:root {
    --ptcm-navy: #183f4a;
    --ptcm-navy-dark: #0f2d36;
    --ptcm-green: #3d8c73;
    --ptcm-green-dark: #2f715c;
    --ptcm-bg: #ffffff;
    --ptcm-soft: #f2f7f6;
    --ptcm-border: #d9e4e1;
    --ptcm-text: #1f2d30;
    --ptcm-muted: #5d6d70;
    --ptcm-shadow: 0 20px 60px rgba(18, 48, 55, 0.2);
}

.ptcm-root,
.ptcm-root * {
    box-sizing: border-box;
}

.ptcm-root [hidden] {
    display: none !important;
}

.ptcm-banner {
    position: fixed;
    z-index: 2147483000;
    left: 18px;
    right: 18px;
    bottom: 18px;
    max-width: 1180px;
    margin: 0 auto;
    background: var(--ptcm-bg);
    color: var(--ptcm-text);
    border: 1px solid var(--ptcm-border);
    border-radius: 18px;
    box-shadow: var(--ptcm-shadow);
    font-family: inherit;
}

.ptcm-banner__content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: center;
    padding: 24px;
}

.ptcm-banner__copy h2,
.ptcm-modal h2 {
    margin: 0 0 8px;
    color: var(--ptcm-navy-dark);
    font-size: 22px;
    line-height: 1.25;
    font-weight: 750;
}

.ptcm-banner__copy p,
.ptcm-modal__intro {
    margin: 0;
    color: var(--ptcm-muted);
    font-size: 15px;
    line-height: 1.55;
}

.ptcm-banner__copy a,
.ptcm-modal__links a {
    color: var(--ptcm-green-dark);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.ptcm-banner__actions,
.ptcm-modal__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ptcm-button {
    min-height: 44px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 10px;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.ptcm-button:hover {
    transform: translateY(-1px);
}

.ptcm-button:focus-visible,
.ptcm-modal__close:focus-visible,
.ptcm-settings-button:focus-visible,
.ptcm-inline-settings:focus-visible,
.ptcm-switch input:focus-visible + .ptcm-switch__slider {
    outline: 3px solid rgba(61, 140, 115, 0.35);
    outline-offset: 2px;
}

.ptcm-button--primary {
    background: var(--ptcm-green);
    color: #ffffff;
    border-color: var(--ptcm-green);
}

.ptcm-button--primary:hover {
    background: var(--ptcm-green-dark);
    border-color: var(--ptcm-green-dark);
}

.ptcm-button--secondary {
    background: #ffffff;
    color: var(--ptcm-navy-dark);
    border-color: var(--ptcm-navy);
}

.ptcm-button--secondary:hover {
    background: var(--ptcm-soft);
}

.ptcm-button--ghost {
    background: transparent;
    color: var(--ptcm-muted);
    border-color: var(--ptcm-border);
}

.ptcm-button--ghost:hover {
    background: #f7f9f9;
    color: var(--ptcm-text);
}

.ptcm-modal {
    position: fixed;
    z-index: 2147483001;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: inherit;
}

.ptcm-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 28, 33, 0.62);
    backdrop-filter: blur(3px);
}

.ptcm-modal__panel {
    position: relative;
    width: min(680px, 100%);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    background: var(--ptcm-bg);
    color: var(--ptcm-text);
    border-radius: 18px;
    box-shadow: var(--ptcm-shadow);
    padding: 28px;
}

.ptcm-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: var(--ptcm-soft);
    color: var(--ptcm-navy-dark);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.ptcm-modal__intro {
    padding-right: 34px;
    margin-bottom: 18px;
}

.ptcm-category {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 17px 0;
    border-top: 1px solid var(--ptcm-border);
}

.ptcm-category__text {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.ptcm-category__text strong {
    color: var(--ptcm-navy-dark);
    font-size: 16px;
}

.ptcm-category__text span {
    color: var(--ptcm-muted);
    font-size: 14px;
    line-height: 1.45;
}

.ptcm-switch {
    position: relative;
    display: inline-flex;
    width: 50px;
    height: 28px;
    flex: 0 0 auto;
}

.ptcm-switch input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.ptcm-switch__slider {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    background: #a9b8b5;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.ptcm-switch__slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    top: 3px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.22);
    transition: transform 0.2s ease;
}

.ptcm-switch input:checked + .ptcm-switch__slider {
    background: var(--ptcm-green);
}

.ptcm-switch input:checked + .ptcm-switch__slider::before {
    transform: translateX(22px);
}

.ptcm-switch--locked {
    opacity: 0.68;
}

.ptcm-switch--locked .ptcm-switch__slider {
    cursor: not-allowed;
}

.ptcm-modal__links {
    padding-top: 16px;
    border-top: 1px solid var(--ptcm-border);
    font-size: 14px;
}

.ptcm-modal__actions {
    margin-top: 22px;
}

.ptcm-settings-button {
    position: fixed;
    z-index: 2147482999;
    left: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    padding: 8px 12px;
    border: 1px solid var(--ptcm-border);
    border-radius: 999px;
    background: #ffffff;
    color: var(--ptcm-navy-dark);
    box-shadow: 0 6px 22px rgba(18, 48, 55, 0.16);
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
}

.ptcm-settings-button:hover {
    background: var(--ptcm-soft);
}

.ptcm-inline-settings {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-decoration: underline;
    cursor: pointer;
}

html.ptcm-modal-open,
html.ptcm-modal-open body {
    overflow: hidden;
}

@media (max-width: 760px) {
    .ptcm-banner {
        left: 10px;
        right: 10px;
        bottom: 10px;
        border-radius: 15px;
    }

    .ptcm-banner__content {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 19px;
    }

    .ptcm-banner__actions,
    .ptcm-modal__actions {
        display: grid;
        grid-template-columns: 1fr;
        width: 100%;
    }

    .ptcm-button {
        width: 100%;
    }

    .ptcm-modal {
        padding: 10px;
        align-items: flex-end;
    }

    .ptcm-modal__panel {
        width: 100%;
        max-height: calc(100vh - 20px);
        border-radius: 18px 18px 10px 10px;
        padding: 23px 18px 18px;
    }

    .ptcm-category {
        gap: 12px;
    }

    .ptcm-settings-button span:last-child {
        display: none;
    }

    .ptcm-settings-button {
        width: 42px;
        height: 42px;
        justify-content: center;
        padding: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ptcm-button,
    .ptcm-switch__slider,
    .ptcm-switch__slider::before {
        transition: none;
    }
}