.premium-page main {
    align-content: start;
    justify-items: center;
    min-height: min(720px, calc(100vh - 260px));
    gap: 20px;
    padding-top: 32px;
    padding-bottom: 46px;
}

.premium-hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(270px, 340px);
    gap: clamp(22px, 4vw, 54px);
    align-items: center;
    width: min(1120px, 100%);
    min-height: 300px;
    padding: clamp(28px, 5vw, 58px);
    border-color: rgba(167, 184, 218, 0.22);
    background:
        linear-gradient(112deg, rgba(7, 11, 25, 0.98), rgba(11, 19, 36, 0.9) 52%, rgba(18, 15, 34, 0.92)),
        radial-gradient(circle at 18% 18%, rgba(88, 213, 246, 0.18), transparent 34%),
        radial-gradient(circle at 88% 12%, rgba(231, 169, 95, 0.16), transparent 30%),
        radial-gradient(circle at 74% 86%, rgba(123, 110, 246, 0.16), transparent 34%),
        rgba(9, 13, 24, 0.92);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.07),
        0 26px 82px rgba(0, 0, 0, 0.42);
}

.premium-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, transparent, rgba(88, 213, 246, 0.5), rgba(231, 169, 95, 0.4), transparent) left bottom / 100% 1px no-repeat;
    background-size: 56px 56px, 56px 56px, 100% 1px;
    opacity: 0.28;
}

.premium-hero > div:first-child {
    max-width: 760px;
}

.premium-hero h1 {
    max-width: 780px;
    margin-bottom: 18px;
    font-size: clamp(2.6rem, 4.5vw, 4.9rem);
    line-height: 0.96;
}

.premium-hero p {
    max-width: 820px;
    margin-bottom: 0;
    color: #bac4d6;
    font-size: clamp(1rem, 1.2vw, 1.13rem);
    line-height: 1.7;
}

.premium-current-status {
    display: grid;
    gap: 11px;
    align-self: center;
    min-height: 170px;
    padding: 22px;
    border: 1px solid rgba(167, 184, 218, 0.2);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.04)),
        rgba(7, 10, 22, 0.78);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 18px 44px rgba(0, 0, 0, 0.24);
}

.premium-current-status strong {
    font-size: 1.65rem;
    line-height: 1;
}

.premium-current-status span:last-child {
    color: var(--muted);
}

.premium-status-actions,
.premium-guest-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.premium-status-actions .button,
.premium-guest-actions .button {
    min-height: 38px;
    padding: 0 12px;
}

.premium-notice,
.premium-free-panel {
    width: min(1120px, 100%);
}

.premium-notice {
    margin-top: 0;
    padding: 18px 20px;
    border-color: rgba(250, 204, 21, 0.28);
    background:
        linear-gradient(90deg, rgba(231, 169, 95, 0.12), transparent 74%),
        rgba(10, 14, 26, 0.76);
}

.premium-notice p:last-child {
    margin-bottom: 0;
}

.premium-free-panel {
    margin-top: 0;
    padding: clamp(18px, 2.4vw, 26px);
    border-color: var(--neon-line);
    background:
        linear-gradient(180deg, var(--neon-soft), transparent 70%),
        rgba(9, 13, 24, 0.78);
}

.premium-estimate-note {
    max-width: 720px;
    margin: -2px 0 16px;
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.5;
}

.premium-free-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.premium-quota-row {
    display: grid;
    grid-template-columns: minmax(126px, 0.7fr) repeat(2, minmax(128px, 0.68fr)) minmax(210px, 1.2fr);
    gap: 10px;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background:
        linear-gradient(135deg, rgb(var(--neon-primary-rgb) / 0.075), rgb(var(--neon-secondary-rgb) / 0.045)),
        rgba(255, 255, 255, 0.032);
}

.premium-quota-row > strong {
    display: grid;
    align-content: center;
    min-height: 58px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.25;
}

.premium-quota-row span {
    display: grid;
    align-content: center;
    min-width: 0;
    min-height: 58px;
    padding: 10px 12px;
    border: 1px solid rgb(var(--neon-primary-rgb) / 0.15);
    border-radius: 8px;
    background: rgba(7, 11, 24, 0.4);
    color: var(--muted);
    line-height: 1.38;
}

