/* SCHOLZ PLAN Newsletter – Frontend Styles */
:root {
    --spn-green: #73b166;
    --spn-green-dark: #5a9450;
    --spn-green-light: #e8f5e4;
    --spn-red: #e74c3c;
    --spn-border: #dde;
}

/* Form Wrap */
.spn-form-wrap {
    background: #fff;
    border: 1px solid var(--spn-border);
    border-radius: 10px;
    padding: 28px 32px;
    max-width: 520px;
}
.spn-form-title {
    margin-top: 0;
    color: #333;
    font-size: 20px;
}

/* Fields */
.spn-field { margin-bottom: 14px; }
.spn-row-half { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .spn-row-half { grid-template-columns: 1fr; } }

.spn-input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--spn-border);
    border-radius: 6px;
    font-size: 15px;
    box-sizing: border-box;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}
.spn-input:focus {
    border-color: var(--spn-green);
    box-shadow: 0 0 0 3px rgba(115,177,102,.15);
}

/* Consent */
.spn-consent label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: #555;
    line-height: 1.5;
    cursor: pointer;
}
.spn-consent input[type=checkbox] {
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--spn-green);
    width: 16px;
    height: 16px;
}
.spn-consent a { color: var(--spn-green); }

/* Button */
.spn-btn {
    background: var(--spn-green);
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, transform .1s;
    letter-spacing: 0.2px;
}
.spn-btn:hover { background: var(--spn-green-dark); }
.spn-btn:active { transform: translateY(1px); }
.spn-btn:disabled { opacity: .6; cursor: not-allowed; }
.spn-btn-outline {
    background: #fff;
    color: var(--spn-green);
    border: 2px solid var(--spn-green);
}
.spn-btn-outline:hover { background: var(--spn-green); color: #fff; }

/* Messages */
.spn-message {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}
.spn-success { background: var(--spn-green-light); color: #2d6a22; border: 1px solid #b2dba9; }
.spn-error   { background: #fdecea; color: #a92717; border: 1px solid #f5c6c2; }

/* Archive */
.spn-archive { max-width: 700px; }
.spn-archive-title { color: #333; border-bottom: 2px solid var(--spn-green); padding-bottom: 8px; }
.spn-archive-list { list-style: none; padding: 0; margin: 0; }
.spn-archive-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}
.spn-archive-date { color: #999; font-size: 13px; min-width: 100px; flex-shrink: 0; }
.spn-archive-link { color: var(--spn-green); text-decoration: none; font-weight: 500; }
.spn-archive-link:hover { text-decoration: underline; }

/* Archive Viewer */
.spn-archive-viewer {
    margin-top: 24px;
    padding: 24px;
    border: 1px solid var(--spn-border);
    border-radius: 8px;
    background: #fff;
}
.spn-archive-viewer h4 { margin-top: 0; color: #333; border-bottom: 1px solid #f0f0f0; padding-bottom: 8px; }
.spn-archive-body { font-size: 15px; line-height: 1.7; color: #444; }

.spn-no-archive { color: #888; font-style: italic; }