate(90deg);
        }


        /* =========================================
   TABS
========================================= */

        .auth-tabs {
            display: flex;

            gap: 5px;

            width: 100%;

            margin-bottom: 20px;

            padding: 0;
        }

        .auth-tab {
            flex: 1;

            height: 43px;

            border: 0;

            border-radius: 10px;

            background: #eeeeee;

            color: #777;

            font-size: 15px;

            font-weight: 700;

            cursor: pointer;

            transition: 0.2s;
        }

        .auth-tab.active {
            background: #df3b1d;

            color: #ffffff;
        }

        .auth-tab:hover:not(.active) {
            background: #e5e5e5;
        }


        /* =========================================
   CONTENT
========================================= */

        .auth-content {
            width: 100%;
        }


        /* =========================================
   SOCIAL BUTTON
========================================= */

        .auth-social-btn {
            text-decoration: none;
            position: relative;

            width: 100%;

            height: 49px;

            margin-bottom: 10px;

            display: flex;

            align-items: center;
            justify-content: center;

            gap: 12px;

            border: 1px solid #f0d8d0;

            border-radius: 12px;

            background: #ffffff;

            color: #292929;

            font-size: 15px;

            font-weight: 700;

            cursor: pointer;

            transition: 0.2s;
        }

        .auth-social-btn:hover {
            background: #fff8f5;

            border-color: #df3b1d;
        }


        /* Google */

        .google-icon {
            color: #4285f4;

            font-size: 22px;

            font-weight: 800;
        }


        /* Email */

        .email-icon {
            color: #df3b1d;

            font-size: 18px;
        }


        /* =========================================
   DIVIDER
========================================= */

        .auth-divider {
            display: flex;

            align-items: center;

            gap: 10px;

            margin: 17px 0;
        }

        .auth-divider span {
            flex: 1;

            height: 1px;

            background: #ecd9d3;
        }

        .auth-divider strong {
            flex-shrink: 0;

            color: #7b8492;

            font-size: 11px;

            font-weight: 700;

            white-space: nowrap;
        }


        /* =========================================
   INPUT
========================================= */

        .auth-input {
            width: 100%;

            height: 45px;

            margin-bottom: 12px;

            display: flex;

            align-items: center;

            padding: 0 14px;

            border: 1px solid #f0d8d0;

            border-radius: 11px;

            background: #ffffff;

            transition: 0.2s;
        }

        .auth-input:focus-within {
            border-color: #df3b1d;

            box-shadow:
                0 0 0 3px rgba(223, 59, 29, 0.08);
        }

        .auth-input>i {
            width: 20px;

            margin-right: 10px;

            color: #6d7075;

            font-size: 15px;
        }

        .auth-input input {
            flex: 1;

            width: 100%;

            height: 100%;

            padding: 0;

            border: 0;

            outline: 0;

            background: transparent;

            color: #333;

            font-size: 14px;
        }

        .auth-input input::placeholder {
            color: #888;
        }


        /* =========================================
   PASSWORD TOGGLE
========================================= */

        .password-toggle {
            width: 30px;

            height: 30px;

            display: flex;

            align-items: center;
            justify-content: center;

            border: 0;

            background: transparent;

            color: #7b8492;

            cursor: pointer;
        }


        /* =========================================
   FORGOT PASSWORD
========================================= */

        .forgot-password {
            text-align: right;

            margin-top: -2px;

            margin-bottom: 20px;
        }

        .forgot-password a {
            color: #df3b1d;

            font-size: 12px;

            font-weight: 700;

            text-decoration: none;
        }

        .forgot-password a:hover {
            text-decoration: underline;
        }


        /* =========================================
   SUBMIT
========================================= */

        .auth-submit {
            width: 100%;

            height: 55px;

            display: flex;

            align-items: center;
            justify-content: center;

            gap: 8px;

            border: 0;

            border-radius: 12px;

            background: #df3b1d;

            color: #ffffff;

            font-size: 16px;

            font-weight: 700;

            cursor: pointer;

            box-shadow:
                0 7px 18px rgba(223, 59, 29, 0.18);