.premium-quota-row span strong,
.premium-quota-row small,
.premium-tier-quota small {
    display: block;
}

.premium-quota-row span strong {
    color: var(--text);
    font-size: 1.04rem;
    line-height: 1.15;
}

.premium-quota-row small,
.premium-tier-quota small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.35;
    opacity: 0.78;
}

.premium-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    width: min(1120px, 100%);
    margin-top: 0;
}

.premium-tier-card {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 18px;
    align-content: start;
    min-height: 520px;
    padding: 24px;
    border-color: rgba(167, 184, 218, 0.2);
    background:
        linear-gradient(180deg, rgba(18, 26, 47, 0.94), rgba(8, 12, 25, 0.86)),
        radial-gradient(circle at 16% 0%, rgba(88, 213, 246, 0.14), transparent 34%),
        radial-gradient(circle at 86% 4%, rgba(231, 169, 95, 0.1), transparent 28%),
        rgba(9, 13, 24, 0.86);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 22px 58px rgba(0, 0, 0, 0.32);
    transition:
        border-color 180ms ease,
        box-shadow 180ms ease,
        transform 180ms ease;
}

.premium-tier-card:hover {
    border-color: rgba(88, 213, 246, 0.36);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 28px 70px rgba(0, 0, 0, 0.4),
        0 0 34px rgba(88, 213, 246, 0.08);
    transform: translateY(-2px);
}

.premium-tier-card.is-current {
    border-color: rgb(var(--neon-primary-rgb) / 0.38);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 22px 62px rgba(0, 0, 0, 0.35),
        0 0 28px rgb(var(--neon-primary-rgb) / 0.14);
}

.premium-tier-card.is-unavailable {
    opacity: 0.72;
}

.premium-tier-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: linear-gradient(90deg, var(--cyan), var(--violet), var(--amber));
    opacity: 0.75;
}

.premium-tier-heading {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: start;
}

.premium-tier-heading h2 {
    margin-bottom: 0;
    font-size: clamp(1.82rem, 2.3vw, 2.2rem);
    line-height: 1.05;
}

.premium-tier-quota {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.premium-tier-quota span {
    display: grid;
    align-content: center;
    min-height: 76px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgb(var(--neon-primary-rgb) / 0.075), transparent),
        rgba(7, 11, 24, 0.48);
    color: var(--muted);
    line-height: 1.32;
}

.premium-tier-quota strong {
    display: block;
    color: var(--text);
    font-size: 1.12rem;
    line-height: 1.12;
}

.premium-price-list {
    display: grid;
    gap: 10px;
}

.premium-price-choice {
    display: grid;
    gap: 10px;
    padding: 12px;
    border: 1px solid rgba(167, 184, 218, 0.16);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(88, 213, 246, 0.09), rgba(123, 110, 246, 0.065)),
        rgba(255, 255, 255, 0.03);
}

.premium-price-summary {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    color: var(--muted);
    font-weight: 700;
}

.premium-price-summary strong {
    color: var(--text);
    font-size: 1.05rem;
    white-space: nowrap;
}

.premium-upgrade-note {
    margin: -2px 0 0;
    color: var(--muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.premium-method-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.premium-method-grid form {
    min-width: 0;
}

.premium-method-button {
    display: grid;
    place-items: center;
    width: 100%;
    min-height: 44px;
    padding: 10px 8px;
    border: 1px solid rgba(167, 184, 218, 0.18);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025)),
        rgba(7, 11, 24, 0.5);
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.15;
    overflow-wrap: anywhere;
    cursor: pointer;
    transition:
        border-color 160ms ease,
        background-color 160ms ease,
        box-shadow 160ms ease,
        transform 160ms ease;
}

.premium-method-button:hover:not(:disabled),
.premium-method-button:focus-visible:not(:disabled) {
    border-color: rgba(125, 211, 252, 0.65);
    background:
        linear-gradient(180deg, rgba(88, 213, 246, 0.18), rgba(123, 110, 246, 0.12)),
        rgba(255, 255, 255, 0.055);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 10px 22px rgba(88, 213, 246, 0.12);
    outline: none;
    transform: translateY(-1px);
}

