/* 로그인·회원가입·약관 — 실로암그린 톤 */
.oz-auth-page {
    max-width: 720px;
    margin: 0 auto;
}

.oz-auth-page--wide {
    max-width: 960px;
}

.oz-auth-head {
    margin-bottom: 28px;
}

.oz-auth-head h1 {
    margin: 0 0 8px;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.oz-auth-head p {
    margin: 0;
    font-size: 15px;
    color: #6b7280;
    line-height: 1.6;
}

.oz-auth-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

.oz-auth-form {
    display: grid;
    gap: 14px;
}

.oz-auth-form label {
    display: block;
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    color: #374151;
}

.oz-auth-form select {
    width: 100%;
    margin-top: 6px;
    padding: 12px 14px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    background: #fff;
}

.oz-auth-grid2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 560px) {
    .oz-auth-grid2 { grid-template-columns: 1fr; }
}

.alert.success {
    padding: 14px 16px;
    border-radius: 10px;
    background: #eff6ff;
    color: #1d4ed8;
    font-size: 14px;
    line-height: 1.6;
}

.oz-auth-form input,
.oz-auth-form textarea,
.oz-auth-form select {
    width: 100%;
    margin-top: 6px;
    padding: 12px 14px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    background: #fff;
}

.oz-auth-form input:focus,
.oz-auth-form textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

.oz-auth-form textarea {
    min-height: 88px;
    resize: vertical;
}

.oz-auth-fieldset {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 18px 16px;
    margin: 0 0 8px;
    background: #fafafa;
}

.oz-auth-fieldset legend {
    font-size: 14px;
    font-weight: 800;
    padding: 0 6px;
    color: #111;
}

.oz-auth-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.oz-auth-actions .btn {
    flex: 1;
    min-width: 120px;
    padding: 14px 18px;
    font-size: 15px;
    font-weight: 800;
    border-radius: 10px;
}

.oz-auth-actions .btn-secondary {
    background: #fff;
    color: #374151;
    border: 1px solid #d1d5db;
    box-shadow: none;
}

.oz-auth-links {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid #f3f4f6;
    font-size: 14px;
    color: #6b7280;
    text-align: center;
}

.oz-auth-links a {
    color: #2563eb;
    font-weight: 700;
    text-decoration: underline;
}

.oz-terms-wrap {
    margin: 0 0 20px;
}

.oz-terms-wrap h3 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 800;
}

.oz-terms-box {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
}

.oz-terms-box textarea {
    width: 100%;
    min-height: 200px;
    max-height: 280px;
    border: 0;
    padding: 14px;
    resize: vertical;
    font-size: 12px;
    line-height: 1.65;
    color: #374151;
    background: #fff;
    font-family: inherit;
}

.oz-terms-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 10px;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    cursor: pointer;
}

.oz-terms-check input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: #2563eb;
}

.oz-terms-check a {
    color: #2563eb;
    text-decoration: underline;
}

.oz-terms-check.all {
    border-top: 1px dashed #e5e7eb;
    padding-top: 14px;
    margin-top: 16px;
    font-weight: 800;
}

.oz-terms-doc {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #fff;
    padding: 24px;
    max-height: 70vh;
    overflow: auto;
    font-size: 13px;
    line-height: 1.75;
    color: #374151;
    white-space: pre-wrap;
    word-break: keep-all;
}

.oz-auth-page .alert {
    margin-bottom: 16px;
}

@media (max-width: 560px) {
    .oz-auth-card {
        padding: 20px 16px;
    }

    .oz-auth-actions {
        flex-direction: column;
    }

    .oz-auth-actions .btn {
        width: 100%;
    }
}