            transition: 0.2s;
        }

        .auth-submit:hover {
            background: #c93218;

            transform: translateY(-1px);

            box-shadow:
                0 10px 22px rgba(223, 59, 29, 0.25);
        }


        /* =========================================
   REGISTER TEXT
========================================= */

        .auth-register-text {
            margin-top: 16px;

            text-align: center;

            color: #73777e;

            font-size: 14px;
        }

        .auth-register-text a {
            color: #df3b1d;

            font-weight: 700;

            text-decoration: none;
        }

        .auth-register-text a:hover {
            text-decoration: underline;
        }


        /* =========================================
   TERMS
========================================= */

        .auth-terms {
            margin-top: 25px;

            text-align: center;

            color: #777f8b;

            font-size: 11px;

            line-height: 1.6;
        }

        .auth-terms a {
            color: #df3b1d;

            font-weight: 700;

            text-decoration: none;
        }


        /* =========================================
   REGISTER
========================================= */

        .register-title {
            margin-bottom: 20px;

            text-align: center;

            color: #222;

            font-size: 21px;

            font-weight: 700;
        }

        /* =========================================
   AUTH OVERLAY
========================================= */

        .auth-overlay {
            position: fixed;

            inset: 0;

            z-index: 9999;

            display: flex;

            align-items: center;
            justify-content: center;

            padding: 20px;

            background: rgba(0, 0, 0, 0.48);

            backdrop-filter: blur(7px);
            -webkit-backdrop-filter: blur(7px);
        }




        /* =========================================
   MOBILE
========================================= */

        @media (max-width: 576px) {

            .auth-overlay {
                padding: 15px;
            }

            .auth-modal {
                max-width: 100%;

                padding: 24px 18px;

                border-radius: 18px;
            }

            .auth-close {
                top: -10px;
                right: -5px;
            }

            .auth-divider strong {
                font-size: 9px;
            }

        }

        /* =========================================
   REGISTER GIFT
========================================= */

        .register-gift {
            display: inline-flex;

            align-items: center;

            gap: 8px;

            margin-bottom: 14px;

            padding: 9px 14px;

            border-radius: 8px;

            background: #fff3df;

            color: #c96b00;

            font-size: 13px;

            font-weight: 700;
        }

        .register-gift i {
            color: #e28a00;

            font-size: 15px;
        }


        /* =========================================
   REGISTER INPUT
========================================= */

        #registerContent .auth-input {
            margin-bottom: 12px;
        }


        /* =========================================
   REGISTER BUTTON
========================================= */

        .register-submit {
            margin-top: 7px;
        }


        /* =========================================
   REGISTER TERMS
========================================= */

        #registerContent .auth-terms {
            margin-top: 25px;
        }


        /* =========================================
   MOBILE
========================================= */

        @media (max-width: 576px) {

            .register-gift {
                width: 100%;

                justify-content: center;

                font-size: 12px;

                text-align: center;
            }

        }

        /* ==========================
   NOTIFICATION MOBILE
========================== */

        @media (max-width: 991.98px) {

            .notification-menu {
                position: absolute !important;

                width: min(360px, calc(100vw - 20px)) !important;
                max-width: calc(100vw - 20px) !important;

                right: -5px !important;
                left: auto !important;

                margin-top: 8px !important;

                padding: 0 !important;

                border: 1px solid #eee !important;
                border-radius: 14px !important;

                overflow: hidden;

                box-shadow: 0 8px 25px rgba(0, 0, 0, .12);

                z-index: 99999;
            }

            /* Tiêu đề */
            .notification-menu>div:first-child {
                padding: 14px !important;
            }

            .notification-menu>div:first-child .fs-5 {
                font-size: 16px !important;
            }

            /* Nội dung thông báo */
            .notification-menu>div:nth-child(2) {
                padding: 14px !important;
                gap: 10px !important;
            }

            .notification-menu>div:nth-child(2) p {
                font-size: 13px !important;
                line-height: 1.5 !important;

                margin-bottom: 5px !important;
            }

            .notification-menu>div:nth-child(2) small {
                font-size: 11px !important;
            }

