/* =========================
         LOGIN (prefix: login-)
      ========================== */
.login-page {
    background: #f3f6ff; /* giống nền nhạt trong ảnh */
    padding: 36px 14px;
    font-family: "Signika", sans-serif;
}

.login-wrap {
    min-height: calc(100vh - 120px); /* trừ header tương đối */
    display: grid;
    place-items: center;
}

.login-card {
    width: 100%;
    max-width: 574px; /* nhỏ giống ảnh (đừng để 900+) */
    background: #fff;
    border-radius: 10px;
    padding: 44px 64px 40px;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.login-title {
    margin: 0;
    text-align: center;
    font-weight: 600;
    font-size: 24px;
    letter-spacing: 0.2px;
    color: #0f172a;
}

.login-subtitle {
    margin-top: 10px;
    text-align: center;
    font-weight: 600;
    font-size: 15px;
    color: #64748b;
}

.login-form {
    margin-top: 34px;
}

.login-field + .login-field {
    margin-top: 22px;
}

.login-label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 18px;
    color: #0f172a;
}

.login-input {
    width: 100%;
    height: 52px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    background: #fff;
    padding: 0 18px;
    font-size: 14px;
    font-weight: 600;
    outline: none;
}

    .login-input::placeholder {
        color: #94a3b8;
        font-weight: 700;
    }

    .login-input:focus {
        border-color: #cbd5e1;
        box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.06);
    }

.login-row {
    margin-top: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.login-remember {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-weight: 600;
    font-size: 14px;
    color: #64748b;
    user-select: none;
}

.login-check {
    width: 15px;
    height: 15px;
    border-radius: 4px;
    accent-color: #0f172a;
}

.login-forgot {
    font-weight: 600;
    font-size: 14px;
    color: #0f172a;
    text-decoration: none;
}

    .login-forgot:hover {
        text-decoration: underline;
    }

.login-btn {
    margin-top: 18px;
    width: 100%;
    height: 48px;
    border: 0;
    border-radius: 6px;
    background: #0f172a; /* nút đen navy như ảnh */
    color: #fff;
    font-weight: 600;
    font-size: 22px;
    letter-spacing: 0.2px;
}

    .login-btn:hover {
        filter: brightness(1.05);
    }

.login-divider {
    margin-top: 22px;
    display: flex;
    align-items: center;
    gap: 18px;
    color: #94a3b8;
    font-weight: 700;
    justify-content: center;
}

    .login-divider::before,
    .login-divider::after {
        content: "";
        height: 1px;
        flex: 1;
        background: #e2e8f0;
    }

    .login-divider span {
        white-space: nowrap;
        font-size: 14px;
    }

.login-bottom {
    margin-top: 64px;
    text-align: center;
    font-weight: 800;
    letter-spacing: 0.6px;
    color: #64748b;
    font-size: 14px;
}

.login-bottom-link {
    color: #0f172a;
    text-decoration: none;
    font-weight: 900;
}

    .login-bottom-link:hover {
        text-decoration: underline;
    }

/* responsive */
@media (max-width: 768px) {
    .login-card {
        max-width: 520px;
        padding: 34px 26px 30px;
    }

    .login-title {
        font-size: 30px;
    }

    .login-subtitle {
        font-size: 18px;
    }

    .login-label,
    .login-input,
    .login-remember,
    .login-forgot,
    .login-divider span,
    .login-bottom {
        font-size: 16px;
    }

    .login-btn {
        height: 56px;
        font-size: 20px;
    }

    .login-bottom {
        margin-top: 46px;
    }
}
/* =========================
       LOGIN mobile only (không ảnh hưởng PC)
    ========================= */
@media (max-width: 768px) {
    .login-page

{
    padding: 18px 12px;
}

.login-wrap {
    min-height: calc(100vh - 92px); /* giảm bớt trừ header để cân đẹp hơn */
    align-items: start;
    padding-top: 16px;
    padding-bottom: 16px;
}

.login-card {
    max-width: 420px; /* nhỏ hơn nữa cho mobile */
    width: 100%;
    padding: 22px 18px 20px; /* giảm padding */
    border-radius: 10px;
}

.login-title {
    font-size: 20px; /* nhỏ chữ tiêu đề */
    font-weight: 700;
}

.login-subtitle {
    font-size: 13px;
    margin-top: 6px;
    font-weight: 600;
}

.login-form {
    margin-top: 18px;
}

.login-field + .login-field {
    margin-top: 14px;
}

.login-label {
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: 700;
}

.login-input {
    height: 42px; /* input thấp lại */
    padding: 0 12px;
    font-size: 13px;
    border-radius: 6px;
}

.login-row {
    margin-top: 12px;
    gap: 10px;
}

.login-remember {
    font-size: 13px;
    gap: 8px;
}

.login-check {
    width: 14px;
    height: 14px;
}

.login-forgot {
    font-size: 13px;
    font-weight: 700;
}

.login-btn {
    height: 44px; /* nút thấp lại */
    font-size: 16px;
    font-weight: 700;
    margin-top: 14px;
}

.login-divider {
    margin-top: 16px;
    gap: 10px;
}

    .login-divider span {
        font-size: 12px;
        font-weight: 600;
    }

.login-bottom {
    margin-top: 34px; /* khoảng cách dưới nhỏ lại */
    font-size: 12px;
    letter-spacing: 0.4px;
}

.login-bottom-link {
    font-size: 12px;
}

}

/* mobile nhỏ hơn nữa (<= 360px) */
@media (max-width: 360px) {
    .login-card {
        padding: 18px 14px 18px;
    }

    .login-title {
        font-size: 18px;
    }
}