:root {
    --ppp-primary: #239B33;
    --ppp-accent:  #61CE70;
    --ppp-text:    #000001;
    --ppp-red:     #C90F0E;
    --ppp-font:    "Open Sans", Sans-serif;
    --ppp-bg-card: #f5f3ee;
    --ppp-border:  #d0cdc6;
}

.ppp-wrap {
    font-family: var(--ppp-font);
    background: transparent;
    padding: 2.5rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
}

.ppp-card {
    background: var(--ppp-bg-card);
    border-radius: 16px;
    padding: 2rem 2rem 2.5rem;
    max-width: 520px;
    width: 100%;
}

.ppp-title {
    font-size: 18px;
    font-weight: 500;
    color: var(--ppp-text);
    margin-bottom: 1.1rem;
}

.ppp-amounts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 1rem;
}

@media (max-width: 420px) {
    .ppp-amounts { grid-template-columns: repeat(2, 1fr); }
}

.ppp-btn {
    background: #fff;
    border: 1.5px solid var(--ppp-border);
    border-radius: 12px;
    padding: 16px 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--ppp-text);
    cursor: pointer;
    font-family: var(--ppp-font);
    transition: border-color .15s, box-shadow .15s;
    line-height: 1.2;
}

.ppp-btn:hover { border-color: var(--ppp-primary); }

.ppp-btn.ppp-sel {
    border-color: var(--ppp-primary);
    box-shadow: 0 0 0 2px var(--ppp-primary);
}

.ppp-custom         { display: none; margin-bottom: .75rem; }
.ppp-custom.ppp-vis { display: block; }

.ppp-field {
    width: 100%;
    border: 1.5px solid var(--ppp-border);
    border-radius: 10px;
    padding: 13px 15px;
    font-size: 14px;
    font-weight: 400;
    font-family: var(--ppp-font);
    color: var(--ppp-text);
    background: #fff;
    outline: none;
    display: block;
    margin-bottom: .7rem;
    transition: border-color .15s;
    box-sizing: border-box;
}

.ppp-field::placeholder { color: #9e9b93; }
.ppp-field:focus        { border-color: var(--ppp-primary); }
.ppp-field:disabled     { opacity: .4; cursor: not-allowed; }

textarea.ppp-field {
    resize: vertical;
    min-height: 68px;
}

.ppp-cb-row {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: .9rem;
    cursor: pointer;
}

.ppp-cb-row input[type="checkbox"] {
    width: 20px;
    height: 20px;
    border: 1.5px solid #bbb;
    border-radius: 5px;
    appearance: none;
    -webkit-appearance: none;
    background: #fff;
    flex-shrink: 0;
    position: relative;
    cursor: pointer;
    transition: background .15s, border-color .15s;
}

.ppp-cb-row input[type="checkbox"]:checked {
    background: var(--ppp-primary);
    border-color: var(--ppp-primary);
}

.ppp-cb-row input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 5px; top: 2px;
    width: 6px; height: 10px;
    border: 2px solid #fff;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

.ppp-cb-row span {
    font-size: 14px;
    font-weight: 400;
    color: var(--ppp-text);
    user-select: none;
}

.ppp-error {
    background: #fff0f0;
    border: 1px solid #f5c0c0;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14px;
    color: var(--ppp-red);
    margin-bottom: .7rem;
}

.ppp-submit {
    width: 100%;
    padding: 17px;
    background: #239B33;
    border: none;
    border-radius: 50px;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    font-family: var(--ppp-font);
    cursor: pointer;
    margin-top: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background .15s, transform .1s, opacity .15s;
}

.ppp-submit:hover    { background: #e2b906; }
.ppp-submit:active   { transform: scale(.98); }
.ppp-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.ppp-notice {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 14px 24px;
    border-radius: 10px;
    font-family: var(--ppp-font);
    font-size: 15px;
    font-weight: 500;
    z-index: 9999;
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    max-width: 90vw;
    text-align: center;
}

.ppp-notice-success {
    background: #e6f5e9;
    color: #1a5c22;
    border: 1px solid var(--ppp-primary);
}

.ppp-notice-error {
    background: #fdf0f0;
    color: #7a0b0b;
    border: 1px solid var(--ppp-red);
}