/* ================= RESET ================= */

* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}

:root {

    --primary-color: #2563eb;

    --primary-dark: #1d4ed8;

    --secondary-color: #06b6d4;

    --accent-color: #7c3aed;

    --page-background: #eef4ff;

    --card-background: #ffffff;

    --soft-blue: #dbeafe;

    --text-dark: #172033;

    --text-light: #64748b;

    --border-color: #e2e8f0;

    --container-width: 540px;

    --small-shadow: 0 5px 15px rgba(37, 99, 235, 0.08);

    --card-shadow: 0 12px 30px rgba(30, 64, 175, 0.14);

}

html {

    scroll-behavior: smooth;

}

body {

    min-height: 100vh;

    overflow-x: hidden;

    background: #dce7f8;

    color: var(--text-dark);

    font-family: Arial, Helvetica, sans-serif;

}

button,

a {

    font-family: inherit;

    -webkit-tap-highlight-color: transparent;

}

button {

    border: none;

    outline: none;

    cursor: pointer;

}

a {

    color: inherit;

    text-decoration: none;

}

/* ================= VIP APP ================= */

.vip-app {

    width: 100%;

    max-width: var(--container-width);

    min-height: 100vh;

    margin: 0 auto;

    overflow: hidden;

    background:

        linear-gradient(

            180deg,

            #eff6ff 0%,

            #f8fafc 55%,

            #eef4ff 100%

        );

}

/* ================= VIP HERO ================= */

.vip-hero {

    position: relative;

    min-height: 440px;

    overflow: hidden;

    padding-bottom: 58px;

    border-radius: 0 0 50% 50% / 0 0 38px 38px;

    background:

        linear-gradient(

            145deg,

            var(--primary-color) 0%,

            var(--secondary-color) 100%

        );

}

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

.vip-header {

    position: relative;

    z-index: 5;

    display: grid;

    grid-template-columns: 50px 1fr 50px;

    align-items: center;

    min-height: 82px;

    padding: 14px 18px;

}

.vip-header h1 {

    color: #ffffff;

    font-size: 28px;

    font-weight: 800;

    text-align: center;

}

.back-button {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 44px;

    height: 44px;

    border-radius: 50%;

    color: #ffffff;

    font-size: 25px;

    transition:

        transform 0.2s ease,

        background 0.2s ease;

}

.back-button:active {

    background: rgba(255, 255, 255, 0.18);

    transform: scale(0.92);

}

/* ================= HERO DECORATION ================= */

.vip-decoration {

    position: absolute;

    top: 105px;

    right: -18px;

    display: flex;

    align-items: center;

    gap: 15px;

    color: rgba(255, 255, 255, 0.18);

    transform: rotate(-10deg);

}

.vip-decoration > span {

    font-size: 105px;

    font-weight: 900;

    letter-spacing: -8px;

}

.decoration-circle {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 65px;

    height: 65px;

    border: 6px solid rgba(255, 255, 255, 0.18);

    border-radius: 50%;

    color: rgba(255, 255, 255, 0.3);

    font-size: 29px;

}

/* ================= VIP ACCOUNT CARD ================= */

.vip-account-card {

    position: relative;

    z-index: 4;

    min-height: 180px;

    margin: 125px 14px 0;

    padding: 28px 23px 35px;

    overflow: hidden;

    border: 1px solid rgba(255, 255, 255, 0.12);

    border-radius: 20px 20px 48% 48% / 20px 20px 35px 35px;

    background:

        linear-gradient(

            135deg,

            #172033 0%,

            #26334d 100%

        );

    color: #ffffff;

    box-shadow: var(--card-shadow);

}

.vip-account-card::before {

    position: absolute;

    top: -90px;

    right: -55px;

    width: 190px;

    height: 190px;

    border-radius: 50%;

    background: rgba(6, 182, 212, 0.1);

    content: "";

}

.vip-account-top {

    position: relative;

    z-index: 2;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

}

.member-id {

    display: flex;

    align-items: center;

    gap: 10px;

    font-size: 20px;

}

.member-icon {

    display: flex;

    align-items: center;

    justify-content: center;

    width: 29px;

    height: 29px;

    border-radius: 8px;

    background:

        linear-gradient(

            135deg,

            var(--primary-color),

            var(--secondary-color)

        );

    color: #ffffff;

    font-size: 14px;

    transform: rotate(45deg);

}

.member-icon i {

    transform: rotate(-45deg);

}

.current-vip-level {

    color: #67e8f9;

    font-size: 20px;

}

.upgrade-information {

    position: relative;

    z-index: 2;

    margin-top: 34px;

}

.upgrade-text {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    margin-bottom: 11px;

    color: #bfdbfe;

    font-size: 14px;

    font-weight: 700;

}

.upgrade-progress {

    width: 100%;

    height: 12px;

    overflow: hidden;

    border: none;

    border-radius: 20px;

    background: #475569;

    appearance: none;

    -webkit-appearance: none;

}

.upgrade-progress::-webkit-progress-bar {

    border-radius: 20px;

    background: #475569;

}

.upgrade-progress::-webkit-progress-value {

    border-radius: 20px;

    background:

        linear-gradient(

            90deg,

            var(--primary-color),

            var(--secondary-color)

        );

}

.upgrade-progress::-moz-progress-bar {

    border-radius: 20px;

    background:

        linear-gradient(

            90deg,

            var(--primary-color),

            var(--secondary-color)

        );

}

/* ================= VIP MAIN ================= */

.vip-main {

    position: relative;

    z-index: 10;

    margin-top: -35px;

    padding: 0 18px 35px;

}

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

.vip-tabs {

    display: grid;

    grid-template-columns: repeat(5, 1fr);

    align-items: center;

    min-height: 82px;

}

.vip-tab {

    position: relative;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 4px;

    min-width: 0;

    min-height: 65px;

    padding: 15px 2px;

    background: transparent;

    color: var(--text-light);

    font-size: 16px;

    font-weight: 800;