.premium-method-button:disabled {
    cursor: not-allowed;
    opacity: 0.48;
}

.premium-playlist-benefit {
    display: grid;
    gap: 9px;
    padding: 16px;
    border: 1px solid rgba(84, 215, 157, 0.2);
    border-radius: var(--radius);
    background:
        linear-gradient(90deg, rgba(84, 215, 157, 0.12), rgba(88, 213, 246, 0.065)),
        rgba(255, 255, 255, 0.035);
}

.premium-playlist-benefit .eyebrow {
    margin-bottom: 0;
}

.premium-playlist-benefit div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.premium-playlist-benefit span {
    color: var(--muted);
    line-height: 1.35;
}

.premium-playlist-benefit strong {
    display: block;
    color: var(--text);
    font-size: 1.14rem;
}

.premium-price-button {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    width: 100%;
    min-height: 58px;
    padding: 13px 16px;
    border: 1px solid rgba(167, 184, 218, 0.16);
    border-radius: var(--radius);
    background:
        linear-gradient(180deg, rgba(88, 213, 246, 0.11), rgba(123, 110, 246, 0.08)),
        rgba(255, 255, 255, 0.035);
    color: var(--text);
    font-weight: 800;
    cursor: pointer;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045);
    transition:
        border-color 160ms ease,
        background-color 160ms ease,
        box-shadow 160ms ease,
        transform 160ms ease;
}

.premium-price-button:hover:not(:disabled),
.premium-price-button:focus-visible:not(:disabled) {
    border-color: rgba(125, 211, 252, 0.65);
    background:
        linear-gradient(180deg, rgba(88, 213, 246, 0.18), rgba(123, 110, 246, 0.12)),
        rgba(255, 255, 255, 0.055);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 12px 28px rgba(88, 213, 246, 0.13);
    outline: none;
    transform: translateY(-1px);
}

.premium-price-button:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.premium-price-button span {
    color: var(--muted);
    font-weight: 700;
}

.premium-return {
    --premium-return-accent: rgb(var(--neon-primary-rgb));
    --premium-return-accent-soft: rgb(var(--neon-primary-rgb) / 0.14);
    --premium-return-accent-line: rgb(var(--neon-primary-rgb) / 0.34);
    display: grid;
    gap: clamp(18px, 2.4vw, 26px);
    width: min(1040px, 100%);
    overflow: hidden;
    padding: clamp(22px, 4vw, 38px);
    border-color: var(--premium-return-accent-line);
    background:
        linear-gradient(135deg, var(--premium-return-accent-soft), transparent 44%),
        linear-gradient(180deg, rgba(13, 18, 33, 0.93), rgba(7, 10, 22, 0.86)),
        rgba(8, 12, 24, 0.9);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.07),
        0 26px 76px rgba(0, 0, 0, 0.4),
        0 0 34px color-mix(in srgb, var(--premium-return-accent) 18%, transparent);
}

.premium-return--success {
    --premium-return-accent: #54d79d;
    --premium-return-accent-soft: rgba(84, 215, 157, 0.16);
    --premium-return-accent-line: rgba(84, 215, 157, 0.38);
}

.premium-return--pending {
    --premium-return-accent: #91e5ff;
    --premium-return-accent-soft: rgba(145, 229, 255, 0.14);
    --premium-return-accent-line: rgba(145, 229, 255, 0.34);
}

.premium-return--danger {
    --premium-return-accent: #ff7f9d;
    --premium-return-accent-soft: rgba(255, 127, 157, 0.14);
    --premium-return-accent-line: rgba(255, 127, 157, 0.36);
}

.premium-return--warning {
    --premium-return-accent: #ffd166;
    --premium-return-accent-soft: rgba(255, 209, 102, 0.14);
    --premium-return-accent-line: rgba(255, 209, 102, 0.36);
}

.premium-return--muted {
    --premium-return-accent: #a7b8da;
    --premium-return-accent-soft: rgba(167, 184, 218, 0.12);
    --premium-return-accent-line: rgba(167, 184, 218, 0.28);
}

.premium-return-hero {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(16px, 2.4vw, 24px);
    align-items: start;
}

