/* ============================================================
 * Custom WordPress Login - Mỹ Phẩm Tóc Dũng Bình
 * Tông thương hiệu: vàng gold + teal
 * ============================================================ */

:root {
    --brand-gold: #c6a15b;
    --brand-gold-dark: #b08e46;
    --brand-teal: #1f7a6d;
    --brand-ink: #2b2b2b;
}

/* --- Nền trang --- */
body.login {
    min-height: 100vh;
    background: linear-gradient(135deg, #f7f3ec 0%, #eef4f2 55%, #e7efee 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Lớp phủ hoa văn nhẹ (chấm gold) */
body.login:before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(198, 161, 91, 0.12) 1px, transparent 1px);
    background-size: 22px 22px;
    pointer-events: none;
    z-index: 0;
}

#login {
    position: relative;
    z-index: 1;
    padding-top: 6vh;
    width: 340px;
}

/* --- Logo --- */
.login h1 a {
    width: 100%;
    height: 84px;
    background-size: contain;
    background-position: center;
    margin-bottom: 6px;
}

/* Nếu không set logo trong Customizer -> hiện tên site thay cho logo WP mặc định */
.login h1 a[style] + span,
.login h1 {
    text-align: center;
}

/* --- Khung form --- */
.login form {
    border: none;
    border-radius: 16px;
    box-shadow: 0 18px 45px rgba(31, 122, 109, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
    padding: 34px 30px 30px;
    background: #ffffff;
    border-top: 4px solid var(--brand-gold);
}

.login label {
    color: var(--brand-ink);
    font-size: 14px;
    font-weight: 600;
}

/* --- Ô nhập --- */
.login input[type="text"],
.login input[type="password"] {
    border-radius: 10px;
    border: 1.5px solid #e2e2e2;
    padding: 12px 14px;
    font-size: 15px;
    transition: border-color .2s ease, box-shadow .2s ease;
    background: #fcfbf8;
}

.login input[type="text"]:focus,
.login input[type="password"]:focus {
    border-color: var(--brand-gold);
    box-shadow: 0 0 0 3px rgba(198, 161, 91, 0.18);
    outline: none;
}

.login .wp-pwd .button.wp-hide-pw:focus {
    box-shadow: none;
}

/* --- Nút Đăng nhập --- */
.login .button-primary {
    width: 100%;
    text-align: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-gold) 0%, var(--brand-gold-dark) 100%);
    border: none;
    border-radius: 10px;
    padding: 12px 0;
    height: auto;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .3px;
    text-shadow: none;
    box-shadow: 0 6px 16px rgba(198, 161, 91, 0.35);
    transition: transform .12s ease, box-shadow .2s ease, filter .2s ease;
    margin-top: 6px;
}

.login .button-primary:hover,
.login .button-primary:focus {
    filter: brightness(1.05);
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(198, 161, 91, 0.45);
}

.login .button-primary:active {
    transform: translateY(0);
}

/* --- Ghi nhớ đăng nhập --- */
.login .forgetmenot label {
    font-weight: 500;
    color: #666;
}

/* --- Liên kết dưới form --- */
.login #nav,
.login #backtoblog {
    text-align: center;
    padding: 0;
}

.login #nav a,
.login #backtoblog a {
    color: var(--brand-teal);
    font-weight: 500;
    transition: color .2s ease;
}

.login #nav a:hover,
.login #backtoblog a:hover {
    color: var(--brand-gold-dark);
}

.login #backtoblog {
    margin-top: 4px;
}

/* --- Thông báo lỗi / message --- */
.login .message,
.login #login_error {
    border-radius: 10px;
    border-left-width: 4px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.login #login_error {
    border-left-color: #d63638;
}

.login .message {
    border-left-color: var(--brand-teal);
}

/* --- Ô đổi ngôn ngữ --- */
.login .language-switcher .button {
    border-radius: 8px;
}

/* --- Responsive --- */
@media (max-width: 400px) {
    #login {
        width: 92%;
        padding-top: 4vh;
    }
}