}

.vip-tab i {

    font-size: 13px;

}

.vip-tab.active {

    color: var(--primary-color);

}

.vip-tab.active::after {

    position: absolute;

    bottom: 3px;

    left: 50%;

    width: 42px;

    height: 5px;

    border-radius: 10px;

    background:

        linear-gradient(

            90deg,

            var(--primary-color),

            var(--secondary-color)

        );

    content: "";

    transform: translateX(-50%);

}

/* ================= VIP LEVEL CONTENT ================= */

.vip-level-content {

    margin-top: 25px;

}

/* ================= VIP RANK CARD ================= */

.vip-rank-card {

    overflow: hidden;

    border: 1px solid rgba(37, 99, 235, 0.08);

    border-radius: 20px;

    background:

        linear-gradient(

            160deg,

            #ffffff 0%,

            #eff6ff 100%

        );

    box-shadow: var(--small-shadow);

}

.vip-rank-artwork {

    position: relative;

    width: 100%;

    height: 350px;

    overflow: hidden;

}

.rank-glow {

    position: absolute;

    top: 38px;

    left: 50%;

    width: 210px;

    height: 210px;

    border-radius: 50%;

    background: rgba(6, 182, 212, 0.13);

    filter: blur(5px);

    transform: translateX(-50%);

}

.rank-wreath {

    position: absolute;

    top: 82px;

    left: 50%;

    width: 270px;

    height: 155px;

    border-right: 12px dotted #93c5fd;

    border-bottom: 12px solid #bfdbfe;

    border-left: 12px dotted #93c5fd;

    border-radius: 0 0 50% 50%;

    transform: translateX(-50%);

}

.rank-emblem {

    position: absolute;

    top: 48px;

    left: 50%;

    z-index: 5;

    display: flex;

    align-items: center;

    justify-content: center;

    width: 105px;

    height: 115px;

    background:

        linear-gradient(

            145deg,

            #bfdbfe,

            #ffffff 48%,

            #67e8f9

        );

    clip-path:

        polygon(

            50% 0%,

            92% 23%,

            92% 76%,

            50% 100%,

            8% 76%,

            8% 23%

        );

    filter: drop-shadow(0 10px 12px rgba(37, 99, 235, 0.2));

    transform: translateX(-50%);

}

.rank-emblem::before {

    position: absolute;

    inset: 10px;

    background: rgba(255, 255, 255, 0.58);

    content: "";

    clip-path:

        polygon(

            50% 0%,

            92% 23%,

            92% 76%,

            50% 100%,

            8% 76%,

            8% 23%

        );

}

.rank-emblem span {

    position: relative;

    z-index: 2;

    color: var(--primary-dark);

    font-size: 48px;

    font-weight: 800;

}

.rank-podium {

    position: absolute;

    right: 0;

    bottom: 22px;

    left: 0;

    z-index: 4;

    display: flex;

    align-items: center;

    flex-direction: column;

}

.podium-tier {

    display: block;

    border: 1px solid rgba(37, 99, 235, 0.09);

    background:

        linear-gradient(

            180deg,

            #ffffff,

            #bfdbfe

        );

    box-shadow: 0 12px 20px rgba(37, 99, 235, 0.12);

}

.podium-top {

    width: 52%;

    height: 54px;

    border-radius: 50% 50% 18px 18px / 18px 18px 18px 18px;

}

.podium-middle {

    width: 70%;

    height: 60px;

    margin-top: -9px;

    border-radius: 50% 50% 20px 20px / 18px 18px 20px 20px;

}

.podium-bottom {

    width: 88%;

    height: 66px;

    margin-top: -9px;

    border-radius: 50% 50% 23px 23px / 18px 18px 23px 23px;

}

/* ================= VIP BUTTONS ================= */

.view-rules-button,

.continue-purchase-button {

    display: flex;

    align-items: center;

    justify-content: center;

    width: calc(100% - 40px);

    margin-right: auto;

    margin-left: auto;

    font-weight: 800;

    transition:

        transform 0.2s ease,

        box-shadow 0.2s ease;

}

.view-rules-button {

    min-height: 58px;

    margin-top: 20px;

    border: 2px solid var(--primary-color);

    border-radius: 30px;

    background: #ffffff;

    color: var(--primary-color);

    font-size: 17px;

}

.continue-purchase-button {

    min-height: 65px;

    margin-top: 22px;

    border-radius: 35px;

    background:

        linear-gradient(

            135deg,

            var(--primary-color),

            var(--secondary-color)

        );

    color: #ffffff;

    font-size: 18px;

    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.25);

}

.view-rules-button:active,

.continue-purchase-button:active {

    transform: scale(0.96);

}

/* ================= VIP TASK SECTION ================= */

.vip-tasks-section {

    margin-top: 28px;

    padding: 25px 20px;

    border: 1px solid rgba(37, 99, 235, 0.08);

    border-radius: 20px;

    background: #ffffff;

    box-shadow: var(--small-shadow);

}

.vip-tasks-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

}

.task-title {

    display: flex;

    align-items: center;

    gap: 13px;

}

.task-title h2 {

    color: var(--text-dark);

    font-size: 21px;

}

.task-title span {

    color: var(--text-light);

    font-size: 15px;

    font-weight: 700;

}

.reset-time {

    color: var(--text-light);

    font-size: 13px;

    font-weight: 600;

    white-space: nowrap;

}

/* ================= BONUS SUMMARY ================= */

.bonus-summary {

    position: relative;

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    margin-top: 20px;

    overflow: hidden;

    border-radius: 15px;

    background:

        linear-gradient(

            135deg,

            #172033,

            #26334d

        );

    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.18);

}

.bonus-summary::after {

    position: absolute;

    top: 22%;

    bottom: 22%;

    left: 50%;

    width: 1px;

    background: rgba(103, 232, 249, 0.25);

    content: "";