.premium-return-status-mark {
    position: relative;
    display: grid;
    place-items: center;
    width: clamp(54px, 6vw, 76px);
    aspect-ratio: 1;
    border: 1px solid var(--premium-return-accent-line);
    border-radius: 18px;
    background:
        radial-gradient(circle at 50% 32%, rgba(255, 255, 255, 0.22), transparent 30%),
        linear-gradient(180deg, color-mix(in srgb, var(--premium-return-accent) 38%, transparent), rgba(255, 255, 255, 0.035));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 16px 34px color-mix(in srgb, var(--premium-return-accent) 22%, transparent);
}

.premium-return-status-mark::before {
    content: "";
    width: 38%;
    aspect-ratio: 1;
    border-radius: 999px;
    background: var(--premium-return-accent);
    box-shadow:
        0 0 0 8px color-mix(in srgb, var(--premium-return-accent) 14%, transparent),
        0 0 28px color-mix(in srgb, var(--premium-return-accent) 62%, transparent);
}

.premium-return-badge {
    display: inline-grid;
    place-items: center;
    min-height: 30px;
    margin-bottom: 16px;
    padding: 0 12px;
    border: 1px solid var(--premium-return-accent-line);
    border-radius: 999px;
    background: color-mix(in srgb, var(--premium-return-accent) 16%, transparent);
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1;
    text-transform: uppercase;
}

.premium-return h1 {
    max-width: 760px;
    margin-bottom: 14px;
    font-size: clamp(2.4rem, 5vw, 5rem);
    line-height: 0.98;
}

.premium-return p {
    max-width: 780px;
    margin-bottom: 0;
    color: #bac4d6;
    font-size: clamp(1rem, 1.25vw, 1.14rem);
    line-height: 1.65;
}

.premium-return-details {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 0;
}

.premium-return-details div,
.premium-return-active {
    min-width: 0;
    border: 1px solid rgba(167, 184, 218, 0.17);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025)),
        rgba(7, 11, 24, 0.46);
}

.premium-return-details div {
    display: grid;
    gap: 5px;
    min-height: 76px;
    padding: 12px 14px;
}

.premium-return-details dt {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.15;
    text-transform: uppercase;
}

.premium-return-details dd {
    margin: 0;
    color: var(--text);
    font-size: 1rem;
    font-weight: 850;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.premium-return-active {
    display: grid;
    gap: 10px;
    padding: 18px;
    border-color: var(--premium-return-accent-line);
    background:
        linear-gradient(110deg, var(--premium-return-accent-soft), rgba(255, 255, 255, 0.035)),
        rgba(7, 11, 24, 0.56);
}

.premium-return-active strong {
    color: var(--text);
    font-size: clamp(1.8rem, 3vw, 2.55rem);
    line-height: 1;
}

.premium-return-active span:last-child {
    color: var(--muted);
    font-size: 1rem;
}

@media (max-width: 980px) {
    .premium-hero {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .premium-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .premium-return-details {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1180px) {
    .premium-quota-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .premium-page main {
        gap: 16px;
        padding-top: 18px;
        padding-bottom: 24px;
    }

    .premium-hero,
    .premium-free-panel,
    .premium-tier-card {
        padding: 20px;
    }

    .premium-hero h1 {
        font-size: clamp(2.45rem, 11vw, 3.65rem);
    }

    .premium-current-status {
        min-height: 0;
        padding: 18px;
    }

    .premium-grid {
        grid-template-columns: 1fr;
    }

    .premium-quota-row,
    .premium-tier-quota,
    .premium-playlist-benefit div {
        grid-template-columns: 1fr;
    }

    .premium-tier-heading {
        display: grid;
    }

    .premium-price-button {
        align-items: start;
        flex-direction: column;
    }

    .premium-price-summary {
        align-items: start;
        flex-direction: column;
        gap: 4px;
    }

    .premium-method-grid {
        grid-template-columns: 1fr;
    }

    .premium-status-actions .button,
    .premium-guest-actions .button {
        width: 100%;
    }

    .premium-return {
        padding: 20px;
    }

    .premium-return-hero,
    .premium-return-details {
        grid-template-columns: 1fr;
    }

    .premium-return-status-mark {
        width: 56px;
        border-radius: 14px;
    }
}

@media (min-width: 1366px) {
    .premium-hero {
        grid-template-columns: minmax(0, 1fr) clamp(320px, 24vw, 460px);
    }

    .premium-grid {
        grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    }

    .premium-method-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

@media (min-width: 2200px) {
    .premium-grid {
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    }
}