            /* Icon quà */
            .notification-menu .icon-gift-box {
                flex-shrink: 0;
            }

            /* Xem tất cả */
            .notification-menu>a:last-child {
                font-size: 13px !important;
                padding: 10px !important;
            }

        }

        @media (max-width: 991.98px) {

            .mobile-user-nav .notification-menu {
                position: fixed !important;

                top: 73px !important;
                right: 10px !important;
                left: 10px !important;

                width: auto !important;
                max-width: none !important;

                margin: 0 !important;

                border-radius: 14px !important;
            }

        }

        @media (max-width: 991.98px) {

            /* Khối dropdown user */
            .mobile-user-nav .dropdown {
                position: relative !important;
                flex-shrink: 0;
            }

            /* Nút tài khoản */
            .mobile-user-nav #userDropdown {
                width: 38px !important;
                height: 38px !important;

                padding: 0 !important;
                margin: 0 !important;

                display: flex !important;
                align-items: center !important;
                justify-content: center !important;

                gap: 0 !important;

                border-radius: 50% !important;
            }

            /* Avatar */
            .mobile-user-nav #userDropdown>div {
                width: 28px !important;
                height: 28px !important;

                display: flex;
                align-items: center;
                justify-content: center;

                font-size: 12px !important;
                flex-shrink: 0;
            }

            /* Ẩn tên trên mobile */
            /* .mobile-user-nav #userDropdown > span {
        display: none !important;
    } */

            /* Ẩn mũi tên */
            /* .mobile-user-nav #userDropdown > i {
        display: none !important;
    } */


            /* =========================
       USER DROPDOWN
    ========================= */

            .mobile-user-nav #userDropdown+.dropdown-menu {
                position: absolute !important;

                top: calc(100% + 8px) !important;
                right: 0 !important;
                left: auto !important;

                width: 300px !important;
                max-width: calc(100vw - 20px) !important;

                margin: 0 !important;
                padding: 0 !important;

                border: 1px solid #eee !important;
                border-radius: 14px !important;

                overflow: hidden;

                background: #fff;

                box-shadow: 0 10px 30px rgba(0, 0, 0, .12);

                z-index: 99999;
            }


            /* Thông tin user */
            .mobile-user-nav #userDropdown+.dropdown-menu>li:first-child {
                padding: 16px !important;

                display: flex;
                align-items: center;

                gap: 12px !important;
            }

            /* Avatar lớn */
            .mobile-user-nav #userDropdown+.dropdown-menu>li:first-child>div:first-child {
                width: 42px !important;
                height: 42px !important;

                min-width: 42px;

                display: flex;
                align-items: center;
                justify-content: center;

                font-size: 14px !important;
            }

            /* Tên */
            .mobile-user-nav #userDropdown+.dropdown-menu h6 {
                font-size: 15px !important;
            }

            /* Email */
            .mobile-user-nav #userDropdown+.dropdown-menu small {
                font-size: 12px !important;
            }


            /* =========================
       MENU ITEM
    ========================= */

            .mobile-user-nav .custom-dropdown-item {
                display: flex !important;
                align-items: center !important;

                gap: 10px;

                padding: 11px 16px !important;

                font-size: 14px !important;

                white-space: nowrap;
            }

            .mobile-user-nav .custom-dropdown-item i {
                width: 20px;

                font-size: 17px;

                text-align: center;
            }


            /* Đăng xuất */
            .mobile-user-nav .logout-item {
                color: #dc3545 !important;
            }

            .mobile-user-nav .dropdown-divider {
                margin: 0 !important;
            }

        }

        @media (max-width: 991.98px) {

            .mobile-user-nav #userDropdown {
                width: auto !important;
                min-width: 38px;
                padding: 4px 8px !important;
                border-radius: 20px !important;
            }

            .mobile-user-nav #userDropdown>span {
                display: block !important;
                font-size: 12px !important;
                max-width: 60px;

                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }

            .mobile-user-nav #userDropdown>i {
                display: block !important;
                font-size: 9px !important;
            }