}

.bonus-item {

    display: flex;

    align-items: center;

    justify-content: center;

    min-height: 105px;

    padding: 15px;

    flex-direction: column;

}

.bonus-item span {

    color: #93c5fd;

    font-size: 14px;

    font-weight: 700;

}

.bonus-item strong {

    margin-top: 7px;

    color: #ffffff;

    font-size: 28px;

}

/* ================= TASK LIST ================= */

.vip-task-list {

    display: flex;

    gap: 12px;

    margin-top: 18px;

    flex-direction: column;

}

.vip-task-item {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    min-height: 82px;

    padding: 14px 16px;

    border: 1px solid #eff6ff;

    border-radius: 14px;

    background: #f8fafc;

}

.task-information h3 {

    color: var(--text-dark);

    font-size: 17px;

}

.task-information strong {

    display: block;

    margin-top: 3px;

    color: var(--primary-color);

    font-size: 15px;

}

.task-action-button {

    min-width: 150px;

    min-height: 43px;

    padding: 9px 15px;

    border-radius: 23px;

    background: #e2e8f0;

    color: #94a3b8;

    font-size: 14px;

    font-weight: 700;

}

.task-action-button:disabled {

    cursor: not-allowed;

    opacity: 0.8;

}

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

@media (min-width: 600px) {

    .vip-app {

        box-shadow: 0 0 40px rgba(15, 23, 42, 0.15);

    }

}

@media (max-width: 440px) {

    .vip-hero {

        min-height: 410px;

    }

    .vip-header {

        min-height: 72px;

        padding-right: 13px;

        padding-left: 13px;

    }

    .vip-header h1 {

        font-size: 25px;

    }

    .vip-account-card {

        margin-top: 112px;

        padding-right: 18px;

        padding-left: 18px;

    }

    .member-id,

    .current-vip-level {

        font-size: 17px;

    }

    .upgrade-text {

        font-size: 12px;

    }

    .vip-main {

        padding-right: 13px;

        padding-left: 13px;

    }

    .vip-tab {

        gap: 2px;

        font-size: 13px;

    }

    .vip-tab i {

        font-size: 11px;

    }

    .vip-rank-artwork {

        height: 320px;

    }

    .rank-wreath {

        width: 230px;

    }

    .rank-emblem {

        width: 92px;

        height: 102px;

    }

    .rank-emblem span {

        font-size: 41px;

    }

    .view-rules-button,

    .continue-purchase-button {

        width: calc(100% - 20px);

    }

    .vip-tasks-section {

        padding-right: 15px;

        padding-left: 15px;

    }

    .task-title h2 {

        font-size: 18px;

    }

    .reset-time {

        font-size: 11px;

    }

    .task-action-button {

        min-width: 125px;

        font-size: 12px;

    }

}

@media (max-width: 350px) {

    .vip-tab {

        font-size: 11px;

    }

    .vip-tab i {

        display: none;

    }

    .vip-tasks-header {

        align-items: flex-start;

        flex-direction: column;

    }

    .vip-task-item {

        padding-right: 11px;

        padding-left: 11px;

    }

    .task-action-button {

        min-width: 110px;

        padding-right: 8px;

        padding-left: 8px;

    }

}

/* =========================================

   VIP FUNCTIONAL STATES

========================================= */

.vip-tab {

    transition:

        border-color 0.2s ease,

        background 0.2s ease,

        transform 0.2s ease;

}

.vip-tab:active {

    transform: scale(0.97);

}

.vip-tab.unlocked {

    border-color: #21bc91;

}

.vip-tab.unlocked i {

    color: #0aa779;

}

.vip-tab.current-level {

    background: linear-gradient(135deg, #ecfff9, #d7f8ed);

}

.vip-level-details {

    margin-bottom: 15px;

    padding: 15px;

    border: 1px solid #dcecf0;

    border-radius: 16px;

    background: #f3fbfd;

}

.vip-level-details-header {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 12px;

    margin-bottom: 12px;

}

.vip-level-details-header h2 {

    margin: 0;

    color: #173641;

    font-size: 18px;

}

.vip-level-status {

    padding: 5px 9px;

    border-radius: 999px;

    background: #fff0ee;

    color: #e45850;

    font-size: 10px;

    font-weight: 800;

    text-transform: uppercase;

}

.vip-level-status.unlocked {

    background: #ddfaef;

    color: #079b70;

}

.vip-level-information {

    display: grid;

    gap: 9px;

}

.vip-level-information-row {

    display: flex;

    justify-content: space-between;

    gap: 15px;

}

.vip-level-information-row span {

    color: #7b8b91;

    font-size: 12px;

}

.vip-level-information-row strong {

    color: #087d9f;

    text-align: right;

    font-size: 13px;

}

.vip-level-benefit {

    margin: 12px 0 0;

    padding-top: 11px;

    border-top: 1px solid #deecef;

    color: #61747c;

    font-size: 12px;

    line-height: 1.5;

}

.continue-purchase-button:disabled {

    cursor: not-allowed;

    opacity: 0.55;

    box-shadow: none;

}

/* VIP Tasks */

.vip-task-item .task-information p {

    margin: 4px 0 5px;

    color: #84949a;

    font-size: 11px;

}

.task-action-button.claimable {

    border-color: transparent;

    background: linear-gradient(135deg, #14c8df, #087d9f);

    color: #ffffff;

    cursor: pointer;

    opacity: 1;

    box-shadow: 0 7px 16px rgba(8, 137, 165, 0.18);

}

.task-action-button.claimed {

    background: #e3f8f0;

    color: #079b70;

    opacity: 1;

}

/* =========================================

   VIP RULES MODAL

========================================= */

body.vip-modal-open {

    overflow: hidden;

}

.vip-rules-modal {

    position: fixed;

    inset: 0;

    z-index: 99999;

    display: grid;

    place-items: center;

    padding: 20px;

    visibility: hidden;

    opacity: 0;

    pointer-events: none;

    transition:

        opacity 0.25s ease,

        visibility 0.25s ease;

