:root {
    --wpas-primary: #014d56;
    --wpas-light: #f5f7fb;
    --wpas-dark: #014d56;
    --wpas-border: rgba(0, 0, 0, 0.1);
}

.wpas-wrapper {
    position: fixed;
    inset: auto 0 120px auto;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    pointer-events: none;
}

.wpas-trigger {
    pointer-events: auto;
    background: var(--wpas-dark);
    background-color: #014d56;
    color: #fff;
    border: none;
    border-radius: 999px 0 0 999px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, background 0.3s ease;
}

.wpas-trigger:hover {
    background: #fff;
    color: #014d56;
    transform: translateX(-4px);
}

.wpas-panel {
    pointer-events: auto;
    position: fixed;
    top: 0;
    right: -420px;
    width: min(420px, 100%);
    height: 100vh;
    background: #fff;
    box-shadow: -20px 0 40px rgba(15, 27, 45, 0.15);
    border-left: 1px solid var(--wpas-border);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.wpas-panel.is-open {
    right: 0;
}

.wpas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.wpas-header h2 {
    margin: 0;
    font-size: 24px;
    color: var(--wpas-dark);
}

.wpas-close {
    background: transparent;
    border: none;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    color: var(--wpas-dark);
}

.wpas-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.wpas-form label {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    color: var(--wpas-dark);
    font-weight: 600;
    gap: 6px;
}

.wpas-form input {
    border-radius: 10px;
    border: 1px solid var(--wpas-border);
    padding: 12px 14px;
    font-size: 15px;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.wpas-form input:focus {
    outline: none;
    border-color: var(--wpas-primary);
    box-shadow: 0 0 0 3px rgba(1, 77, 86, 0.15);
}

.wpas-submit {
    background: var(--wpas-primary);
    background-color: #014d56;
    color: white;
    border: none;
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wpas-submit:hover {
    background: #fff;
    color: #014d56;
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(1, 77, 86, 0.2);
}

.wpas-feedback {
    min-height: 20px;
    margin: 0;
    font-size: 14px;
    color: var(--wpas-dark);
}

@media (max-width: 600px) {
    .wpas-wrapper {
        inset: auto 0 100px auto;
    }

    .wpas-panel {
        width: 100%;
        padding: 24px;
    }
}