        }

        @media (max-width: 767.98px) {
            .mobile-banner-title {
                margin-top: 0 !important;
                padding-left: 0px;
                padding-right: 0px;
            }

            .calculator-link {
                /* margin-top: 0 !important; */
                padding-left: 0px;
                padding-right: 0px;
            }

            .hero-content {
                padding-bottom: 0 !important;
            }
        }

        .mobile-dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            z-index: 9999;
        }

        .mobile-menu {
            position: absolute !important;
            border-radius: 14px !important;
            background: #fff;
            padding: 10px 15px;
            border-top: 1px solid #eee;
            border-bottom: 1px solid #eee;
            box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
        }

        .mobile-menu-item {
            display: flex;
            align-items: center;
            gap: 12px;
            width: 100%;
            padding: 13px 15px;
            color: #333;
            text-decoration: none;
            font-weight: 500;
            border-radius: 10px;
        }

        .mobile-menu-item:hover {
            background: #f5f5f5;
            color: #ff5a1f;
        }

        .mobile-menu-item i {
            font-size: 19px;
            width: 24px;
            text-align: center;
        }

        @media (min-width: 992px) {
            .mobile-dropdown {
                display: none !important;
            }
        }

        /* ================================
   MOBILE HEADER
================================ */

        @media (max-width: 991.98px) {

            .main-header .container {
                position: relative;
            }

            .main-header nav.navbar {
                display: flex !important;
                align-items: center !important;
                flex-wrap: nowrap !important;
                width: 100%;
                position: relative;
                gap: 5px !important;
            }

            /* LOGO */
            .main-header .navbar-brand {
                /* flex-shrink: 0; */
                width: 100%;
                margin-right: auto;
            }

            .main-header .navbar-brand img {
                height: auto;
                display: block;
            }

            /* CỤM ĐĂNG NHẬP / ĐĂNG KÝ */
            .mobile-user-nav {
                display: flex !important;
                flex-direction: row !important;
                align-items: center !important;
                flex-wrap: nowrap !important;

                margin-left: auto !important;
                margin-right: 8px !important;

                gap: 5px !important;
                flex-shrink: 0;
            }

            /* Đăng nhập */
            .mobile-user-nav .btn-login {
                white-space: nowrap;
                padding: 7px 9px !important;
                font-size: 12px !important;
                margin: 0 !important;
            }

            /* Đăng ký */
            .mobile-user-nav .btn-register {
                white-space: nowrap;
                padding: 7px 9px !important;
                font-size: 12px !important;
                margin: 0 !important;
            }

            /* Ẩn badge 20K trên mobile */
            /* .mobile-user-nav .gift-badge {
                display: none;
            } */

            /* HAMBURGER */
            .navbar-toggler {
                display: flex !important;
                align-items: center;
                justify-content: center;

                width: 40px;
                height: 40px;

                padding: 6px !important;
                margin: 0 !important;

                flex-shrink: 0;
            }

            /* ================================
       MOBILE DROPDOWN
    ================================= */

            .mobile-dropdown {
                position: absolute !important;

                top: 100%;
                left: 0;
                right: 0;

                width: 100%;

                z-index: 9999;

                background: #fff;
            }

            .mobile-menu {
                position: absolute !important;
                border-radius: 14px !important;
                width: 100%;
                background: #fff;

                padding: 10px 15px;

                border-top: 1px solid #eee;
                border-bottom: 1px solid #eee;

                box-shadow: 0 8px 20px rgba(0, 0, 0, .08);
            }

            .mobile-menu-item {
                display: flex;
                align-items: center;

                width: 100%;

                padding: 13px 15px;

                gap: 12px;

                color: #333;
                text-decoration: none;

                border-radius: 10px;
            }

            .mobile-menu-item:hover {
                background: #f5f5f5;
                color: #ff5a1f;
            }

            .mobile-menu-item i {
                width: 24px;
                font-size: 19px;
                text-align: center;
            }

            /* Ẩn menu desktop */
            #mainNav {
                display: none !important;
            }
        }

        .notif-item {
            background: #fff8f5;
        }