}

.vip-rules-modal.open {

    visibility: visible;

    opacity: 1;

    pointer-events: auto;

}

.vip-modal-backdrop {

    position: absolute;

    inset: 0;

    background: rgba(2, 22, 31, 0.72);

    backdrop-filter: blur(5px);

}

.vip-modal-dialog {

    position: relative;

    z-index: 2;

    width: min(100%, 430px);

    max-height: calc(100vh - 35px);

    overflow-y: auto;

    padding: 28px 20px 20px;

    border: 1px solid #d9edf3;

    border-radius: 24px;

    background: #ffffff;

    box-shadow: 0 25px 70px rgba(0, 50, 68, 0.3);

    transform: translateY(24px) scale(0.96);

    transition: transform 0.25s ease;

}

.vip-rules-modal.open .vip-modal-dialog {

    transform: translateY(0) scale(1);

}

.vip-modal-close {

    position: absolute;

    top: 14px;

    right: 14px;

    width: 36px;

    height: 36px;

    display: grid;

    place-items: center;

    border: 0;

    border-radius: 50%;

    background: #edf8fb;

    color: #49616b;

    font-size: 17px;

    cursor: pointer;

}

.vip-modal-icon {

    width: 64px;

    height: 64px;

    display: grid;

    place-items: center;

    margin: 0 auto 14px;

    border-radius: 19px;

    background: linear-gradient(135deg, #16c8df, #087d9f);

    color: #ffffff;

    font-size: 26px;

}

.vip-modal-dialog h2 {

    margin: 0;

    color: #16323d;

    text-align: center;

    font-size: 23px;

}

.vip-modal-description {

    margin: 8px auto 18px;

    color: #718188;

    text-align: center;

    font-size: 13px;

    line-height: 1.5;

}

.vip-general-rules {

    margin: 0 0 17px;

    padding-left: 22px;

    color: #61747c;

    font-size: 12px;

    line-height: 1.65;

}

.vip-rule-level-list {

    display: grid;

    gap: 8px;

}

.vip-rule-level {

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 15px;

    padding: 11px 12px;

    border: 1px solid #dfedf1;

    border-radius: 13px;

}

.vip-rule-level.selected {

    border-color: #0ba9c4;

    background: #effbfe;

}

.vip-rule-level span {

    color: #536971;

    font-size: 12px;

    font-weight: 700;

}

.vip-rule-level strong {

    color: #087d9f;

    font-size: 13px;

}

.vip-modal-done {

    width: 100%;

    min-height: 49px;

    margin-top: 19px;

    border: 0;

    border-radius: 14px;

    background: linear-gradient(135deg, #14c8df, #087d9f);

    color: #ffffff;

    font-size: 14px;

    font-weight: 800;

    cursor: pointer;

}

/* Toast */

.vip-page-toast {

    position: fixed;

    left: 50%;

    bottom: 100px;

    z-index: 100000;

    max-width: calc(100% - 35px);

    padding: 12px 18px;

    border-radius: 13px;

    background: #153842;

    color: #ffffff;

    text-align: center;

    font-size: 13px;

    font-weight: 700;

    box-shadow: 0 12px 30px rgba(0, 34, 45, 0.25);

    opacity: 0;

    pointer-events: none;

    transform: translate(-50%, 20px);

    transition:

        opacity 0.25s ease,

        transform 0.25s ease;

}

.vip-page-toast.show {

    opacity: 1;

    transform: translate(-50%, 0);

}

@media (max-width: 480px) {

    .vip-rules-modal {

        align-items: end;

        padding: 12px;

    }

    .vip-modal-dialog {

        width: 100%;

        padding: 27px 17px 18px;

        border-radius: 24px 24px 18px 18px;

    }

}

/* =========================================================

   MARATHON VIP — PREMIUM RESPONSIVE LAYOUT OVERRIDE

   Paste this complete block at the END of vip.css.

   No HTML or JavaScript changes are required.

   Existing VIP calculations, purchases, tasks and modal stay unchanged.

========================================================= */

/* ---------- Page and hero proportions ---------- */

.vip-app {

    --vip-content-width: 470px;

}

.vip-hero {

    min-height: 352px;

    padding-bottom: 42px;

    border-radius: 0 0 34px 34px;

    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.24);

}

.vip-header {

    min-height: 68px;

    padding: 12px 20px;

}

.vip-header h1 {

    font-size: 24px;

    letter-spacing: 0.3px;

}

.back-button {

    width: 40px;

    height: 40px;

    font-size: 21px;

}

.vip-decoration {

    top: 76px;

    right: -12px;

    gap: 10px;

}

.vip-decoration > span {

    font-size: 82px;

    letter-spacing: -6px;

}

.decoration-circle {

    width: 54px;

    height: 54px;

    border-width: 5px;

    font-size: 23px;

}

/* ---------- Compact account summary ---------- */

.vip-account-card {

    width: min(calc(100% - 36px), var(--vip-content-width));

    min-height: 142px;

    margin: 72px auto 0;

    padding: 20px 20px 24px;

    border-radius: 22px 22px 34px 34px;

    box-shadow: 0 13px 30px rgba(13, 35, 66, 0.22);

}

.vip-account-card::after {

    position: absolute;

    top: 0;

    right: 24px;

    left: 24px;

    height: 2px;

    border-radius: 0 0 8px 8px;

    background: linear-gradient(

        90deg,

        transparent,

        rgba(103, 232, 249, 0.72),

        transparent

    );

    content: "";

}

.member-id {

    gap: 9px;

    font-size: 17px;

}

.member-icon {

    width: 27px;

    height: 27px;

    border-radius: 8px;

    font-size: 12px;

}

.current-vip-level {

    font-size: 17px;

}

.upgrade-information {

    margin-top: 24px;

}

.upgrade-text {

    gap: 10px;

    margin-bottom: 9px;

    font-size: 12px;

    line-height: 1.35;

}

.upgrade-progress {

    height: 9px;

}

/* ---------- Main content ---------- */

.vip-main {

    margin-top: -26px;

    padding: 0 18px 40px;

}

/* ---------- Premium VIP level selector ---------- */

.vip-tabs {

    width: min(100%, var(--vip-content-width));

    min-height: 0;

    margin-inline: auto;

    padding: 6px;

    gap: 6px;

    border: 1px solid rgba(37, 99, 235, 0.12);

    border-radius: 20px;

    background: rgba(255, 255, 255, 0.92);

    box-shadow: 0 10px 25px rgba(30, 64, 175, 0.12);

    backdrop-filter: blur(10px);

}

.vip-tab {

    position: relative;

    min-height: 60px;

    padding: 7px 2px;

    gap: 5px;

    flex-direction: column;

    overflow: hidden;

    border: 1px solid #e4ecf7;

    border-radius: 14px;

    background: linear-gradient(180deg, #ffffff, #f5f8fd);

    color: #64748b;

    font-size: 13px;

    line-height: 1;

    box-shadow: 0 3px 9px rgba(30, 64, 175, 0.05);

    transition:

        transform 0.2s ease,

        border-color 0.2s ease,

        color 0.2s ease,

        box-shadow 0.2s ease;

}

.vip-tab::before {

    position: absolute;

    top: 0;

    right: 18%;

    left: 18%;

    height: 3px;

    border-radius: 0 0 6px 6px;

    background: #cbd5e1;

    content: "";

}

.vip-tab i {

    display: grid;

    place-items: center;

    width: 18px;

    height: 18px;

    border-radius: 50%;

    background: #edf2f8;

    color: #94a3b8;

    font-size: 8px;

}

.vip-tab.unlocked:not(.active) {

    border-color: #a7ead5;

    background: linear-gradient(180deg, #f2fffb, #e7faf4);

    color: #078b69;

}

.vip-tab.unlocked:not(.active)::before {

    background: #10b981;

}

.vip-tab.unlocked:not(.active) i {

    background: #d5f7eb;

    color: #079b70;

}

.vip-tab.current-level:not(.active) {

    border-color: #85ddec;

    background: linear-gradient(180deg, #f0fcff, #def7fb);

    color: #087d9f;

    box-shadow: 0 5px 14px rgba(8, 137, 165, 0.12);

}

.vip-tab.current-level:not(.active)::before {

    background: #06b6d4;

}

.vip-tab.active {

    border-color: transparent;

    background: linear-gradient(145deg, #2563eb, #06b6d4);

    color: #ffffff;

    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.26);

    transform: translateY(-2px);

}

.vip-tab.active::before {

    right: 24%;

    left: 24%;

    background: rgba(255, 255, 255, 0.8);

}

.vip-tab.active::after {

    display: none;

}

.vip-tab.active i {

    background: rgba(255, 255, 255, 0.18);

    color: #ffffff;

}

/* ---------- Rank stage ---------- */

.vip-level-content {

    width: min(100%, var(--vip-content-width));

    margin: 16px auto 0;

}

.vip-rank-card {

    padding: 9px;

    border-color: rgba(37, 99, 235, 0.12);

    border-radius: 22px;

    background-image:

        radial-gradient(

            circle at 50% 28%,

            rgba(103, 232, 249, 0.2),

            transparent 35%

        ),

        linear-gradient(160deg, #ffffff 0%, #eff6ff 100%);

    box-shadow: 0 10px 25px rgba(30, 64, 175, 0.09);

}

.vip-rank-artwork {

    height: 260px;

    border: 1px solid rgba(37, 99, 235, 0.07);

    border-radius: 17px;

    background: linear-gradient(

        180deg,

        rgba(255, 255, 255, 0.72),

        rgba(239, 246, 255, 0.68)

    );

}

.rank-glow {

    top: 25px;

    width: 175px;

    height: 175px;

}

.rank-wreath {

    top: 62px;

    width: 215px;

    height: 115px;

    border-right-width: 8px;

    border-bottom-width: 8px;

    border-left-width: 8px;

}

.rank-emblem {

    top: 34px;

    width: 84px;

    height: 92px;

}

.rank-emblem::before {

    inset: 8px;

}

.rank-emblem span {

    font-size: 38px;

}

.rank-podium {

    bottom: 14px;

}

.podium-top {

    width: 50%;

    height: 38px;

}

.podium-middle {

    width: 68%;

    height: 44px;

    margin-top: -7px;

}

.podium-bottom {

    width: 86%;

    height: 50px;

    margin-top: -7px;

}

/* ---------- Selected level information ---------- */

.vip-level-details {

    position: relative;

    width: calc(100% - 16px);

    margin: 12px auto 0;

    padding: 16px;

    overflow: hidden;

    border-color: #d7eaf1;

    border-radius: 17px;

    background: linear-gradient(145deg, #f6fdff, #edf9fc);

    box-shadow: 0 7px 18px rgba(8, 82, 108, 0.06);

}

.vip-level-details::before {

    position: absolute;

    top: 13px;

    bottom: 13px;

    left: 0;

    width: 4px;

    border-radius: 0 5px 5px 0;

    background: linear-gradient(180deg, #2563eb, #06b6d4);

    content: "";

}

.vip-level-details-header {

    margin-bottom: 11px;

}

.vip-level-details-header h2 {

    font-size: 18px;

}

.vip-level-status {

    padding: 5px 9px;

    border: 1px solid rgba(228, 88, 80, 0.12);

    font-size: 9px;

    letter-spacing: 0.25px;

}

.vip-level-status.unlocked {

    border-color: rgba(7, 155, 112, 0.14);

}

.vip-level-information {

    gap: 6px;

}

.vip-level-information-row {

    align-items: center;

    padding: 7px 9px;

    border-radius: 10px;

    background: rgba(255, 255, 255, 0.72);

}

.vip-level-information-row span {

    font-size: 11px;

}

.vip-level-information-row strong {

    font-size: 12px;

}

.vip-level-benefit {

    margin-top: 10px;

    padding: 10px 8px 0;

    font-size: 11px;

    line-height: 1.45;

}

/* ---------- Action buttons ---------- */

.view-rules-button,

.continue-purchase-button {

    width: min(calc(100% - 16px), 440px);

    border-radius: 16px;

}

.view-rules-button {

    min-height: 50px;

    margin-top: 13px;

    font-size: 15px;

}

.continue-purchase-button {

    min-height: 56px;

    margin-top: 12px;

    font-size: 16px;

    box-shadow: 0 9px 20px rgba(37, 99, 235, 0.22);

}

/* ---------- VIP tasks ---------- */

.vip-tasks-section {

    width: min(100%, var(--vip-content-width));

    margin: 18px auto 0;

    padding: 18px;

    border-radius: 19px;

    box-shadow: 0 8px 22px rgba(30, 64, 175, 0.08);

}

.vip-tasks-header {

    gap: 12px;

}

.task-title {

    gap: 9px;

}

.task-title h2 {

    font-size: 19px;

}

.task-title span {

    font-size: 12px;

}

.reset-time {

    font-size: 11px;

}

.bonus-summary {

    margin-top: 14px;

    border-radius: 14px;

}

.bonus-item {

    min-height: 84px;

    padding: 12px;

}

.bonus-item span {

    font-size: 12px;

}

.bonus-item strong {

    margin-top: 5px;

    font-size: 23px;

}

.vip-task-list {

    gap: 9px;

    margin-top: 14px;

}

.vip-task-item {

    min-height: 70px;

    padding: 11px 13px;

    border-color: #e9f0f8;

    border-radius: 13px;

    background: linear-gradient(180deg, #fbfdff, #f5f8fc);

}

.task-information h3 {

    font-size: 15px;

}

.vip-task-item .task-information p {

    margin: 3px 0 4px;

    font-size: 10px;

    line-height: 1.3;

}

.task-information strong {

    font-size: 13px;

}

.task-action-button {

    min-width: 130px;

    min-height: 40px;

    padding: 8px 12px;

    font-size: 12px;

}

/* ---------- Dark theme refinements ---------- */

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-tabs,

body.dark-theme .vip-tabs {

    border-color: #334155;

    background: rgba(15, 23, 42, 0.94);

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-tab,

body.dark-theme .vip-tab {

    border-color: #334155;

    background: linear-gradient(180deg, #1e293b, #172033);

    color: #cbd5e1;

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-tab.active,

body.dark-theme .vip-tab.active {

    border-color: transparent;

    background: linear-gradient(145deg, #2563eb, #0891b2);

    color: #ffffff;

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-level-content,

body.dark-theme .vip-level-content {

    background-color: transparent !important;

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-rank-card,

body.dark-theme .vip-rank-card {

    border-color: #334155;

    background-image:

        radial-gradient(

            circle at 50% 28%,

            rgba(6, 182, 212, 0.16),

            transparent 35%

        ),

        linear-gradient(160deg, #1e293b, #111827);

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-rank-artwork,

body.dark-theme .vip-rank-artwork {

    border-color: #334155;

    background: linear-gradient(

        180deg,

        rgba(30, 41, 59, 0.8),

        rgba(15, 23, 42, 0.74)

    );

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-level-details,

body.dark-theme .vip-level-details {

    border-color: #334155;

    background: linear-gradient(145deg, #172a34, #13212b);

}

html:is(.dark-theme, [data-marathon-theme="dark"])

    .vip-level-information-row,

body.dark-theme .vip-level-information-row {

    background: rgba(15, 23, 42, 0.5);

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .vip-task-item,

body.dark-theme .vip-task-item {

    border-color: #334155;

    background: linear-gradient(180deg, #1e293b, #172033);

}

/* ---------- Mobile ---------- */

@media (max-width: 440px) {

    .vip-hero {

        min-height: 324px;

        padding-bottom: 36px;

        border-radius: 0 0 27px 27px;

    }

    .vip-header {

        min-height: 64px;

        padding: 10px 13px;

    }

    .vip-header h1 {

        font-size: 22px;

    }

    .back-button {

        width: 38px;

        height: 38px;

        font-size: 19px;

    }

    .vip-decoration {

        top: 69px;

    }

    .vip-decoration > span {

        font-size: 68px;

    }

    .decoration-circle {

        width: 47px;

        height: 47px;

        font-size: 20px;

    }

    .vip-account-card {

        width: calc(100% - 26px);

        min-height: 132px;

        margin-top: 58px;

        padding: 17px 16px 21px;

        border-radius: 19px 19px 29px 29px;

    }

    .member-id,

    .current-vip-level {

        font-size: 15px;

    }

    .upgrade-information {

        margin-top: 20px;

    }

    .upgrade-text {

        font-size: 10px;

    }

    .vip-main {

        margin-top: -22px;

        padding: 0 12px 32px;

    }

    .vip-tabs {

        padding: 5px;

        gap: 4px;

        border-radius: 17px;

    }

    .vip-tab {

        min-height: 54px;

        padding: 6px 1px;

        gap: 4px;

        border-radius: 11px;

        font-size: 11px;

    }

    .vip-tab i {

        width: 16px;

        height: 16px;

        font-size: 7px;

    }

    .vip-level-content {

        margin-top: 12px;

    }

    .vip-rank-card {

        padding: 7px;

        border-radius: 18px;

    }

    .vip-rank-artwork {

        height: 228px;

        border-radius: 14px;

    }

    .rank-glow {

        top: 22px;

        width: 155px;

        height: 155px;

    }

    .rank-wreath {

        top: 54px;

        width: 190px;

        height: 104px;

        border-right-width: 7px;

        border-bottom-width: 7px;

        border-left-width: 7px;

    }

    .rank-emblem {

        top: 29px;

        width: 76px;

        height: 84px;

    }

    .rank-emblem span {

        font-size: 34px;

    }

    .rank-podium {

        bottom: 11px;

    }

    .podium-top {

        height: 34px;

    }

    .podium-middle {

        height: 39px;

        margin-top: -6px;

    }

    .podium-bottom {

        height: 44px;

        margin-top: -6px;

    }

    .vip-level-details {

        width: calc(100% - 10px);

        margin-top: 10px;

        padding: 13px;

        border-radius: 14px;

    }

    .vip-level-details-header h2 {

        font-size: 16px;

    }

    .view-rules-button,

    .continue-purchase-button {

        width: calc(100% - 10px);

    }

    .view-rules-button {

        min-height: 46px;

        margin-top: 11px;

        font-size: 14px;

    }

    .continue-purchase-button {

        min-height: 52px;

        margin-top: 10px;

        font-size: 15px;

    }

    .vip-tasks-section {

        margin-top: 15px;

        padding: 14px;

        border-radius: 16px;

    }

    .task-title h2 {

        font-size: 17px;

    }

    .bonus-summary {

        margin-top: 12px;

    }

    .bonus-item {

        min-height: 76px;

        padding: 10px 7px;

    }

    .bonus-item span {

        font-size: 10px;

    }

    .bonus-item strong {

        font-size: 20px;

    }

    .vip-task-item {

        min-height: 66px;

        padding: 10px 11px;

    }

    .task-action-button {

        min-width: 112px;

        min-height: 37px;

        padding: 7px 9px;

        font-size: 10px;

    }

}

/* ---------- Very small phones ---------- */

@media (max-width: 350px) {

    .vip-tab {

        min-height: 50px;

        font-size: 10px;

    }

    .vip-tab i {

        display: grid;

        width: 14px;

        height: 14px;

        font-size: 6px;

    }

    .vip-account-card {

        width: calc(100% - 20px);

    }

    .member-id,

    .current-vip-level {

        font-size: 14px;

    }

    .vip-tasks-header {

        align-items: flex-start;

        flex-wrap: wrap;

    }

    .task-action-button {

        min-width: 102px;

    }

}

/* ---------- Desktop presentation ---------- */

@media (min-width: 600px) {

    body {

        padding-block: 24px;

    }

    .vip-app {

        min-height: calc(100vh - 48px);

        border-radius: 26px;

        box-shadow: 0 20px 55px rgba(15, 23, 42, 0.16);

    }

    .vip-hero {

        border-radius: 26px 26px 34px 34px;

    }

}

/* ---------- Premium rank artwork details ---------- */

.vip-rank-card {

    position: relative;

    border-color: rgba(37, 99, 235, 0.16);

    box-shadow:

        0 12px 28px rgba(30, 64, 175, 0.1),

        inset 0 1px 0 rgba(255, 255, 255, 0.8);

}

.vip-rank-card::before {

    position: absolute;

    inset: 0;

    z-index: 8;

    border-radius: inherit;

    box-shadow: inset 0 0 0 1px rgba(6, 182, 212, 0.08);

    content: "";

    pointer-events: none;

}

.vip-rank-artwork {

    isolation: isolate;

    background-image:

        radial-gradient(

            circle at 50% 24%,

            rgba(255, 255, 255, 0.98) 0 8%,

            rgba(103, 232, 249, 0.23) 25%,

            transparent 47%

        ),

        linear-gradient(

            155deg,

            rgba(255, 255, 255, 0.92),

            rgba(224, 242, 254, 0.76) 55%,

            rgba(219, 234, 254, 0.9)

        );

    box-shadow:

        inset 0 1px 0 rgba(255, 255, 255, 0.9),

        inset 0 -18px 34px rgba(37, 99, 235, 0.05);

}

/* Decorative orbit behind the rank emblem. */

.vip-rank-artwork::before {

    position: absolute;

    top: 19px;

    left: 50%;

    z-index: 1;

    width: 190px;

    aspect-ratio: 1;

    border: 1px solid rgba(37, 99, 235, 0.16);

    border-top-color: rgba(6, 182, 212, 0.58);

    border-right-color: rgba(37, 99, 235, 0.34);

    border-radius: 50%;

    box-shadow:

        0 0 0 13px rgba(6, 182, 212, 0.035),

        0 0 32px rgba(6, 182, 212, 0.12);

    content: "";

    transform: translateX(-50%);

    animation: vip-rank-orbit 14s linear infinite;

}

/* Small premium label; the numeric level remains controlled by vip.js. */

.vip-rank-artwork::after {

    position: absolute;

    top: 12px;

    left: 12px;

    z-index: 7;

    padding: 5px 9px;

    border: 1px solid rgba(37, 99, 235, 0.13);

    border-radius: 999px;

    background: rgba(255, 255, 255, 0.78);

    color: #39739d;

    font-size: 8px;

    font-weight: 900;

    letter-spacing: 1px;

    content: "VIP RANK";

    box-shadow: 0 5px 13px rgba(30, 64, 175, 0.08);

    backdrop-filter: blur(7px);

}

.rank-glow {

    z-index: 0;

    background: radial-gradient(

        circle,

        rgba(103, 232, 249, 0.42),

        rgba(37, 99, 235, 0.1) 48%,

        transparent 72%

    );

    filter: blur(7px);

    animation: vip-rank-aura 3.8s ease-in-out infinite;

}

.rank-wreath {

    z-index: 2;

    border-right-color: #60a5fa;

    border-bottom-color: #67e8f9;

    border-left-color: #60a5fa;

    filter: drop-shadow(0 8px 10px rgba(37, 99, 235, 0.14));

}

.rank-wreath::before,

.rank-wreath::after {

    position: absolute;

    top: 43%;

    color: #38bdf8;

    font-size: 18px;

    line-height: 1;

    content: "✦";

    text-shadow: 0 0 12px rgba(6, 182, 212, 0.6);

    transform: translateY(-50%);

}

.rank-wreath::before {

    left: -19px;

}

.rank-wreath::after {

    right: -19px;

}

.rank-emblem {

    background: linear-gradient(

        145deg,

        #60a5fa,

        #ffffff 34%,

        #a5f3fc 64%,

        #2563eb

    );

    filter:

        drop-shadow(0 12px 13px rgba(37, 99, 235, 0.25))

        drop-shadow(0 0 16px rgba(103, 232, 249, 0.28));

    animation: vip-rank-float 3.8s ease-in-out infinite;

}

.rank-emblem::before {

    background: linear-gradient(

        160deg,

        rgba(255, 255, 255, 0.96),

        rgba(239, 246, 255, 0.78)

    );

    box-shadow: inset 0 0 16px rgba(37, 99, 235, 0.1);

}

.rank-emblem::after {

    position: absolute;

    bottom: 13px;

    left: 50%;

    z-index: 3;

    color: #0891b2;

    font-size: 7px;

    font-weight: 900;

    letter-spacing: 1.4px;

    content: "VIP";

    transform: translateX(-50%);

}

.rank-emblem span {

    color: #1d4ed8;

    text-shadow:

        0 2px 0 #ffffff,

        0 5px 12px rgba(37, 99, 235, 0.24);

    transform: translateY(-5px);

}

.rank-podium {

    filter: drop-shadow(0 12px 16px rgba(30, 64, 175, 0.13));

}

.rank-podium::before {

    position: absolute;

    right: 13%;

    bottom: -4px;

    left: 13%;

    z-index: -1;

    height: 18px;

    border-radius: 50%;

    background: rgba(37, 99, 235, 0.18);

    content: "";

    filter: blur(10px);

}

.podium-tier {

    position: relative;

    overflow: hidden;

    border-color: rgba(37, 99, 235, 0.14);

    background: linear-gradient(

        180deg,

        #ffffff 0%,

        #dbeafe 50%,

        #b8dafb 100%

    );

    box-shadow:

        0 10px 18px rgba(37, 99, 235, 0.12),

        inset 0 2px 0 rgba(255, 255, 255, 0.96);

}

.podium-tier::before {

    position: absolute;

    top: 5px;

    right: 14%;

    left: 14%;

    height: 3px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.88);

    content: "";

    filter: blur(1px);

}

.podium-tier::after {

    position: absolute;

    top: 0;

    bottom: 0;

    left: 20%;

    width: 18%;

    background: linear-gradient(

        90deg,

        transparent,

        rgba(255, 255, 255, 0.46),

        transparent

    );

    content: "";

    transform: skewX(-22deg);

}

.podium-top {

    background: linear-gradient(180deg, #ffffff, #ccfbf1 52%, #a5f3fc);

}

@keyframes vip-rank-float {

    0%,

    100% {

        transform: translateX(-50%) translateY(0);

    }

    50% {

        transform: translateX(-50%) translateY(-4px);

    }

}

@keyframes vip-rank-aura {

    0%,

    100% {

        opacity: 0.82;

        transform: translateX(-50%) scale(0.96);

    }

    50% {

        opacity: 1;

        transform: translateX(-50%) scale(1.04);

    }

}

@keyframes vip-rank-orbit {

    from {

        transform: translateX(-50%) rotate(0deg);

    }

    to {

        transform: translateX(-50%) rotate(360deg);

    }

}

html:is(.dark-theme, [data-marathon-theme="dark"])

    .vip-rank-artwork,

body.dark-theme .vip-rank-artwork {

    background-image:

        radial-gradient(

            circle at 50% 24%,

            rgba(34, 211, 238, 0.2),

            transparent 44%

        ),

        linear-gradient(155deg, #172033, #111c2c 58%, #0f172a);

    box-shadow:

        inset 0 1px 0 rgba(255, 255, 255, 0.06),

        inset 0 -18px 34px rgba(2, 6, 23, 0.28);

}

html:is(.dark-theme, [data-marathon-theme="dark"])

    .vip-rank-artwork::after,

body.dark-theme .vip-rank-artwork::after {

    border-color: #334155;

    background: rgba(15, 23, 42, 0.72);

    color: #7dd3fc;

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .podium-tier,

body.dark-theme .podium-tier {

    border-color: #3b5268;

    background: linear-gradient(180deg, #38516b, #253c55 55%, #17283d);

}

html:is(.dark-theme, [data-marathon-theme="dark"]) .podium-top,

body.dark-theme .podium-top {

    background: linear-gradient(180deg, #3e7181, #28566a 55%, #183b51);

}

@media (max-width: 440px) {

    .vip-rank-artwork::before {

        top: 17px;

        width: 160px;

        box-shadow:

            0 0 0 10px rgba(6, 182, 212, 0.035),

            0 0 26px rgba(6, 182, 212, 0.1);

    }

    .vip-rank-artwork::after {

        top: 9px;

        left: 9px;

        padding: 4px 7px;

        font-size: 7px;

    }

    .rank-wreath::before,

    .rank-wreath::after {

        font-size: 15px;

    }

    .rank-wreath::before {

        left: -16px;

    }

    .rank-wreath::after {

        right: -16px;

    }

    .rank-emblem::after {

        bottom: 11px;

        font-size: 6px;

    }

}

/* ---------- Keyboard and motion accessibility ---------- */

.vip-tab:focus-visible,

.view-rules-button:focus-visible,

.continue-purchase-button:focus-visible,

.task-action-button:focus-visible,

.back-button:focus-visible {

    outline: 3px solid rgba(37, 99, 235, 0.34);

    outline-offset: 3px;

}

@media (prefers-reduced-motion: reduce) {

    .rank-emblem,

    .rank-glow,

    .vip-rank-artwork::before {

        animation: none;

    }

    .vip-tab,

    .view-rules-button,

    .continue-purchase-button,

    .back-button {

        transition: none;

    }

}